failed attempt at audio and transcriptions

cleanup

.env.example

@@ -0,0 +1,13 @@
+# Frontend (VITE) Public Variables
+VITE_GOOGLE_CLIENT_ID='your_google_client_id'
+VITE_GOOGLE_MAPS_API_KEY='your_google_maps_api_key'
+VITE_DAILY_DOMAIN='your_daily_domain'
+VITE_TLDRAW_WORKER_URL='your_worker_url'
+
+# Worker-only Variables (Do not prefix with VITE_)
+CLOUDFLARE_API_TOKEN='your_cloudflare_token'
+CLOUDFLARE_ACCOUNT_ID='your_account_id'
+CLOUDFLARE_ZONE_ID='your_zone_id'
+R2_BUCKET_NAME='your_bucket_name'
+R2_PREVIEW_BUCKET_NAME='your_preview_bucket_name'
+DAILY_API_KEY=your_daily_api_key_here 

.gitattributes

@@ -0,0 +1,5 @@
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.mov filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text

.github/workflows/deploy-worker.yml

@@ -0,0 +1,34 @@
+name: Deploy Worker
+
+on:
+  push:
+    branches:
+      - main # or 'production' depending on your branch name
+  workflow_dispatch: # Allows manual triggering from GitHub UI
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    name: Deploy Worker
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+
+      - name: Install Dependencies
+        run: npm ci
+        working-directory: ./worker
+
+      - name: Deploy to Cloudflare Workers
+        uses: cloudflare/wrangler-action@v3
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          workingDirectory: "worker"
+          command: deploy
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}

.gitignore

@@ -0,0 +1,177 @@
+dist/
+.DS_Store
+bun.lockb
+
+
+logs
+_.log
+npm-debug.log_
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+\*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+\*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+\*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+\*.tgz
+
+
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.cache
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+.cache/
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+.cache
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+.wrangler/
+
+# Vercel
+.vercel/
+.dev.vars
+
+# Environment variables
+.env*
+.env.development
+!.env.example
+.vercel
+
+# Environment files
+.env
+.env.local
+.env.*.local
+.dev.vars
+.env.production

.npmrc

@@ -0,0 +1,3 @@
+legacy-peer-deps=true
+strict-peer-dependencies=false
+auto-install-peers=true 

.prettierrc.json

@@ -0,0 +1,4 @@
+{
+    "semi": false,
+    "trailingComma": "all"
+  }

.wrangler/tmp/bundle-VlWfGj/checked-fetch.js

@@ -0,0 +1,30 @@
+const urls = new Set();
+
+function checkURL(request, init) {
+	const url =
+		request instanceof URL
+			? request
+			: new URL(
+					(typeof request === "string"
+						? new Request(request, init)
+						: request
+					).url
+				);
+	if (url.port && url.port !== "443" && url.protocol === "https:") {
+		if (!urls.has(url.toString())) {
+			urls.add(url.toString());
+			console.warn(
+				`WARNING: known issue with \`fetch()\` requests to custom HTTPS ports in published Workers:\n` +
+					` - ${url.toString()} - the custom port will be ignored when the Worker is published using the \`wrangler deploy\` command.\n`
+			);
+		}
+	}
+}
+
+globalThis.fetch = new Proxy(globalThis.fetch, {
+	apply(target, thisArg, argArray) {
+		const [request, init] = argArray;
+		checkURL(request, init);
+		return Reflect.apply(target, thisArg, argArray);
+	},
+});

.wrangler/tmp/bundle-VlWfGj/middleware-insertion-facade.js

@@ -0,0 +1,11 @@
+				import worker, * as OTHER_EXPORTS from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\worker\\worker.ts";
+				import * as __MIDDLEWARE_0__ from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\node_modules\\wrangler\\templates\\middleware\\middleware-ensure-req-body-drained.ts";
+import * as __MIDDLEWARE_1__ from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\node_modules\\wrangler\\templates\\middleware\\middleware-miniflare3-json-error.ts";
+
+				export * from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\worker\\worker.ts";
+
+				export const __INTERNAL_WRANGLER_MIDDLEWARE__ = [
+					
+					__MIDDLEWARE_0__.default,__MIDDLEWARE_1__.default
+				]
+				export default worker;

.wrangler/tmp/bundle-VlWfGj/middleware-loader.entry.ts

@@ -0,0 +1,134 @@
+// This loads all middlewares exposed on the middleware object and then starts
+// the invocation chain. The big idea is that we can add these to the middleware
+// export dynamically through wrangler, or we can potentially let users directly
+// add them as a sort of "plugin" system.
+
+import ENTRY, { __INTERNAL_WRANGLER_MIDDLEWARE__ } from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\.wrangler\\tmp\\bundle-VlWfGj\\middleware-insertion-facade.js";
+import { __facade_invoke__, __facade_register__, Dispatcher } from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\node_modules\\wrangler\\templates\\middleware\\common.ts";
+import type { WorkerEntrypointConstructor } from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\.wrangler\\tmp\\bundle-VlWfGj\\middleware-insertion-facade.js";
+
+// Preserve all the exports from the worker
+export * from "C:\\Users\\jeffe\\Documents\\GitHub\\canvas-website\\.wrangler\\tmp\\bundle-VlWfGj\\middleware-insertion-facade.js";
+
+class __Facade_ScheduledController__ implements ScheduledController {
+	readonly #noRetry: ScheduledController["noRetry"];
+
+	constructor(
+		readonly scheduledTime: number,
+		readonly cron: string,
+		noRetry: ScheduledController["noRetry"]
+	) {
+		this.#noRetry = noRetry;
+	}
+
+	noRetry() {
+		if (!(this instanceof __Facade_ScheduledController__)) {
+			throw new TypeError("Illegal invocation");
+		}
+		// Need to call native method immediately in case uncaught error thrown
+		this.#noRetry();
+	}
+}
+
+function wrapExportedHandler(worker: ExportedHandler): ExportedHandler {
+	// If we don't have any middleware defined, just return the handler as is
+	if (
+		__INTERNAL_WRANGLER_MIDDLEWARE__ === undefined ||
+		__INTERNAL_WRANGLER_MIDDLEWARE__.length === 0
+	) {
+		return worker;
+	}
+	// Otherwise, register all middleware once
+	for (const middleware of __INTERNAL_WRANGLER_MIDDLEWARE__) {
+		__facade_register__(middleware);
+	}
+
+	const fetchDispatcher: ExportedHandlerFetchHandler = function (
+		request,
+		env,
+		ctx
+	) {
+		if (worker.fetch === undefined) {
+			throw new Error("Handler does not export a fetch() function.");
+		}
+		return worker.fetch(request, env, ctx);
+	};
+
+	return {
+		...worker,
+		fetch(request, env, ctx) {
+			const dispatcher: Dispatcher = function (type, init) {
+				if (type === "scheduled" && worker.scheduled !== undefined) {
+					const controller = new __Facade_ScheduledController__(
+						Date.now(),
+						init.cron ?? "",
+						() => {}
+					);
+					return worker.scheduled(controller, env, ctx);
+				}
+			};
+			return __facade_invoke__(request, env, ctx, dispatcher, fetchDispatcher);
+		},
+	};
+}
+
+function wrapWorkerEntrypoint(
+	klass: WorkerEntrypointConstructor
+): WorkerEntrypointConstructor {
+	// If we don't have any middleware defined, just return the handler as is
+	if (
+		__INTERNAL_WRANGLER_MIDDLEWARE__ === undefined ||
+		__INTERNAL_WRANGLER_MIDDLEWARE__.length === 0
+	) {
+		return klass;
+	}
+	// Otherwise, register all middleware once
+	for (const middleware of __INTERNAL_WRANGLER_MIDDLEWARE__) {
+		__facade_register__(middleware);
+	}
+
+	// `extend`ing `klass` here so other RPC methods remain callable
+	return class extends klass {
+		#fetchDispatcher: ExportedHandlerFetchHandler<Record<string, unknown>> = (
+			request,
+			env,
+			ctx
+		) => {
+			this.env = env;
+			this.ctx = ctx;
+			if (super.fetch === undefined) {
+				throw new Error("Entrypoint class does not define a fetch() function.");
+			}
+			return super.fetch(request);
+		};
+
+		#dispatcher: Dispatcher = (type, init) => {
+			if (type === "scheduled" && super.scheduled !== undefined) {
+				const controller = new __Facade_ScheduledController__(
+					Date.now(),
+					init.cron ?? "",
+					() => {}
+				);
+				return super.scheduled(controller);
+			}
+		};
+
+		fetch(request: Request<unknown, IncomingRequestCfProperties>) {
+			return __facade_invoke__(
+				request,
+				this.env,
+				this.ctx,
+				this.#dispatcher,
+				this.#fetchDispatcher
+			);
+		}
+	};
+}
+
+let WRAPPED_ENTRY: ExportedHandler | WorkerEntrypointConstructor | undefined;
+if (typeof ENTRY === "object") {
+	WRAPPED_ENTRY = wrapExportedHandler(ENTRY);
+} else if (typeof ENTRY === "function") {
+	WRAPPED_ENTRY = wrapWorkerEntrypoint(ENTRY);
+}
+export default WRAPPED_ENTRY;

README.md

@@ -0,0 +1,3 @@
+A website.
+
+Do `npm i` and `npm run dev`

index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+	<title>Jeff Emmett</title>
+	<meta charset="UTF-8" />
+	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+	<link rel="preconnect" href="https://fonts.googleapis.com" />
+	<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+	<link
+		href="https://fonts.googleapis.com/css2?family=Recursive:slnt,wght,CASL,CRSV,MONO@-15..0,300..1000,0..1,0..1,0..1&display=swap"
+		rel="stylesheet">
+
+	<!-- Social Meta Tags -->
+	<meta name="description"
+		content="My research investigates the intersection of computing, human-system interfaces, and emancipatory politics. I am interested in the potential of computing as a medium for thought, as a tool for collective action, and as a means of emancipation.">
+
+	<meta property="og:url" content="https://jeffemmett.com">
+	<meta property="og:type" content="website">
+	<meta property="og:title" content="Jeff Emmett">
+	<meta property="og:description"
+		content="My research doesn't investigate the intersection of computing, human-system interfaces, and emancipatory politics. I am interested in the potential of computing as a medium for thought, as a tool for collective action, and as a means of emancipation.">
+	<meta property="og:image" content="/website-embed.png">
+
+	<meta name="twitter:card" content="summary_large_image">
+	<meta property="twitter:domain" content="jeffemmett.com">
+	<meta property="twitter:url" content="https://jeffemmett.com">
+	<meta name="twitter:title" content="Jeff Emmett">
+	<meta name="twitter:description"
+		content="My research doesn't investigate the intersection of computing, human-system interfaces, and emancipatory politics. I am interested in the potential of computing as a medium for thought, as a tool for collective action, and as a means of emancipation.">
+	<meta name="twitter:image" content="/website-embed.png">
+
+	<!-- Analytics -->
+	<script data-goatcounter="https://jeff.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script>
+	<meta name="mobile-web-app-capable" content="yes">
+</head>
+
+<body>
+	<div id="root"></div>
+	<script type="module" src="/src/App.tsx"></script>
+</body>
+
+</html>

package.json

@@ -0,0 +1,66 @@
+{
+	"name": "jeffemmett",
+	"version": "1.0.0",
+	"description": "Jeff Emmett's personal website",
+	"type": "module",
+	"scripts": {
+		"dev": "concurrently --kill-others --names client,worker --prefix-colors blue,red \"npm run dev:client\" \"npm run dev:worker\"",
+		"dev:client": "vite --host --port 5173",
+		"dev:worker": "wrangler dev --local --port 5172 --ip 0.0.0.0",
+		"build": "tsc && vite build",
+		"preview": "vite preview",
+		"deploy": "tsc && vite build && vercel deploy --prod && wrangler deploy",
+		"types": "tsc --noEmit"
+	},
+	"keywords": [],
+	"author": "Jeff Emmett",
+	"license": "ISC",
+	"dependencies": {
+		"@anthropic-ai/sdk": "^0.33.1",
+		"@daily-co/daily-js": "^0.60.0",
+		"@daily-co/daily-react": "^0.20.0",
+		"@tldraw/assets": "^3.6.0",
+		"@tldraw/sync": "^3.6.0",
+		"@tldraw/sync-core": "^3.6.0",
+		"@tldraw/tldraw": "^3.6.0",
+		"@tldraw/tlschema": "^3.6.0",
+		"@types/markdown-it": "^14.1.1",
+		"@types/marked": "^5.0.2",
+		"@uiw/react-md-editor": "^4.0.5",
+		"@vercel/analytics": "^1.2.2",
+		"ai": "^4.1.0",
+		"cherry-markdown": "^0.8.57",
+		"cloudflare-workers-unfurl": "^0.0.7",
+		"gray-matter": "^4.0.3",
+		"html2canvas": "^1.4.1",
+		"itty-router": "^5.0.17",
+		"jotai": "^2.6.0",
+		"jspdf": "^2.5.2",
+		"lodash.throttle": "^4.1.1",
+		"marked": "^15.0.4",
+		"openai": "^4.79.3",
+		"rbush": "^4.0.1",
+		"react": "^18.2.0",
+		"react-dom": "^18.2.0",
+		"react-router-dom": "^7.0.2",
+		"recoil": "^0.7.7",
+		"tldraw": "^3.6.0",
+		"vercel": "^39.1.1"
+	},
+	"devDependencies": {
+		"@cloudflare/types": "^6.0.0",
+		"@cloudflare/workers-types": "^4.20250214.0",
+		"@types/lodash.throttle": "^4",
+		"@types/rbush": "^4.0.0",
+		"@types/react": "^19.0.1",
+		"@types/react-dom": "^19.0.1",
+		"@vitejs/plugin-react": "^4.0.3",
+		"concurrently": "^9.1.0",
+		"typescript": "^5.6.3",
+		"vite": "^6.0.3",
+		"wrangler": "^3.109.1"
+	},
+	"engines": {
+		"node": ">=18.0.0"
+	}
+}

src/App.tsx

@@ -0,0 +1,35 @@
+import { inject } from "@vercel/analytics"
+import "tldraw/tldraw.css"
+import "@/css/style.css"
+import "@uiw/react-md-editor/markdown-editor.css"
+import "@uiw/react-markdown-preview/markdown.css"
+import { Default } from "@/routes/Default"
+import { BrowserRouter, Route, Routes } from "react-router-dom"
+import { Contact } from "@/routes/Contact"
+import { Board } from "./routes/Board"
+import { Inbox } from "./routes/Inbox"
+import { createRoot } from "react-dom/client"
+import { DailyProvider } from "@daily-co/daily-react"
+import Daily from "@daily-co/daily-js"
+
+inject()
+
+const callObject = Daily.createCallObject()
+
+function App() {
+  return (
+    <DailyProvider callObject={callObject}>
+      <BrowserRouter>
+        <Routes>
+          <Route path="/" element={<Default />} />
+          <Route path="/contact" element={<Contact />} />
+          <Route path="/board/:slug" element={<Board />} />
+          <Route path="/inbox" element={<Inbox />} />
+        </Routes>
+      </BrowserRouter>
+    </DailyProvider>
+  )
+}
+
+createRoot(document.getElementById("root")!).render(<App />)
+

src/css/reset.css

@@ -0,0 +1,89 @@
+/* Box sizing rules */
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+/* Prevent font size inflation */
+html {
+  -moz-text-size-adjust: none;
+  -webkit-text-size-adjust: none;
+  text-size-adjust: none;
+}
+
+/* Remove default margin in favour of better control in authored CSS */
+body,
+h1,
+h2,
+h3,
+h4,
+p,
+figure,
+blockquote,
+dl,
+dd {
+  margin-block-end: 0;
+}
+
+/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
+ul[role="list"],
+ol[role="list"] {
+  list-style: none;
+}
+
+/* Set core body defaults */
+body {
+  min-height: 100vh;
+  line-height: 1.5;
+}
+
+/* Set shorter line heights on headings and interactive elements */
+h1,
+h2,
+h3,
+h4,
+button,
+input,
+label {
+  line-height: 1.1;
+}
+
+/* Balance text wrapping on headings */
+h1,
+h2,
+h3,
+h4 {
+  text-wrap: balance;
+}
+
+/* A elements that don't have a class get default styles */
+a:not([class]) {
+  text-decoration-skip-ink: auto;
+  color: currentColor;
+}
+
+/* Make images easier to work with */
+img,
+picture {
+  max-width: 100%;
+  display: block;
+}
+
+/* Inherit fonts for inputs and buttons */
+input,
+button,
+textarea,
+select {
+  font: inherit;
+}
+
+/* Make sure textareas without a rows attribute are not tiny */
+textarea:not([rows]) {
+  min-height: 10em;
+}
+
+/* Anything that has been anchored to should have extra scroll margin */
+:target {
+  scroll-margin-block: 5ex;
+}

src/css/style.css

@@ -0,0 +1,379 @@
+@import url("reset.css");
+
+html,
+body {
+  padding: 0;
+  margin: 0;
+  min-height: 100vh;
+  min-height: -webkit-fill-available;
+  height: 100%;
+}
+
+video {
+  width: 100%;
+  height: auto;
+}
+
+main {
+  max-width: 60em;
+  margin: 0 auto;
+  padding-left: 4em;
+  padding-right: 4em;
+  padding-top: 3em;
+  padding-bottom: 3em;
+  font-family: "Recursive";
+  font-variation-settings: "MONO" 1;
+  font-variation-settings: "CASL" 1;
+  color: #24292e;
+}
+
+h1 {
+  font-size: 2rem;
+}
+
+h2 {
+  font-size: 1.5rem;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  margin-top: 0;
+  margin-bottom: 0.5em;
+}
+
+header {
+  margin-bottom: 2em;
+  font-size: 1.5rem;
+  font-variation-settings: "MONO" 1;
+  font-variation-settings: "CASL" 1;
+}
+
+i {
+  font-variation-settings: "slnt" -15;
+}
+
+pre>code {
+  width: 100%;
+  padding: 1em;
+  display: block;
+  white-space: pre-wrap;
+  word-wrap: break-word;
+}
+
+code {
+  background-color: #e4e9ee;
+  width: 100%;
+  color: #38424c;
+  padding: 0.2em 0.4em;
+  border-radius: 4px;
+}
+
+b,
+strong {
+  font-variation-settings: "wght" 600;
+}
+
+blockquote {
+  margin: -1em;
+  padding: 1em;
+  background-color: #f1f1f1;
+  margin-top: 1em;
+  margin-bottom: 1em;
+  border-radius: 4px;
+
+  & p {
+    font-variation-settings: "CASL" 1;
+    margin: 0;
+  }
+}
+
+p {
+  font-family: Recursive;
+  margin-top: 0;
+  margin-bottom: 1.5em;
+  font-size: 1.1em;
+  font-variation-settings: "wght" 350;
+}
+
+table {
+  width: 100%;
+  border-collapse: collapse;
+  text-align: left;
+  margin-bottom: 1em;
+  font-variation-settings: "mono" 1;
+  font-variation-settings: "casl" 0;
+
+  th,
+  td {
+    padding: 0.5em;
+    border: 1px solid #ddd;
+  }
+
+  th {
+    background-color: #f4f4f4;
+    font-weight: bold;
+  }
+
+  tr:nth-child(even) {
+    background-color: #f9f9f9;
+  }
+}
+
+a {
+  font-variation-settings: "CASL" 0;
+
+  &:hover {
+    animation: casl-forward 0.2s ease forwards;
+  }
+
+  &:not(:hover) {
+    /* text-decoration: none; */
+    animation: casl-reverse 0.2s ease backwards;
+  }
+}
+
+@keyframes casl-forward {
+  from {
+    font-variation-settings:
+      "CASL" 0,
+      "wght" 400;
+  }
+
+  to {
+    font-variation-settings:
+      "CASL" 1,
+      "wght" 600;
+  }
+}
+
+@keyframes casl-reverse {
+  from {
+    font-variation-settings:
+      "CASL" 1,
+      "wght" 600;
+  }
+
+  to {
+    font-variation-settings:
+      "CASL" 0,
+      "wght" 400;
+  }
+}
+
+p a {
+  text-decoration: underline;
+}
+
+.dinkus {
+  display: block;
+  text-align: center;
+  font-size: 1.1rem;
+  margin-top: 2em;
+  margin-bottom: 0em;
+}
+
+ol,
+ul {
+  padding-left: 0;
+  margin-top: 0;
+  font-size: 1rem;
+
+  & li::marker {
+    color: rgba(0, 0, 0, 0.322);
+  }
+}
+
+img {
+  display: block;
+  margin: 0 auto;
+}
+
+@media (max-width: 600px) {
+  main {
+    padding: 2em;
+  }
+
+  header {
+    margin-bottom: 1em;
+  }
+
+  ol {
+    list-style-position: inside;
+  }
+}
+
+/* Some conditional spacing */
+table:not(:has(+ p)) {
+  margin-bottom: 2em;
+}
+
+p:has(+ ul) {
+  margin-bottom: 0.5em;
+}
+
+p:has(+ ol) {
+  margin-bottom: 0.5em;
+}
+
+.loading {
+  font-family: "Recursive";
+  font-variation-settings: "CASL" 1;
+  font-size: 1rem;
+  text-align: center;
+  position: absolute;
+  top: 40%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  background-color: #f1f1f1;
+  border: 1px solid #c0c9d1;
+  padding: 0.5em;
+  border-radius: 4px;
+}
+
+/* CANVAS SHENANIGANS */
+#toggle-physics,
+#toggle-canvas {
+  position: fixed;
+  z-index: 999;
+  right: 10px;
+  width: 2.5rem;
+  height: 2.5rem;
+  background: none;
+  border: none;
+  cursor: pointer;
+  opacity: 0.25;
+
+  &:hover {
+    opacity: 1;
+  }
+
+  & img {
+    width: 100%;
+    height: 100%;
+  }
+}
+
+#toggle-canvas {
+  top: 10px;
+}
+
+#toggle-physics {
+  top: 60px;
+  display: none;
+}
+
+.tl-html-layer {
+  font-family: "Recursive";
+  font-variation-settings: "MONO" 1;
+  font-variation-settings: "CASL" 1;
+
+  & h1,
+  p,
+  span,
+  header,
+  ul,
+  ol {
+    margin: 0;
+  }
+
+  & header {
+    font-size: 1.5rem;
+  }
+
+  & p {
+    font-size: 1.1rem;
+  }
+
+  /* Markdown preview styles */
+  & h1 { font-size: 2em; margin: 0.67em 0; }
+  & h2 { font-size: 1.5em; margin: 0.75em 0; }
+  & h3 { font-size: 1.17em; margin: 0.83em 0; }
+  & h4 { margin: 1.12em 0; }
+  & h5 { font-size: 0.83em; margin: 1.5em 0; }
+  & h6 { font-size: 0.75em; margin: 1.67em 0; }
+  
+  & ul, & ol {
+    padding-left: 2em;
+    margin: 1em 0;
+  }
+  
+  & p {
+    margin: 1em 0;
+  }
+  
+  & code {
+    background-color: #f5f5f5;
+    padding: 0.2em 0.4em;
+    border-radius: 3px;
+    font-family: monospace;
+  }
+  
+  & pre {
+    background-color: #f5f5f5;
+    padding: 1em;
+    border-radius: 4px;
+    overflow-x: auto;
+  }
+  
+  & blockquote {
+    margin: 1em 0;
+    padding-left: 1em;
+    border-left: 4px solid #ddd;
+    color: #666;
+  }
+  
+  & table {
+    border-collapse: collapse;
+    margin: 1em 0;
+  }
+  
+  & th, & td {
+    border: 1px solid #ddd;
+    padding: 6px 13px;
+  }
+  
+  & tr:nth-child(2n) {
+    background-color: #f8f8f8;
+  }
+}
+
+.transparent {
+  opacity: 0 !important;
+  transition: opacity 0.25s ease-in-out;
+}
+
+.canvas-mode {
+  overflow: hidden;
+
+  & #toggle-physics {
+    display: block;
+  }
+}
+
+.tldraw__editor {
+  overscroll-behavior: none;
+  position: fixed;
+  inset: 0px;
+  overflow: hidden;
+  touch-action: none;
+  -webkit-touch-callout: none;
+  -webkit-tap-highlight-color: transparent;
+}
+
+.tl-background {
+  background-color: transparent;
+}
+
+.tlui-debug-panel {
+  display: none;
+}
+
+.overflowing {
+  box-shadow: 0 0px 16px rgba(0, 0, 0, 0.15);
+  overflow: hidden;
+  background-color: white;
+}

src/hooks/useCameraControls.ts

@@ -0,0 +1,166 @@
+import { useEffect } from "react"
+import { Editor, TLEventMap, TLFrameShape, TLParentId, TLShapeId } from "tldraw"
+import { useSearchParams } from "react-router-dom"
+
+// Define camera state interface
+interface CameraState {
+  x: number
+  y: number
+  z: number
+}
+
+const MAX_HISTORY = 10
+let cameraHistory: CameraState[] = []
+
+// TODO: use this
+
+// Improved camera change tracking with debouncing
+const trackCameraChange = (editor: Editor) => {
+  const currentCamera = editor.getCamera()
+  const lastPosition = cameraHistory[cameraHistory.length - 1]
+
+  // Store any viewport change that's not from a revert operation
+  if (
+    !lastPosition ||
+    currentCamera.x !== lastPosition.x ||
+    currentCamera.y !== lastPosition.y ||
+    currentCamera.z !== lastPosition.z
+  ) {
+    cameraHistory.push({ ...currentCamera })
+    if (cameraHistory.length > MAX_HISTORY) {
+      cameraHistory.shift()
+    }
+  }
+}
+
+export function useCameraControls(editor: Editor | null) {
+  const [searchParams] = useSearchParams()
+
+  // Handle URL-based camera positioning
+  useEffect(() => {
+    if (!editor || !editor.store || !editor.getInstanceState().isFocused) {
+      console.log("Editor not ready:", {
+        editor: !!editor,
+        store: !!editor?.store,
+        isFocused: editor?.getInstanceState().isFocused,
+      })
+      return
+    }
+
+    const x = searchParams.get("x")
+    const y = searchParams.get("y")
+    const zoom = searchParams.get("zoom")
+    const frameId = searchParams.get("frameId")
+    const isLocked = searchParams.get("isLocked") === "true"
+
+    console.log("Setting camera:", { x, y, zoom, frameId, isLocked })
+
+    // Set camera position if coordinates exist
+    if (x && y && zoom) {
+      const position = {
+        x: Math.round(parseFloat(x)),
+        y: Math.round(parseFloat(y)),
+        z: Math.round(parseFloat(zoom)),
+      }
+      console.log("Camera position:", position)
+
+      requestAnimationFrame(() => {
+        editor.setCamera(position, { animation: { duration: 0 } })
+
+        // Apply camera lock immediately after setting position if needed
+        if (isLocked) {
+          editor.setCameraOptions({ isLocked: true })
+        }
+
+        console.log("Current camera:", editor.getCamera())
+      })
+    }
+
+    // Handle frame-specific logic
+    if (frameId) {
+      const frame = editor.getShape(frameId as TLShapeId)
+      if (frame) {
+        editor.select(frameId as TLShapeId)
+
+        // If x/y/zoom are not provided in URL, zoom to frame bounds
+        if (!x || !y || !zoom) {
+          const bounds = editor.getShapePageBounds(frame)!
+          const viewportPageBounds = editor.getViewportPageBounds()
+          const targetZoom = Math.min(
+            viewportPageBounds.width / bounds.width,
+            viewportPageBounds.height / bounds.height,
+            1, // Cap at 1x zoom, matching lockCameraToFrame
+          )
+
+          editor.zoomToBounds(bounds, {
+            animation: { duration: 0 },
+            targetZoom,
+          })
+        }
+
+        // Apply camera lock after camera is positioned
+        if (isLocked) {
+          requestAnimationFrame(() => {
+            editor.setCameraOptions({ isLocked: true })
+          })
+        }
+      }
+    }
+  }, [editor, searchParams])
+
+  // Track camera changes
+  useEffect(() => {
+    if (!editor) return
+
+    const handler = () => {
+      trackCameraChange(editor)
+    }
+
+    // Track both viewport changes and user interaction end
+    editor.on("viewportChange" as keyof TLEventMap, handler)
+    editor.on("userChangeEnd" as keyof TLEventMap, handler)
+
+    return () => {
+      editor.off("viewportChange" as keyof TLEventMap, handler)
+      editor.off("userChangeEnd" as keyof TLEventMap, handler)
+    }
+  }, [editor])
+
+  // Enhanced camera control functions
+  return {
+    zoomToFrame: (frameId: string) => {
+      if (!editor) return
+      const frame = editor.getShape(frameId as TLParentId) as TLFrameShape
+      if (!frame) return
+
+      editor.zoomToBounds(editor.getShapePageBounds(frame)!, {
+        inset: 32,
+        animation: { duration: 500 },
+      })
+    },
+
+    copyLocationLink: () => {
+      if (!editor) return
+      const camera = editor.getCamera()
+      const url = new URL(window.location.href)
+      url.searchParams.set("x", Math.round(camera.x).toString())
+      url.searchParams.set("y", Math.round(camera.y).toString())
+      url.searchParams.set("zoom", Math.round(camera.z).toString())
+      navigator.clipboard.writeText(url.toString())
+    },
+
+    copyFrameLink: (frameId: string) => {
+      const url = new URL(window.location.href)
+      url.searchParams.set("frameId", frameId)
+      navigator.clipboard.writeText(url.toString())
+    },
+
+    revertCamera: () => {
+      if (!editor || cameraHistory.length === 0) return
+      const previousCamera = cameraHistory.pop()
+      if (previousCamera) {
+        editor.setCamera(previousCamera, { animation: { duration: 200 } })
+      }
+    },
+  }
+}

src/lib/settings.tsx

@@ -0,0 +1,61 @@
+import { atom } from 'tldraw'
+import { SYSTEM_PROMPT } from '@/prompt'
+
+export const PROVIDERS = [
+	{
+		id: 'openai',
+		name: 'OpenAI',
+		models: ['gpt-4o', 'gpt-4o-mini', 'gpt-4-turbo'], // 'o1-preview', 'o1-mini'],
+		help: 'https://tldraw.notion.site/Make-Real-Help-93be8b5273d14f7386e14eb142575e6e#a9b75e58b1824962a1a69a2f29ace9be',
+		validate: (key: string) => key.startsWith('sk-'),
+	},
+	{
+		id: 'anthropic',
+		name: 'Anthropic',
+		models: [
+			'claude-3-5-sonnet-20241022',
+			'claude-3-5-sonnet-20240620',
+			'claude-3-opus-20240229',
+			'claude-3-sonnet-20240229',
+			'claude-3-haiku-20240307',
+		],
+		help: 'https://tldraw.notion.site/Make-Real-Help-93be8b5273d14f7386e14eb142575e6e#3444b55a2ede405286929956d0be6e77',
+		validate: (key: string) => key.startsWith('sk-'),
+	},
+	// { id: 'google', name: 'Google', model: 'Gemeni 1.5 Flash', validate: (key: string) => true },
+]
+
+export const makeRealSettings = atom('make real settings', {
+	provider: 'openai' as (typeof PROVIDERS)[number]['id'] | 'all',
+	models: Object.fromEntries(PROVIDERS.map((provider) => [provider.id, provider.models[0]])),
+	keys: {
+		openai: '',
+		anthropic: '',
+		google: '',
+	},
+	prompts: {
+		system: SYSTEM_PROMPT,
+	},
+})
+
+export function applySettingsMigrations(settings: any) {
+	const { keys, prompts, ...rest } = settings
+
+	const settingsWithModelsProperty = {
+		provider: 'openai',
+		models: Object.fromEntries(PROVIDERS.map((provider) => [provider.id, provider.models[0]])),
+		keys: {
+			openai: '',
+			anthropic: '',
+			google: '',
+			...keys,
+		},
+		prompts: {
+			system: SYSTEM_PROMPT,
+			...prompts,
+		},
+		...rest,
+	}
+
+	return settingsWithModelsProperty
+}

src/prompt.ts

@@ -0,0 +1,24 @@
+export const SYSTEM_PROMPT = `You are an expert web developer who specializes in building working website prototypes from low-fidelity wireframes. Your job is to accept low-fidelity designs and turn them into high-fidelity interactive and responsive working prototypes. When sent new designs, you should reply with a high-fidelity working prototype as a single HTML file.
+
+- Use tailwind (via \`cdn.tailwindcss.com\`) for styling.
+- Put any JavaScript in a script tag with \`type="module"\`.
+- Use unpkg or skypack to import any required JavaScript dependencies.
+- Use Google fonts to pull in any open source fonts you require.
+- If you have any images, load them from Unsplash or use solid colored rectangles as placeholders.
+- Create SVGs as needed for any icons.
+
+The designs may include flow charts, diagrams, labels, arrows, sticky notes, screenshots of other applications, or even previous designs. Treat all of these as references for your prototype.
+
+The designs may include structural elements (such as boxes that represent buttons or content) as well as annotations or figures that describe interactions, behavior, or appearance. Use your best judgement to determine what is an annotation and what should be included in the final result. Annotations are commonly made in the color red. Do NOT include any of those annotations in your final result.
+
+If there are any questions or underspecified features, use what you know about applications, user experience, and website design patterns to "fill in the blanks". If you're unsure of how the designs should work, take a guess—it's better for you to get it wrong than to leave things incomplete.
+
+Your prototype should look and feel much more complete and advanced than the wireframes provided. Flesh it out, make it real!
+
+Remember: you love your designers and want them to be happy. The more complete and impressive your prototype, the happier they will be. You are evaluated on 1) whether your prototype resembles the designs, 2) whether your prototype is interactive and responsive, and 3) whether your prototype is complete and impressive.`
+
+export const USER_PROMPT =
+	'Here are the latest wireframes. Please reply with a high-fidelity working prototype as a single HTML file.'
+
+export const USER_PROMPT_WITH_PREVIOUS_DESIGN =
+	"Here are the latest wireframes. There are also some previous outputs here. We have run their code through an 'HTML to screenshot' library to generate a screenshot of the page. The generated screenshot may have some inaccuracies so please use your knowledge of HTML and web development to figure out what any annotations are referring to, which may be different to what is visible in the generated screenshot. Make a new high-fidelity prototype based on your previous work and any new designs or annotations. Again, you should reply with a high-fidelity working prototype as a single HTML file."

src/propagators/DeltaTime.ts

@@ -0,0 +1,23 @@
+export class DeltaTime {
+    private static lastTime = Date.now()
+    private static initialized = false
+    private static _dt = 0
+  
+    static get dt(): number {
+      if (!DeltaTime.initialized) {
+        DeltaTime.lastTime = Date.now()
+        DeltaTime.initialized = true
+        window.requestAnimationFrame(DeltaTime.tick)
+        return 0
+      }
+      const clamp = (min: number, max: number, value: number) => Math.min(max, Math.max(min, value))
+      return clamp(0, 100, DeltaTime._dt)
+    }
+  
+    static tick(nowish: number) {
+      DeltaTime._dt = nowish - DeltaTime.lastTime
+      DeltaTime.lastTime = nowish
+  
+      window.requestAnimationFrame(DeltaTime.tick)
+    }
+  }

src/propagators/Geo.ts

@@ -0,0 +1,119 @@
+import { SpatialIndex } from "@/propagators/SpatialIndex"
+import { Box, Editor, TLShape, TLShapeId, VecLike, polygonsIntersect } from "tldraw"
+
+export class Geo {
+  editor: Editor
+  spatialIndex: SpatialIndex
+  constructor(editor: Editor) {
+    this.editor = editor
+    this.spatialIndex = new SpatialIndex(editor)
+  }
+  intersects(shape: TLShape | TLShapeId): boolean {
+    const id = typeof shape === 'string' ? shape : shape?.id ?? null
+    if (!id) return false
+    const sourceTransform = this.editor.getShapePageTransform(id)
+    const sourceGeo = this.editor.getShapeGeometry(id)
+    const sourcePagespace = sourceTransform.applyToPoints(sourceGeo.vertices)
+    const sourceBounds = this.editor.getShapePageBounds(id)
+
+    const shapesInBounds = this.spatialIndex.getShapeIdsInsideBounds(sourceBounds as Box)
+    for (const boundsShapeId of shapesInBounds) {
+      if (boundsShapeId === id) continue
+      const pageShape = this.editor.getShape(boundsShapeId)
+      if (!pageShape) continue
+      if (pageShape.type === 'arrow') continue
+      const pageShapeGeo = this.editor.getShapeGeometry(pageShape)
+      const pageShapeTransform = this.editor.getShapePageTransform(pageShape)
+      const pageShapePagespace = pageShapeTransform.applyToPoints(pageShapeGeo.vertices)
+      const pageShapeBounds = this.editor.getShapePageBounds(boundsShapeId)
+      if (polygonsIntersect(sourcePagespace, pageShapePagespace) || sourceBounds?.contains(pageShapeBounds as Box) || pageShapeBounds?.contains(sourceBounds as Box)) {
+        return true
+      }
+    }
+    return false
+  }
+  distance(a: TLShape | TLShapeId, b: TLShape | TLShapeId): VecLike {
+    const idA = typeof a === 'string' ? a : a?.id ?? null
+    const idB = typeof b === 'string' ? b : b?.id ?? null
+    if (!idA || !idB) return { x: 0, y: 0 }
+    const shapeA = this.editor.getShape(idA)
+    const shapeB = this.editor.getShape(idB)
+    if (!shapeA || !shapeB) return { x: 0, y: 0 }
+    return { x: shapeA.x - shapeB.x, y: shapeA.y - shapeB.y }
+  }
+  distanceCenter(a: TLShape | TLShapeId, b: TLShape | TLShapeId): VecLike {
+    const idA = typeof a === 'string' ? a : a?.id ?? null
+    const idB = typeof b === 'string' ? b : b?.id ?? null
+    if (!idA || !idB) return { x: 0, y: 0 }
+    const aBounds = this.editor.getShapePageBounds(idA)
+    const bBounds = this.editor.getShapePageBounds(idB)
+    if (!aBounds || !bBounds) return { x: 0, y: 0 }
+    const aCenter = aBounds.center
+    const bCenter = bBounds.center
+    return { x: aCenter.x - bCenter.x, y: aCenter.y - bCenter.y }
+  }
+  getIntersects(shape: TLShape | TLShapeId): TLShape[] {
+    const id = typeof shape === 'string' ? shape : shape?.id ?? null
+    if (!id) return []
+    const sourceTransform = this.editor.getShapePageTransform(id)
+    const sourceGeo = this.editor.getShapeGeometry(id)
+    const sourcePagespace = sourceTransform.applyToPoints(sourceGeo.vertices)
+    const sourceBounds = this.editor.getShapePageBounds(id)
+
+    const boundsShapes = this.spatialIndex.getShapeIdsInsideBounds(sourceBounds as Box)
+    const overlaps: TLShape[] = []
+    for (const boundsShapeId of boundsShapes) {
+      if (boundsShapeId === id) continue
+      const pageShape = this.editor.getShape(boundsShapeId)
+      if (!pageShape) continue
+      if (pageShape.type === 'arrow') continue
+      const pageShapeGeo = this.editor.getShapeGeometry(pageShape)
+      const pageShapeTransform = this.editor.getShapePageTransform(pageShape)
+      const pageShapePagespace = pageShapeTransform.applyToPoints(pageShapeGeo.vertices)
+      const pageShapeBounds = this.editor.getShapePageBounds(boundsShapeId)
+      if (polygonsIntersect(sourcePagespace, pageShapePagespace) || sourceBounds?.contains(pageShapeBounds as Box) || pageShapeBounds?.contains(sourceBounds as Box )) {
+        overlaps.push(pageShape)
+      }
+    }
+    return overlaps
+  }
+
+  contains(shape: TLShape | TLShapeId): boolean {
+    const id = typeof shape === 'string' ? shape : shape?.id ?? null
+    if (!id) return false
+    const sourceBounds = this.editor.getShapePageBounds(id)
+
+    const boundsShapes = this.spatialIndex.getShapeIdsInsideBounds(sourceBounds as Box)
+    for (const boundsShapeId of boundsShapes) {
+      if (boundsShapeId === id) continue
+      const pageShape = this.editor.getShape(boundsShapeId)
+      if (!pageShape) continue
+      if (pageShape.type !== 'geo') continue
+      const pageShapeBounds = this.editor.getShapePageBounds(boundsShapeId)
+      if (sourceBounds?.contains(pageShapeBounds as Box)) {
+        return true
+      }
+    }
+    return false
+  }
+
+  getContains(shape: TLShape | TLShapeId): TLShape[] {
+    const id = typeof shape === 'string' ? shape : shape?.id ?? null
+    if (!id) return []
+    const sourceBounds = this.editor.getShapePageBounds(id)
+
+    const boundsShapes = this.spatialIndex.getShapeIdsInsideBounds(sourceBounds as Box)
+    const contains: TLShape[] = []
+    for (const boundsShapeId of boundsShapes) {
+      if (boundsShapeId === id) continue
+      const pageShape = this.editor.getShape(boundsShapeId)
+      if (!pageShape) continue
+      if (pageShape.type !== 'geo') continue
+      const pageShapeBounds = this.editor.getShapePageBounds(boundsShapeId)
+      if (sourceBounds?.contains(pageShapeBounds as Box)) {
+        contains.push(pageShape)
+      }
+    }
+    return contains
+  }
+}

src/propagators/ScopedPropagators.ts

@@ -0,0 +1,300 @@
+import { DeltaTime } from "@/propagators/DeltaTime"
+import { Geo } from "@/propagators/Geo"
+import { Edge, getArrowsFromShape, getEdge } from "@/propagators/tlgraph"
+import { isShapeOfType, updateProps } from "@/propagators/utils"
+import { Editor, TLArrowShape, TLBinding, TLGroupShape, TLShape, TLShapeId } from "tldraw"
+
+type Prefix = 'click' | 'tick' | 'geo' | ''
+
+export function registerDefaultPropagators(editor: Editor) {
+  registerPropagators(editor, [
+    ChangePropagator,
+    ClickPropagator,
+    TickPropagator,
+    SpatialPropagator,
+  ])
+}
+
+function isPropagatorOfType(arrow: TLShape, prefix: Prefix) {
+  if (!isShapeOfType<TLArrowShape>(arrow, 'arrow')) return false
+  const regex = new RegExp(`^\\s*${prefix}\\s*\\{`)
+  return regex.test(arrow.props.text)
+}
+function isExpandedPropagatorOfType(arrow: TLShape, prefix: Prefix) {
+  if (!isShapeOfType<TLArrowShape>(arrow, 'arrow')) return false
+  const regex = new RegExp(`^\\s*${prefix}\\s*\\(\\)\\s*\\{`)
+  return regex.test(arrow.props.text)
+}
+
+class ArrowFunctionCache {
+  private cache: Map<string, Function | null> = new Map<string, Function | null>()
+
+  /** returns undefined if the function could not be found or created */
+  get(editor: Editor, edge: Edge, prefix: Prefix): Function | undefined {
+    if (this.cache.has(edge.arrowId)) {
+      return this.cache.get(edge.arrowId) as Function | undefined
+    }
+    return this.set(editor, edge, prefix)
+  }
+  /** returns undefined if the function could not be created */
+  set(editor: Editor, edge: Edge, prefix: Prefix): Function | undefined {
+    try {
+      const arrowShape = editor.getShape(edge.arrowId)
+      if (!arrowShape) throw new Error('Arrow shape not found')
+      const textWithoutPrefix = edge.text?.replace(prefix, '')
+      const isExpanded = isExpandedPropagatorOfType(arrowShape, prefix)
+      const body = isExpanded ? textWithoutPrefix?.trim().replace(/^\s*\(\)\s*{|}$/g, '') : `
+      const mapping = ${textWithoutPrefix}
+      editor.updateShape(_unpack({...to, ...mapping}))
+      `
+      const func = new Function('editor', 'from', 'to', 'G', 'bounds', 'dt', '_unpack', body as string);
+      this.cache.set(edge.arrowId, func)
+      return func
+    } catch (error) {
+      this.cache.set(edge.arrowId, null)
+      return undefined
+    }
+  }
+  delete(edge: Edge): void {
+    this.cache.delete(edge.arrowId)
+  }
+}
+
+const packShape = (shape: TLShape) => {
+  return {
+    id: shape.id,
+    type: shape.type,
+    x: shape.x,
+    y: shape.y,
+    rotation: shape.rotation,
+    ...shape.props,
+    m: shape.meta,
+  }
+}
+
+const unpackShape = (shape: any) => {
+  const { id, type, x, y, rotation, m, ...props } = shape
+  const cast = (prop: any, constructor: (value: any) => any) => {
+    return prop !== undefined ? constructor(prop) : undefined;
+  };
+  return {
+    id,
+    type,
+    x: Number(x),
+    y: Number(y),
+    rotation: Number(rotation),
+    props: {
+      ...props,
+      text: cast(props.text, String),
+    },
+    meta: m,
+  }
+}
+
+function setArrowColor(editor: Editor, arrow: TLArrowShape, color: TLArrowShape['props']['color']): void {
+  editor.updateShape({
+    ...arrow,
+    props: {
+      ...arrow.props,
+      color: color,
+    }
+  })
+}
+
+export function registerPropagators(editor: Editor, propagators: (new (editor: Editor) => Propagator)[]) {
+  const _propagators = propagators.map((PropagatorClass) => new PropagatorClass(editor))
+
+  for (const prop of _propagators) {
+    for (const shape of editor.getCurrentPageShapes()) {
+      if (isShapeOfType<TLArrowShape>(shape, 'arrow')) {
+        prop.onArrowChange(editor, shape)
+      }
+    }
+    editor.sideEffects.registerAfterChangeHandler<"shape">("shape", (_, next) => {
+      if (isShapeOfType<TLGroupShape>(next, 'group')) {
+        const childIds = editor.getSortedChildIdsForParent(next.id)
+        for (const childId of childIds) {
+          const child = editor.getShape(childId)
+          prop.afterChangeHandler?.(editor, child as TLShape)
+        }
+        return
+      }
+      prop.afterChangeHandler?.(editor, next)
+      if (isShapeOfType<TLArrowShape>(next, 'arrow')) {
+        prop.onArrowChange(editor, next)
+      }
+    })
+
+    function updateOnBindingChange(editor: Editor, binding: TLBinding) {
+      if (binding.type !== 'arrow') return
+      const arrow = editor.getShape(binding.fromId)
+      if (!arrow) return
+      if (!isShapeOfType<TLArrowShape>(arrow, 'arrow')) return
+      prop.onArrowChange(editor, arrow)
+    }
+
+    // TODO: remove this when binding creation
+    editor.sideEffects.registerAfterCreateHandler<"binding">("binding", (binding) => {
+      updateOnBindingChange(editor, binding)
+    })
+    // TODO: remove this when binding creation
+    editor.sideEffects.registerAfterDeleteHandler<"binding">("binding", (binding) => {
+      updateOnBindingChange(editor, binding)
+    })
+
+    editor.on('event', (event) => {
+      prop.eventHandler?.(event)
+    })
+    editor.on('tick', () => {
+      prop.tickHandler?.()
+    })
+  }
+}
+
+// TODO: separate generic propagator setup from scope registration
+// TODO: handle cycles
+export abstract class Propagator {
+  abstract prefix: Prefix
+  protected listenerArrows: Set<TLShapeId> = new Set<TLShapeId>()
+  protected listenerShapes: Set<TLShapeId> = new Set<TLShapeId>()
+  protected arrowFunctionCache: ArrowFunctionCache = new ArrowFunctionCache()
+  protected editor: Editor
+  protected geo: Geo
+  protected validateOnArrowChange: boolean = false
+
+  constructor(editor: Editor) {
+    this.editor = editor
+    this.geo = new Geo(editor)
+  }
+
+  /** function to check if any listeners need to be added/removed
+   * called on mount and when an arrow changes 
+  */
+  onArrowChange(editor: Editor, arrow: TLArrowShape): void {
+    const edge = getEdge(arrow, editor)
+    if (!edge) return
+
+    const isPropagator = isPropagatorOfType(arrow, this.prefix) || isExpandedPropagatorOfType(arrow, this.prefix)
+
+    if (isPropagator) {
+      if (this.validateOnArrowChange && !this.propagate(editor, arrow.id)) {
+        this.removeListener(arrow.id, edge)
+        return
+      }
+      this.addListener(arrow.id, edge)
+
+      // TODO: find a way to do this properly so we can run arrow funcs on change without chaos...
+      // this.arrowFunc(editor, arrow.id)
+    } else {
+      this.removeListener(arrow.id, edge)
+    }
+  }
+
+  private addListener(arrowId: TLShapeId, edge: Edge): void {
+    this.listenerArrows.add(arrowId)
+    this.listenerShapes.add(edge.from)
+    this.listenerShapes.add(edge.to)
+    this.arrowFunctionCache.set(this.editor, edge, this.prefix)
+  }
+
+  private removeListener(arrowId: TLShapeId, edge: Edge): void {
+    this.listenerArrows.delete(arrowId)
+    this.arrowFunctionCache.delete(edge)
+  }
+
+  /** the function to be called when side effect / event is triggered */
+  propagate(editor: Editor, arrow: TLShapeId): boolean {
+    const edge = getEdge(editor.getShape(arrow), editor)
+    if (!edge) return false
+
+    const arrowShape = editor.getShape(arrow) as TLArrowShape
+    const fromShape = editor.getShape(edge.from)
+    const toShape = editor.getShape(edge.to)
+    const fromShapePacked = packShape(fromShape as TLShape)
+    const toShapePacked = packShape(toShape as TLShape)
+    const bounds = (shape: TLShape) => editor.getShapePageBounds(shape.id)
+
+    try {
+      const func = this.arrowFunctionCache.get(editor, edge, this.prefix)
+      const result = func?.(editor, fromShapePacked, toShapePacked, this.geo, bounds, DeltaTime.dt, unpackShape);
+      if (result) {
+        editor.updateShape(unpackShape({ ...toShapePacked, ...result }))
+      }
+
+      setArrowColor(editor, arrowShape, 'black')
+      return true
+    } catch (error) {
+      setArrowColor(editor, arrowShape, 'orange')
+      return false
+    }
+  }
+
+  /** called after every shape change */
+  afterChangeHandler?(editor: Editor, next: TLShape): void
+  /** called on every editor event */
+  eventHandler?(event: any): void
+  /** called every tick */
+  tickHandler?(): void
+}
+
+export class ClickPropagator extends Propagator {
+  prefix: Prefix = 'click'
+
+  eventHandler(event: any): void {
+    if (event.type !== 'pointer' || event.name !== 'pointer_down') return;
+    const shapeAtPoint = this.editor.getShapeAtPoint(this.editor.inputs.currentPagePoint, { filter: (shape) => shape.type === 'geo' });
+    if (!shapeAtPoint) return
+    if (!this.listenerShapes.has(shapeAtPoint.id)) return
+    const edgesFromHovered = getArrowsFromShape(this.editor, shapeAtPoint.id)
+
+    const visited = new Set<TLShapeId>()
+    for (const edge of edgesFromHovered) {
+      if (this.listenerArrows.has(edge) && !visited.has(edge)) {
+        this.propagate(this.editor, edge)
+        visited.add(edge)
+      }
+    }
+  }
+}
+
+export class ChangePropagator extends Propagator {
+  prefix: Prefix = ''
+
+  afterChangeHandler(editor: Editor, next: TLShape): void {
+    if (this.listenerShapes.has(next.id)) {
+      const arrowsFromShape = getArrowsFromShape(editor, next.id)
+      for (const arrow of arrowsFromShape) {
+        if (this.listenerArrows.has(arrow)) {
+          const bindings = editor.getBindingsInvolvingShape(arrow)
+          if (bindings.length !== 2) continue
+          // don't run func if its pointing to itself to avoid change-induced recursion error
+          if (bindings[0].toId === bindings[1].toId) continue
+          this.propagate(editor, arrow)
+        }
+      }
+    }
+  }
+}
+
+export class TickPropagator extends Propagator {
+  prefix: Prefix = 'tick'
+  validateOnArrowChange = true
+
+  tickHandler(): void {
+    for (const arrow of this.listenerArrows) {
+      this.propagate(this.editor, arrow)
+    }
+  }
+}
+
+export class SpatialPropagator extends Propagator {
+  prefix: Prefix = 'geo'
+
+  // TODO: make this smarter, and scale sublinearly
+  afterChangeHandler(editor: Editor, next: TLShape): void {
+    if (next.type === 'arrow') return
+    for (const arrowId of this.listenerArrows) {
+      this.propagate(editor, arrowId)
+    }
+  }
+}

src/propagators/SpatialIndex.ts

@@ -0,0 +1,165 @@
+import { RESET_VALUE, computed, isUninitialized } from '@tldraw/state'
+import { TLPageId, TLShapeId, isShape, isShapeId } from '@tldraw/tlschema'
+import RBush from 'rbush'
+import { Box, Editor } from 'tldraw'
+
+type Element = {
+  minX: number
+  minY: number
+  maxX: number
+  maxY: number
+  id: TLShapeId
+}
+
+export class SpatialIndex {
+  private readonly spatialIndex: ReturnType<typeof this.createSpatialIndex>
+  private lastPageId: TLPageId | null = null
+  private shapesInTree: Map<TLShapeId, Element>
+  private rBush: RBush<Element>
+
+  constructor(private editor: Editor) {
+    this.spatialIndex = this.createSpatialIndex()
+    this.shapesInTree = new Map<TLShapeId, Element>()
+    this.rBush = new RBush<Element>()
+  }
+
+  private addElement(id: TLShapeId, a: Element[], existingBounds?: Box) {
+    const e = this.getElement(id, existingBounds)
+    if (!e) return
+    a.push(e)
+    this.shapesInTree.set(id, e)
+  }
+
+  private getElement(id: TLShapeId, existingBounds?: Box): Element | null {
+    const bounds = existingBounds ?? this.editor.getShapeMaskedPageBounds(id)
+    if (!bounds) return null
+    return {
+      minX: bounds.minX,
+      minY: bounds.minY,
+      maxX: bounds.maxX,
+      maxY: bounds.maxY,
+      id,
+    }
+  }
+
+  private fromScratch(lastComputedEpoch: number) {
+    this.lastPageId = this.editor.getCurrentPageId()
+    this.shapesInTree = new Map<TLShapeId, Element>()
+    const elementsToAdd: Element[] = []
+
+    this.editor.getCurrentPageShapeIds().forEach((id) => {
+      this.addElement(id, elementsToAdd)
+    })
+
+    this.rBush = new RBush<Element>().load(elementsToAdd)
+
+    return lastComputedEpoch
+  }
+
+  private createSpatialIndex() {
+    const shapeHistory = this.editor.store.query.filterHistory('shape')
+
+    return computed<number>('spatialIndex', (prevValue, lastComputedEpoch) => {
+      if (isUninitialized(prevValue)) {
+        return this.fromScratch(lastComputedEpoch)
+      }
+
+      const diff = shapeHistory.getDiffSince(lastComputedEpoch)
+      if (diff === RESET_VALUE) {
+        return this.fromScratch(lastComputedEpoch)
+      }
+
+      const currentPageId = this.editor.getCurrentPageId()
+      if (!this.lastPageId || this.lastPageId !== currentPageId) {
+        return this.fromScratch(lastComputedEpoch)
+      }
+
+      let isDirty = false
+      for (const changes of diff) {
+        const elementsToAdd: Element[] = []
+        for (const record of Object.values(changes.added)) {
+          if (isShape(record)) {
+            this.addElement(record.id, elementsToAdd)
+          }
+        }
+
+        for (const [_from, to] of Object.values(changes.updated)) {
+          if (isShape(to)) {
+            const currentElement = this.shapesInTree.get(to.id)
+            const newBounds = this.editor.getShapeMaskedPageBounds(to.id)
+            if (currentElement) {
+              if (
+                newBounds?.minX === currentElement.minX &&
+                newBounds.minY === currentElement.minY &&
+                newBounds.maxX === currentElement.maxX &&
+                newBounds.maxY === currentElement.maxY
+              ) {
+                continue
+              }
+              this.shapesInTree.delete(to.id)
+              this.rBush.remove(currentElement)
+              isDirty = true
+            }
+            this.addElement(to.id, elementsToAdd, newBounds)
+          }
+        }
+        if (elementsToAdd.length) {
+          this.rBush.load(elementsToAdd)
+          isDirty = true
+        }
+        for (const id of Object.keys(changes.removed)) {
+          if (isShapeId(id)) {
+            const currentElement = this.shapesInTree.get(id)
+            if (currentElement) {
+              this.shapesInTree.delete(id)
+              this.rBush.remove(currentElement)
+              isDirty = true
+            }
+          }
+        }
+      }
+
+      return isDirty ? lastComputedEpoch : prevValue
+    })
+  }
+
+  private _getVisibleShapes() {
+    return computed<Set<TLShapeId>>('visible shapes', (prevValue) => {
+      // Make sure the spatial index is up to date
+      const _index = this.spatialIndex.get()
+      const newValue = this.rBush.search(this.editor.getViewportPageBounds()).map((s: Element) => s.id)
+      if (isUninitialized(prevValue)) {
+        return new Set(newValue)
+      }
+      const isSame = prevValue.size === newValue.length && newValue.every((id: TLShapeId) => prevValue.has(id))
+      return isSame ? prevValue : new Set(newValue)
+    })
+  }
+
+  getVisibleShapes() {
+    return this._getVisibleShapes().get()
+  }
+
+  _getNotVisibleShapes() {
+    return computed<Set<TLShapeId>>('not visible shapes', (prevValue) => {
+      const visibleShapes = this._getVisibleShapes().get()
+      const pageShapes = this.editor.getCurrentPageShapeIds()
+      const nonVisibleShapes = [...pageShapes].filter((id) => !visibleShapes.has(id))
+      if (isUninitialized(prevValue)) return new Set(nonVisibleShapes)
+      const isSame =
+        prevValue.size === nonVisibleShapes.length &&
+        nonVisibleShapes.every((id) => prevValue.has(id))
+      return isSame ? prevValue : new Set(nonVisibleShapes)
+    })
+  }
+
+  getNotVisibleShapes() {
+    return this._getNotVisibleShapes().get()
+  }
+
+  getShapeIdsInsideBounds(bounds: Box) {
+    // Make sure the spatial index is up to date
+    const _index = this.spatialIndex.get()
+    return this.rBush.search(bounds).map((s: Element) => s.id)
+  }
+}

src/propagators/tlgraph.ts

@@ -0,0 +1,115 @@
+import { isShapeOfType } from "@/propagators/utils";
+import { Editor, TLArrowBinding, TLArrowShape, TLShape, TLShapeId } from "tldraw";
+
+export interface Edge {
+  arrowId: TLShapeId
+  from: TLShapeId
+  to: TLShapeId
+  text?: string
+}
+
+export interface Graph {
+  nodes: TLShapeId[]
+  edges: Edge[]
+}
+
+export function getEdge(shape: TLShape | undefined, editor: Editor): Edge | undefined {
+  if (!shape || !isShapeOfType<TLArrowShape>(shape, 'arrow')) return undefined
+  const bindings = editor.getBindingsInvolvingShape<TLArrowBinding>(shape.id)
+  if (!bindings || bindings.length !== 2) return undefined
+  if (bindings[0].props.terminal === "end") {
+    return {
+      arrowId: shape.id,
+      from: bindings[1].toId,
+      to: bindings[0].toId,
+      text: shape.props.text
+    }
+  }
+  return {
+    arrowId: shape.id,
+    from: bindings[0].toId,
+    to: bindings[1].toId,
+    text: shape.props.text
+  }
+}
+
+/** 
+ * Returns the graph(s) of edges and nodes from a list of shapes
+ */
+export function getGraph(shapes: TLShape[], editor: Editor): Graph {
+  const nodes: Set<TLShapeId> = new Set<TLShapeId>()
+  const edges: Edge[] = []
+
+  for (const shape of shapes) {
+    const edge = getEdge(shape, editor)
+    if (edge) {
+      edges.push({
+        arrowId: edge.arrowId,
+        from: edge.from,
+        to: edge.to,
+        text: edge.text
+      })
+      nodes.add(edge.from)
+      nodes.add(edge.to)
+    }
+  }
+
+  return { nodes: Array.from(nodes), edges }
+}
+
+/** 
+ * Returns the start and end nodes of a topologically sorted graph
+ */
+export function sortGraph(graph: Graph): { startNodes: TLShapeId[], endNodes: TLShapeId[] } {
+  const targetNodes = new Set<TLShapeId>(graph.edges.map(e => e.to));
+  const sourceNodes = new Set<TLShapeId>(graph.edges.map(e => e.from));
+
+  const startNodes = [];
+  const endNodes = [];
+
+  for (const node of graph.nodes) {
+    if (sourceNodes.has(node) && !targetNodes.has(node)) {
+      startNodes.push(node);
+    } else if (targetNodes.has(node) && !sourceNodes.has(node)) {
+      endNodes.push(node);
+    }
+  }
+
+  return { startNodes, endNodes };
+}
+
+/** 
+ * Returns the arrows starting from the given shape
+ */
+export function getArrowsFromShape(editor: Editor, shapeId: TLShapeId): TLShapeId[] {
+  const bindings = editor.getBindingsToShape<TLArrowBinding>(shapeId, 'arrow')
+  return bindings.filter(edge => edge.props.terminal === 'start').map(edge => edge.fromId)
+}
+
+/** 
+ * Returns the arrows ending at the given shape
+ */
+export function getArrowsToShape(editor: Editor, shapeId: TLShapeId): TLShapeId[] {
+  const bindings = editor.getBindingsToShape<TLArrowBinding>(shapeId, 'arrow')
+  return bindings.filter(edge => edge.props.terminal === 'end').map(edge => edge.fromId)
+}
+
+/** 
+ * Returns the arrows which share the same start shape as the given arrow
+ */
+export function getSiblingArrowIds(editor: Editor, arrow: TLShape): TLShapeId[] {
+  if (arrow.type !== 'arrow') return [];
+
+  const bindings = editor.getBindingsInvolvingShape<TLArrowBinding>(arrow.id);
+  if (!bindings || bindings.length !== 2) return [];
+
+  const startShapeId = bindings.find(binding => binding.props.terminal === 'start')?.toId;
+  if (!startShapeId) return [];
+
+  const siblingBindings = editor.getBindingsToShape<TLArrowBinding>(startShapeId, 'arrow');
+  const siblingArrows = siblingBindings
+    .filter(binding => binding.props.terminal === 'start' && binding.fromId !== arrow.id)
+    .map(binding => binding.fromId);
+
+  return siblingArrows;
+}

src/propagators/utils.ts

@@ -0,0 +1,22 @@
+import { Editor, TLShape, TLShapePartial } from "tldraw";
+
+/** 
+ * @returns true if the shape is of the given type
+ * @example
+ * ```ts
+ * isShapeOfType<TLArrowShape>(shape, 'arrow')
+ * ```
+ */
+export function isShapeOfType<T extends TLShape>(shape: TLShape, type: T['type']): shape is T {
+  return shape.type === type;
+}
+
+export function updateProps<T extends TLShape>(editor: Editor, shape: T, props: Partial<T['props']>) {
+  editor.updateShape({
+    ...shape,
+    props: {
+      ...shape.props,
+      ...props
+    },
+  } as TLShapePartial)
+}

src/routes/Board.tsx

@@ -0,0 +1,128 @@
+import { useSync } from "@tldraw/sync"
+import { useMemo, useEffect, useState } from "react"
+import { Tldraw, Editor } from "tldraw"
+import { useParams } from "react-router-dom"
+import { ChatBoxTool } from "@/tools/ChatBoxTool"
+import { ChatBoxShape } from "@/shapes/ChatBoxShapeUtil"
+import { VideoChatTool } from "@/tools/VideoChatTool"
+import { VideoChatShape } from "@/shapes/VideoChatShapeUtil"
+import { multiplayerAssetStore } from "../utils/multiplayerAssetStore"
+import { EmbedShape } from "@/shapes/EmbedShapeUtil"
+import { EmbedTool } from "@/tools/EmbedTool"
+import { MarkdownShape } from "@/shapes/MarkdownShapeUtil"
+import { MarkdownTool } from "@/tools/MarkdownTool"
+import { defaultShapeUtils, defaultBindingUtils } from "tldraw"
+import { components } from "@/ui/components"
+import { overrides } from "@/ui/overrides"
+import { unfurlBookmarkUrl } from "../utils/unfurlBookmarkUrl"
+import { handleInitialPageLoad } from "@/utils/handleInitialPageLoad"
+import { MycrozineTemplateTool } from "@/tools/MycrozineTemplateTool"
+import { MycrozineTemplateShape } from "@/shapes/MycrozineTemplateShapeUtil"
+import {
+  registerPropagators,
+  ChangePropagator,
+  TickPropagator,
+  ClickPropagator,
+} from "@/propagators/ScopedPropagators"
+import { SlideShapeTool } from "@/tools/SlideShapeTool"
+import { SlideShape } from "@/shapes/SlideShapeUtil"
+import { makeRealSettings, applySettingsMigrations } from "@/lib/settings"
+import { PromptShapeTool } from "@/tools/PromptShapeTool"
+import { PromptShape } from "@/shapes/PromptShapeUtil"
+import { llm } from "@/utils/llmUtils"
+
+// Default to production URL if env var isn't available
+export const WORKER_URL = "https://jeffemmett-canvas.jeffemmett.workers.dev"
+
+const customShapeUtils = [
+  ChatBoxShape,
+  VideoChatShape,
+  EmbedShape,
+  SlideShape,
+  MycrozineTemplateShape,
+  MarkdownShape,
+  PromptShape,
+]
+const customTools = [
+  ChatBoxTool,
+  VideoChatTool,
+  EmbedTool,
+  SlideShapeTool,
+  MycrozineTemplateTool,
+  MarkdownTool,
+  PromptShapeTool,
+]
+
+export function Board() {
+  const { slug } = useParams<{ slug: string }>()
+  const roomId = slug || "default-room"
+
+  const storeConfig = useMemo(
+    () => ({
+      uri: `${WORKER_URL}/connect/${roomId}`,
+      assets: multiplayerAssetStore,
+      shapeUtils: [...defaultShapeUtils, ...customShapeUtils],
+      bindingUtils: [...defaultBindingUtils],
+    }),
+    [roomId],
+  )
+
+  const store = useSync(storeConfig)
+  const [editor, setEditor] = useState<Editor | null>(null)
+
+  useEffect(() => {
+    const value = localStorage.getItem("makereal_settings_2")
+    if (value) {
+      const json = JSON.parse(value)
+      const migratedSettings = applySettingsMigrations(json)
+      localStorage.setItem(
+        "makereal_settings_2",
+        JSON.stringify(migratedSettings),
+      )
+      makeRealSettings.set(migratedSettings)
+    }
+  }, [])
+
+  return (
+    <div style={{ position: "fixed", inset: 0 }}>
+      <Tldraw
+        store={store.store}
+        shapeUtils={customShapeUtils}
+        tools={customTools}
+        components={components}
+        overrides={overrides}
+        cameraOptions={{
+          zoomSteps: [
+            0.001, // Min zoom
+            0.0025,
+            0.005,
+            0.01,
+            0.025,
+            0.05,
+            0.1,
+            0.25,
+            0.5,
+            1,
+            2,
+            4,
+            8,
+            16,
+            32,
+            64, // Max zoom
+          ],
+        }}
+        onMount={(editor) => {
+          setEditor(editor)
+          editor.registerExternalAssetHandler("url", unfurlBookmarkUrl)
+          editor.setCurrentTool("hand")
+          handleInitialPageLoad(editor)
+          registerPropagators(editor, [
+            TickPropagator,
+            ChangePropagator,
+            ClickPropagator,
+          ])
+        }}
+      />
+    </div>
+  )
+}

src/routes/Contact.tsx

@@ -0,0 +1,29 @@
+export function Contact() {
+  return (
+    <main>
+      <header>
+        <a href="/">Jeff Emmett</a>
+      </header>
+      <h1>Contact</h1>
+      <p>
+        Twitter: <a href="https://twitter.com/jeffemmett">@jeffemmett</a>
+      </p>
+      <p>
+        BlueSky:{" "}
+        <a href="https://bsky.app/profile/jeffemmett.bsky.social">
+          @jeffemnmett.bsky.social
+        </a>
+      </p>
+      <p>
+        Mastodon:{" "}
+        <a href="https://social.coop/@jeffemmett">@jeffemmett@social.coop</a>
+      </p>
+      <p>
+        Email: <a href="mailto:jeffemmett@gmail.com">jeffemmett@gmail.com</a>
+      </p>
+      <p>
+        GitHub: <a href="https://github.com/Jeff-Emmett">Jeff-Emmett</a>
+      </p>
+    </main>
+  )
+}

src/routes/Default.tsx

@@ -0,0 +1,106 @@
+export function Default() {
+  return (
+    <main>
+      <header>Jeff Emmett</header>
+      <h2>Hello! 👋🍄</h2>
+      <p>
+        My research investigates the intersection of mycelium and emancipatory
+        technologies. I am interested in the potential of new convivial tooling
+        as a medium for group consensus building and collective action, in order
+        to empower communities of practice to address their own challenges.
+      </p>
+
+      <p>
+        My current focus is basic research into the nature of digital
+        organisation, developing prototype toolkits to improve shared
+        infrastructure, and applying this research to the design of new systems
+        and protocols which support the self-organisation of knowledge and
+        emergent response to local needs.
+      </p>
+
+      <h2>My work</h2>
+      <p>
+        Alongside my independent work, I am a researcher and engineering
+        communicator at <a href="https://block.science/">Block Science</a>, an
+        advisor to the Active Inference Lab, Commons Stack, and the Trusted
+        Seed. I am also an occasional collaborator with{" "}
+        <a href="https://economicspace.agency/">ECSA</a>.
+      </p>
+
+      <h2>Get in touch</h2>
+      <p>
+        I am on Twitter <a href="https://twitter.com/jeffemmett">@jeffemmett</a>
+        , Mastodon{" "}
+        <a href="https://social.coop/@jeffemmett">@jeffemmett@social.coop</a>{" "}
+        and GitHub <a href="https://github.com/Jeff-Emmett">@Jeff-Emmett</a>.
+      </p>
+
+      <span className="dinkus">***</span>
+
+      <h2>Talks</h2>
+      <ol reversed>
+        <li>
+          <a href="https://www.teamhuman.fm/episodes/238-jeff-emmett">
+            MycoPunk Futures on Team Human with Douglas Rushkoff
+          </a>{" "}
+          (<a href="artifact/tft-rocks-integration-domain.pdf">slides</a>)
+        </li>
+        <li>
+          <a href="https://www.youtube.com/watch?v=AFJFDajuCSg">
+            Exploring MycoFi on the Greenpill Network with Kevin Owocki
+          </a>{" "}
+          (<a href="artifact/tft-rocks-integration-domain.pdf">slides</a>)
+        </li>
+        <li>
+          <a href="https://youtu.be/9ad2EJhMbZ8">
+            Re-imagining Human Value on the Telos Podcast with Rieki &
+            Brandonfrom SEEDS
+          </a>{" "}
+          (<a href="artifact/tft-rocks-integration-domain.pdf">slides</a>)
+        </li>
+        <li>
+          <a href="https://www.youtube.com/watch?v=i8qcg7FfpLM&t=1348s">
+            Move Slow & Fix Things: Design Patterns from Nature
+          </a>{" "}
+          (<a href="artifact/tft-rocks-integration-domain.pdf">slides</a>)
+        </li>
+        <li>
+          <a href="https://podcasters.spotify.com/pod/show/theownershipeconomy/episodes/Episode-009---Localized-Democracy-and-Public-Goods-with-Token-Engineering--with-Jeff-Emmett-of-The-Commons-Stack--BlockScience-Labs-e1ggkqo">
+            Localized Democracy and Public Goods with Token Engineering on the
+            Ownership Economy
+          </a>{" "}
+          (<a href="artifact/tft-rocks-integration-domain.pdf">slides</a>)
+        </li>
+        <li>
+          <a href="https://youtu.be/kxcat-XBWas">
+            A Discussion on Warm Data with Nora Bateson on Systems Innovation
+          </a>
+        </li>
+      </ol>
+      <h2>Writing</h2>
+      <ol reversed>
+        <li>
+          <a href="https://www.mycofi.art">
+            Exploring MycoFi: Mycelial Design Patterns for Web3 & Beyond
+          </a>
+        </li>
+        <li>
+          <a href="https://www.frontiersin.org/journals/blockchain/articles/10.3389/fbloc.2021.578721/full">
+            Challenges & Approaches to Scaling the Global Commons
+          </a>
+        </li>
+        <li>
+          <a href="https://allthingsdecent.substack.com/p/mycoeconomics-and-permaculture-currencies">
+            From Monoculture to Permaculture Currencies: A Glimpse of the
+            Myco-Economic Future
+          </a>
+        </li>
+        <li>
+          <a href="https://medium.com/good-audience/rewriting-the-story-of-human-collaboration-c33a8a4cd5b8">
+            Rewriting the Story of Human Collaboration
+          </a>
+        </li>
+      </ol>
+    </main>
+  )
+}

src/routes/Inbox.tsx

@@ -0,0 +1,88 @@
+import {
+  createShapeId,
+  Editor,
+  Tldraw,
+  TLGeoShape,
+  TLShapePartial,
+} from "tldraw"
+import { useEffect, useRef } from "react"
+
+export function Inbox() {
+  const editorRef = useRef<Editor | null>(null)
+
+  const updateEmails = async (editor: Editor) => {
+    try {
+      const response = await fetch("https://jeffemmett-canvas.web.val.run", {
+        method: "GET",
+      })
+      const messages = (await response.json()) as {
+        id: string
+        from: string
+        subject: string
+        text: string
+      }[]
+
+      for (let i = 0; i < messages.length; i++) {
+        const message = messages[i]
+        const messageId = message.id
+        const parsedEmailName =
+          message.from.match(/^([^<]+)/)?.[1]?.trim() ||
+          message.from.match(/[^<@]+(?=@)/)?.[0] ||
+          message.from
+        const messageText = `from: ${parsedEmailName}\nsubject: ${message.subject}\n\n${message.text}`
+        const shapeWidth = 500
+        const shapeHeight = 300
+        const spacing = 50
+        const shape: TLShapePartial<TLGeoShape> = {
+          id: createShapeId(),
+          type: "geo",
+          x: shapeWidth * (i % 5) + spacing * (i % 5),
+          y: shapeHeight * Math.floor(i / 5) + spacing * Math.floor(i / 5),
+          props: {
+            w: shapeWidth,
+            h: shapeHeight,
+            text: messageText,
+            align: "start",
+            verticalAlign: "start",
+          },
+          meta: {
+            id: messageId,
+          },
+        }
+        let found = false
+        for (const s of editor.getCurrentPageShapes()) {
+          if (s.meta.id === messageId) {
+            found = true
+            break
+          }
+        }
+        if (!found) {
+          editor.createShape(shape)
+        }
+      }
+    } catch (error) {
+      console.error("Error fetching data:", error)
+    }
+  }
+
+  useEffect(() => {
+    const intervalId = setInterval(() => {
+      if (editorRef.current) {
+        updateEmails(editorRef.current)
+      }
+    }, 5 * 1000)
+
+    return () => clearInterval(intervalId)
+  }, [])
+
+  return (
+    <div className="tldraw__editor">
+      <Tldraw
+        onMount={(editor: Editor) => {
+          editorRef.current = editor
+          updateEmails(editor)
+        }}
+      />
+    </div>
+  )
+}

src/shapes/.OAuth-Instructions.md

@@ -0,0 +1,153 @@
+
+Yes, it is possible to allow users of your website to render their own Google Docs securely, but it requires additional steps to ensure privacy, user authentication, and proper permissions. Here's how you can set it up:
+
+---
+
+### Steps to Enable Users to Render Their Own Google Docs
+
+#### 1. Enable Google Sign-In for Your Website
+   - Users need to authenticate with their Google account to grant your app access to their documents.
+   - Use the [Google Sign-In library](https://developers.google.com/identity/sign-in/web) to implement OAuth authentication.
+
+   Steps:
+   - Include the Google Sign-In button on your site:
+          <script src="https://apis.google.com/js/platform.js" async defer></script>
+     <meta name="google-signin-client_id" content="YOUR_CLIENT_ID.apps.googleusercontent.com">
+     <div class="g-signin2" data-onsuccess="onSignIn"></div>
+     
+
+   - Handle the user's authentication token on sign-in:
+          function onSignIn(googleUser) {
+         var profile = googleUser.getBasicProfile();
+         var idToken = googleUser.getAuthResponse().id_token;
+
+         // Send the token to your backend to authenticate and fetch user-specific documents
+         fetch('/api/authenticate', {
+             method: 'POST',
+             headers: { 'Content-Type': 'application/json' },
+             body: JSON.stringify({ token: idToken }),
+         }).then(response => response.json())
+           .then(data => console.log(data));
+     }
+     
+
+---
+
+#### 2. Request Google Docs API Permissions
+   - Once the user is authenticated, request permissions for the Google Docs API.
+   - Scopes needed:
+     
+     https://www.googleapis.com/auth/documents.readonly
+     
+
+   - Example request for API access:
+          function requestDocsAccess() {
+         gapi.auth2.getAuthInstance().signIn({
+             scope: 'https://www.googleapis.com/auth/documents.readonly',
+         }).then(() => {
+             console.log('API access granted');
+         });
+     }
+     
+
+---
+
+#### 3. Fetch User's Document Content
+   - After receiving user authorization, fetch their document content using the Google Docs API.
+   - Example using JavaScript:
+          gapi.client.load('docs', 'v1', function () {
+         var request = gapi.client.docs.documents.get({
+             documentId: 'USER_DOCUMENT_ID',
+         });
+
+         request.execute(function (response) {
+             console.log(response);
+             // Render document content on your website
+             document.getElementById('doc-container').innerHTML = response.body.content.map(
+                 item => item.paragraph.elements.map(
+                     el => el.textRun.content
+                 ).join('')
+             ).join('<br>');
+         });
+     });
+     
+
+   - Ensure that USER_DOCUMENT_ID is input by the user (e.g., through a form field).
+
+---
+
+#### 4. Secure Your Backend
+   - Create an API endpoint to handle requests for fetching document content.
+   - Validate the user's Google token on your server using Google's token verification endpoint.
+   - Use their authenticated token to call the Google Docs API and fetch the requested document.
+
+   Example in Python (using Flask):
+      from google.oauth2 import id_token
+   from google.auth.transport import requests
+   from googleapiclient.discovery import build
+
+   @app.route('/api/fetch-doc', methods=['POST'])
+   def fetch_doc():
+       token = request.json.get('token')
+       document_id = request.json.get('document_id')
+
+       # Verify token
+       idinfo = id_token.verify_oauth2_token(token, requests.Request(), CLIENT_ID)
+       if idinfo['iss'] not in ['accounts.google.com', 'https://accounts.google.com']:
+           return 'Invalid token', 401
+
+       # Fetch the document
+       creds = id_token.Credentials(token=token)
+       service = build('docs', 'v1', credentials=creds)
+       doc = service.documents().get(documentId=document_id).execute()
+
+       return jsonify(doc)
+       
+   
+
+---
+
+rohan mehta, [2024-11-21 4:42 PM]
+#### 5. Provide a Frontend UI
+   - Allow users to input their Google Doc ID through a form.
+   - Example:
+          <input type="text" id="doc-id" placeholder="Enter your Google Doc ID">
+     <button onclick="fetchDoc()">Render Doc</button>
+     <div id="doc-container"></div>
+     
+
+   - JavaScript to send the document ID to your backend:
+          function fetchDoc() {
+         const docId = document.getElementById('doc-id').value;
+
+         fetch('/api/fetch-doc', {
+             method: 'POST',
+             headers: { 'Content-Type': 'application/json' },
+             body: JSON.stringify({ token: userToken, document_id: docId }),
+         })
+         .then(response => response.json())
+         .then(data => {
+             document.getElementById('doc-container').innerHTML = JSON.stringify(data);
+         });
+     }
+     
+
+---
+
+### Security and Privacy Considerations
+1. Authentication:
+   - Verify each user's Google token before processing their request.
+   - Only fetch documents they own or have shared with them.
+
+2. Rate Limiting:
+   - Implement rate limiting on your backend API to prevent abuse.
+
+3. Permission Scope:
+   - Use the minimal scope (documents.readonly) to ensure you can only read documents, not modify them.
+
+4. Data Handling:
+   - Never store user document content unless explicitly required and with user consent.
+
+---
+
+With this approach, each user will be able to render their own Google Docs securely while maintaining privacy. Let me know if you’d like a more detailed implementation in any specific programming language!

src/shapes/ChatBoxShapeUtil.tsx

@@ -0,0 +1,191 @@
+import { useEffect, useRef, useState } from "react"
+import { BaseBoxShapeUtil, TLBaseShape } from "tldraw"
+
+export type IChatBoxShape = TLBaseShape<
+  "ChatBox",
+  {
+    w: number
+    h: number
+    roomId: string
+    userName: string
+  }
+>
+
+export class ChatBoxShape extends BaseBoxShapeUtil<IChatBoxShape> {
+  static override type = "ChatBox"
+
+  getDefaultProps(): IChatBoxShape["props"] {
+    return {
+      roomId: "default-room",
+      w: 100,
+      h: 100,
+      userName: "",
+    }
+  }
+
+  indicator(shape: IChatBoxShape) {
+    return <rect x={0} y={0} width={shape.props.w} height={shape.props.h} />
+  }
+
+  component(shape: IChatBoxShape) {
+    return (
+      <ChatBox
+        roomId={shape.props.roomId}
+        w={shape.props.w}
+        h={shape.props.h}
+        userName=""
+      />
+    )
+  }
+}
+
+interface Message {
+  id: string
+  username: string
+  content: string
+  timestamp: Date
+}
+
+// Update the ChatBox component to accept userName
+export const ChatBox: React.FC<IChatBoxShape["props"]> = ({
+  roomId,
+  w,
+  h,
+  userName,
+}) => {
+  const [messages, setMessages] = useState<Message[]>([])
+  const [inputMessage, setInputMessage] = useState("")
+  const [username, setUsername] = useState(userName)
+  const messagesEndRef = useRef(null)
+
+  useEffect(() => {
+    const storedUsername = localStorage.getItem("chatUsername")
+    if (storedUsername) {
+      setUsername(storedUsername)
+    } else {
+      const newUsername = `User${Math.floor(Math.random() * 1000)}`
+      setUsername(newUsername)
+      localStorage.setItem("chatUsername", newUsername)
+    }
+    fetchMessages(roomId)
+    const interval = setInterval(() => fetchMessages(roomId), 2000)
+
+    return () => clearInterval(interval)
+  }, [roomId])
+
+  useEffect(() => {
+    if (messagesEndRef.current) {
+      ;(messagesEndRef.current as HTMLElement).scrollIntoView({
+        behavior: "smooth",
+      })
+    }
+  }, [messages])
+
+  const fetchMessages = async (roomId: string) => {
+    try {
+      const response = await fetch(
+        `https://jeffemmett-realtimechatappwithpolling.web.val.run?action=getMessages&roomId=${roomId}`,
+      )
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`)
+      }
+      const newMessages = (await response.json()) as Message[]
+      setMessages(
+        newMessages.map((msg) => ({
+          ...msg,
+          timestamp: new Date(msg.timestamp),
+        })),
+      )
+    } catch (error) {
+      console.error("Error fetching messages:", error)
+    }
+  }
+
+  const sendMessage = async (e: React.FormEvent) => {
+    e.preventDefault()
+    if (!inputMessage.trim()) return
+    await sendMessageToChat(roomId, username, inputMessage)
+    setInputMessage("")
+    fetchMessages(roomId)
+  }
+
+  return (
+    <div
+      className="chat-container"
+      style={{
+        pointerEvents: "all",
+        width: `${w}px`,
+        height: `${h}px`,
+        overflow: "auto",
+        touchAction: "auto",
+      }}
+    >
+      <div className="messages-container">
+        {messages.map((msg) => (
+          <div
+            key={msg.id}
+            className={`message ${
+              msg.username === username ? "own-message" : ""
+            }`}
+          >
+            <div className="message-header">
+              <strong>{msg.username}</strong>
+              <span className="timestamp">
+                {new Date(msg.timestamp).toLocaleTimeString()}
+              </span>
+            </div>
+            <div className="message-content">{msg.content}</div>
+          </div>
+        ))}
+        <div ref={messagesEndRef} />
+      </div>
+      <form onSubmit={sendMessage} className="input-form">
+        <input
+          type="text"
+          value={inputMessage}
+          onChange={(e) => setInputMessage(e.target.value)}
+          placeholder="Type a message..."
+          className="message-input"
+          style={{ touchAction: "manipulation" }}
+        />
+        <button
+          type="submit"
+          style={{ pointerEvents: "all", touchAction: "manipulation" }}
+          onPointerDown={(e) => e.stopPropagation()}
+          onTouchStart={(e) => e.stopPropagation()}
+          className="send-button"
+        >
+          Send
+        </button>
+      </form>
+    </div>
+  )
+}
+
+async function sendMessageToChat(
+  roomId: string,
+  username: string,
+  content: string,
+): Promise<void> {
+  const apiUrl = "https://jeffemmett-realtimechatappwithpolling.web.val.run" // Replace with your actual Val Town URL
+
+  try {
+    const response = await fetch(`${apiUrl}?action=sendMessage`, {
+      method: "POST",
+      mode: "no-cors",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        roomId,
+        username,
+        content,
+      }),
+    })
+
+    const result = await response.text()
+    console.log("Message sent successfully:", result)
+  } catch (error) {
+    console.error("Error sending message:", error)
+  }
+}

src/shapes/EmbedShapeUtil.tsx

@@ -0,0 +1,597 @@
+import { BaseBoxShapeUtil, TLBaseShape } from "tldraw"
+import { useCallback, useState } from "react"
+//import Embed from "react-embed"
+
+export type IEmbedShape = TLBaseShape<
+  "Embed",
+  {
+    w: number
+    h: number
+    url: string | null
+    isMinimized?: boolean
+    interactionState?: {
+      scrollPosition?: { x: number; y: number }
+      currentTime?: number // for videos
+      // other state you want to sync
+    }
+  }
+>
+
+const transformUrl = (url: string): string => {
+  // YouTube
+  const youtubeMatch = url.match(
+    /(?:youtube\.com\/(?:[^\/]+\/.+\/|(?:v|e(?:mbed)?)\/|.*[?&]v=)|youtu\.be\/)([^"&?\/\s]{11})/,
+  )
+  if (youtubeMatch) {
+    return `https://www.youtube.com/embed/${youtubeMatch[1]}`
+  }
+
+  // Google Maps
+  if (url.includes("google.com/maps") || url.includes("goo.gl/maps")) {
+    // If it's already an embed URL, return as is
+    if (url.includes("google.com/maps/embed")) {
+      return url
+    }
+
+    // Handle directions
+    const directionsMatch = url.match(/dir\/([^\/]+)\/([^\/]+)/)
+    if (directionsMatch || url.includes("/dir/")) {
+      const origin = url.match(/origin=([^&]+)/)?.[1] || directionsMatch?.[1]
+      const destination =
+        url.match(/destination=([^&]+)/)?.[1] || directionsMatch?.[2]
+
+      if (origin && destination) {
+        return `https://www.google.com/maps/embed/v1/directions?key=${
+          import.meta.env["VITE_GOOGLE_MAPS_API_KEY"]
+        }&origin=${encodeURIComponent(origin)}&destination=${encodeURIComponent(
+          destination,
+        )}&mode=driving`
+      }
+    }
+
+    // Extract place ID
+    const placeMatch = url.match(/[?&]place_id=([^&]+)/)
+    if (placeMatch) {
+      return `https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2!2d0!3d0!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s${placeMatch[1]}!2s!5e0!3m2!1sen!2s!4v1`
+    }
+
+    // For all other map URLs
+    return `https://www.google.com/maps/embed/v1/place?key=${
+      import.meta.env.VITE_GOOGLE_MAPS_API_KEY
+    }&q=${encodeURIComponent(url)}`
+  }
+
+  // Twitter/X
+  const xMatch = url.match(
+    /(?:twitter\.com|x\.com)\/([^\/\s?]+)(?:\/(?:status|tweets)\/(\d+)|$)/,
+  )
+  if (xMatch) {
+    const [, username, tweetId] = xMatch
+    if (tweetId) {
+      // For tweets
+      return `https://platform.x.com/embed/Tweet.html?id=${tweetId}`
+    } else {
+      // For profiles, return about:blank and handle display separately
+      return "about:blank"
+    }
+  }
+
+  // Medium - return about:blank to prevent iframe loading
+  if (url.includes("medium.com")) {
+    return "about:blank"
+  }
+
+  // Gather.town
+  if (url.includes("app.gather.town")) {
+    return url.replace("app.gather.town", "gather.town/embed")
+  }
+
+  return url
+}
+
+const getDefaultDimensions = (url: string): { w: number; h: number } => {
+  // YouTube default dimensions (16:9 ratio)
+  if (url.match(/(?:youtube\.com|youtu\.be)/)) {
+    return { w: 800, h: 450 }
+  }
+
+  // Twitter/X default dimensions
+  if (url.match(/(?:twitter\.com|x\.com)/)) {
+    if (url.match(/\/status\/|\/tweets\//)) {
+      return { w: 800, h: 600 } // For individual tweets
+    }
+  }
+
+  // Google Maps default dimensions
+  if (url.includes("google.com/maps") || url.includes("goo.gl/maps")) {
+    return { w: 800, h: 600 }
+  }
+
+  // Gather.town default dimensions
+  if (url.includes("gather.town")) {
+    return { w: 800, h: 600 }
+  }
+
+  // Default dimensions for other embeds
+  return { w: 800, h: 600 }
+}
+
+const getFaviconUrl = (url: string): string => {
+  try {
+    const urlObj = new URL(url)
+    return `https://www.google.com/s2/favicons?domain=${urlObj.hostname}&sz=32`
+  } catch {
+    return '' // Return empty if URL is invalid
+  }
+}
+
+const getDisplayTitle = (url: string): string => {
+  try {
+    const urlObj = new URL(url)
+    // Handle special cases
+    if (urlObj.hostname.includes('youtube.com')) {
+      return 'YouTube'
+    }
+    if (urlObj.hostname.includes('twitter.com') || urlObj.hostname.includes('x.com')) {
+      return 'Twitter/X'
+    }
+    if (urlObj.hostname.includes('google.com/maps')) {
+      return 'Google Maps'
+    }
+    // Default: return clean hostname
+    return urlObj.hostname.replace('www.', '')
+  } catch {
+    return url // Return original URL if parsing fails
+  }
+}
+
+export class EmbedShape extends BaseBoxShapeUtil<IEmbedShape> {
+  static override type = "Embed"
+
+  getDefaultProps(): IEmbedShape["props"] {
+    return {
+      url: null,
+      w: 800,
+      h: 600,
+      isMinimized: false,
+    }
+  }
+
+  indicator(shape: IEmbedShape) {
+    return (
+      <rect 
+        x={0} 
+        y={0} 
+        width={shape.props.w} 
+        height={shape.props.isMinimized ? 40 : shape.props.h}
+        fill="none"
+      />
+    )
+  }
+
+  component(shape: IEmbedShape) {
+    const isSelected = this.editor.getSelectedShapeIds().includes(shape.id)
+    
+    const [inputUrl, setInputUrl] = useState(shape.props.url || "")
+    const [error, setError] = useState("")
+    const [copyStatus, setCopyStatus] = useState(false)
+
+    const handleSubmit = useCallback(
+      (e: React.FormEvent) => {
+        e.preventDefault()
+        let completedUrl =
+          inputUrl.startsWith("http://") || inputUrl.startsWith("https://")
+            ? inputUrl
+            : `https://${inputUrl}`
+
+        // Basic URL validation
+        const isValidUrl = completedUrl.match(/(^\w+:|^)\/\//)
+        if (!isValidUrl) {
+          setError("Invalid URL")
+          return
+        }
+
+        this.editor.updateShape<IEmbedShape>({
+          id: shape.id,
+          type: "Embed",
+          props: { ...shape.props, url: completedUrl },
+        })
+        setError("")
+      },
+      [inputUrl],
+    )
+
+    const handleIframeInteraction = (
+      newState: typeof shape.props.interactionState,
+    ) => {
+      this.editor.updateShape<IEmbedShape>({
+        id: shape.id,
+        type: "Embed",
+        props: {
+          ...shape.props,
+          interactionState: newState,
+        },
+      })
+    }
+
+    const contentStyle = {
+      pointerEvents: isSelected ? "none" as const : "all" as const,
+      width: "100%",
+      height: "100%",
+      border: "1px solid #D3D3D3",
+      backgroundColor: "#FFFFFF",
+      display: "flex",
+      justifyContent: "center",
+      alignItems: "center",
+      overflow: "hidden",
+    }
+
+    const wrapperStyle = {
+      position: 'relative' as const,
+      width: `${shape.props.w}px`,
+      height: `${shape.props.isMinimized ? 40 : shape.props.h}px`,
+      backgroundColor: "#F0F0F0",
+      borderRadius: "4px",
+      transition: "height 0.3s, width 0.3s",
+      overflow: "hidden",
+    }
+
+    // Update control button styles
+    const controlButtonStyle = {
+      border: "none",
+      background: "#666666", // Grey background
+      color: "white", // White text
+      padding: "4px 12px",
+      margin: "0 4px",
+      borderRadius: "4px",
+      cursor: "pointer",
+      fontSize: "12px",
+      pointerEvents: "all" as const,
+      whiteSpace: "nowrap" as const,
+      transition: "background-color 0.2s",
+      "&:hover": {
+        background: "#4D4D4D", // Darker grey on hover
+      }
+    }
+
+    const controlsContainerStyle = {
+      position: "absolute" as const,
+      top: "8px",
+      right: "8px",
+      display: "flex",
+      gap: "8px",
+      zIndex: 1,
+    }
+
+    const handleToggleMinimize = (e: React.MouseEvent) => {
+      e.preventDefault()
+      e.stopPropagation()
+      this.editor.updateShape<IEmbedShape>({
+        id: shape.id,
+        type: "Embed",
+        props: {
+          ...shape.props,
+          isMinimized: !shape.props.isMinimized,
+        },
+      })
+    }
+
+    const controls = (url: string) => (
+      <div style={controlsContainerStyle}>
+        <button
+          onClick={() => navigator.clipboard.writeText(url)}
+          style={controlButtonStyle}
+          onPointerDown={(e) => e.stopPropagation()}
+        >
+          Copy Link
+        </button>
+        <button
+          onClick={() => window.open(url, '_blank')}
+          style={controlButtonStyle}
+          onPointerDown={(e) => e.stopPropagation()}
+        >
+          Open in Tab
+        </button>
+        <button
+          onClick={handleToggleMinimize}
+          style={controlButtonStyle}
+          onPointerDown={(e) => e.stopPropagation()}
+        >
+          {shape.props.isMinimized ? "Maximize" : "Minimize"}
+        </button>
+      </div>
+    )
+
+    // For minimized state, show URL and all controls
+    if (shape.props.url && shape.props.isMinimized) {
+      return (
+        <div style={wrapperStyle}>
+          <div
+            style={{
+              ...contentStyle,
+              height: "40px",
+              alignItems: "center",
+              padding: "0 15px",
+              position: "relative",
+              display: "flex",
+              gap: "8px",
+            }}
+          >
+            <img 
+              src={getFaviconUrl(shape.props.url)}
+              alt=""
+              style={{
+                width: "16px",
+                height: "16px",
+                flexShrink: 0,
+              }}
+              onError={(e) => {
+                // Hide broken favicon
+                (e.target as HTMLImageElement).style.display = 'none'
+              }}
+            />
+            <div
+              style={{
+                display: "flex",
+                flexDirection: "column",
+                overflow: "hidden",
+                flex: 1,
+              }}
+            >
+              <span
+                style={{
+                  fontWeight: 500,
+                  color: "#333",
+                  overflow: "hidden",
+                  textOverflow: "ellipsis",
+                  whiteSpace: "nowrap",
+                }}
+              >
+                {getDisplayTitle(shape.props.url)}
+              </span>
+              <span
+                style={{
+                  fontSize: "11px",
+                  color: "#666",
+                  overflow: "hidden",
+                  textOverflow: "ellipsis",
+                  whiteSpace: "nowrap",
+                }}
+              >
+                {shape.props.url}
+              </span>
+            </div>
+            {controls(shape.props.url)}
+          </div>
+        </div>
+      )
+    }
+
+    // For empty state
+    if (!shape.props.url) {
+      return (
+        <div style={wrapperStyle}>
+          {controls("")}
+          <div style={contentStyle}>
+            <form
+              onSubmit={handleSubmit}
+              style={{ width: "100%", height: "100%", padding: "10px" }}
+            >
+              <input
+                type="text"
+                value={inputUrl}
+                onChange={(e) => setInputUrl(e.target.value)}
+                placeholder="Enter URL"
+                style={{
+                  width: "100%",
+                  height: "100%",
+                  border: "none",
+                  padding: "10px",
+                }}
+                onKeyDown={(e) => {
+                  if (e.key === "Enter") {
+                    handleSubmit(e)
+                  }
+                }}
+              />
+              {error && (
+                <div style={{ color: "red", marginTop: "10px" }}>{error}</div>
+              )}
+            </form>
+          </div>
+        </div>
+      )
+    }
+
+    // For medium.com and twitter profile views
+    if (shape.props.url?.includes("medium.com") || 
+        (shape.props.url && shape.props.url.match(/(?:twitter\.com|x\.com)\/[^\/]+$/))) {
+      return (
+        <div style={wrapperStyle}>
+          {controls(shape.props.url)}
+          <div
+            style={{
+              ...contentStyle,
+              flexDirection: "column",
+              gap: "12px",
+              padding: "20px",
+              textAlign: "center",
+              pointerEvents: "all",
+            }}
+          >
+            <p>
+              Medium's content policy does not allow for embedding articles in
+              iframes.
+            </p>
+            <a
+              href={shape.props.url}
+              target="_blank"
+              rel="noopener noreferrer"
+              style={{
+                color: "#1976d2",
+                textDecoration: "none",
+                cursor: "pointer",
+              }}
+            >
+              Open article in new tab →
+            </a>
+          </div>
+        </div>
+      )
+    }
+
+    // For normal embed view
+    return (
+      <div style={wrapperStyle}>
+        <div 
+          style={{
+            height: "40px",
+            position: "relative",
+            backgroundColor: "#F0F0F0",
+            borderTopLeftRadius: "4px",
+            borderTopRightRadius: "4px",
+            display: "flex",
+            alignItems: "center",
+            padding: "0 8px",
+          }}
+        >
+          {controls(shape.props.url)}
+        </div>
+        {!shape.props.isMinimized && (
+          <>
+            <div style={{
+              ...contentStyle,
+              height: `${shape.props.h - 80}px`,
+            }}>
+              <iframe
+                src={transformUrl(shape.props.url)}
+                width="100%"
+                height="100%"
+                style={{ border: "none" }}
+                allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
+                allowFullScreen
+                loading="lazy"
+                referrerPolicy="no-referrer"
+                onLoad={(e) => {
+                  // Only add listener if we have a valid iframe
+                  const iframe = e.currentTarget as HTMLIFrameElement
+                  if (!iframe) return;
+
+                  const messageHandler = (event: MessageEvent) => {
+                    if (event.source === iframe.contentWindow) {
+                      handleIframeInteraction(event.data)
+                    }
+                  }
+
+                  window.addEventListener("message", messageHandler)
+                  
+                  // Clean up listener when iframe changes
+                  return () => window.removeEventListener("message", messageHandler)
+                }}
+              />
+            </div>
+            <div
+              style={{
+                display: "flex",
+                justifyContent: "space-between",
+                alignItems: "center",
+                padding: "8px",
+                height: "40px",
+                fontSize: "12px",
+                backgroundColor: "rgba(255, 255, 255, 0.9)",
+                borderRadius: "4px",
+                position: "absolute",
+                bottom: 0,
+                left: 0,
+                right: 0,
+              }}
+            >
+              <span
+                style={{
+                  overflow: "hidden",
+                  textOverflow: "ellipsis",
+                  whiteSpace: "nowrap",
+                  flex: 1,
+                  marginRight: "8px",
+                  color: "#666",
+                }}
+              >
+                {shape.props.url}
+              </span>
+            </div>
+          </>
+        )}
+      </div>
+    )
+  }
+
+  override onDoubleClick = (shape: IEmbedShape) => {
+    // If no URL is set, focus the input field
+    if (!shape.props.url) {
+      const input = document.querySelector('input')
+      input?.focus()
+      return
+    }
+
+    // For Medium articles and Twitter profiles that show alternative content
+    if (
+      shape.props.url.includes('medium.com') ||
+      (shape.props.url && shape.props.url.match(/(?:twitter\.com|x\.com)\/[^\/]+$/))
+    ) {
+      window.top?.open(shape.props.url, '_blank', 'noopener,noreferrer')
+      return
+    }
+
+    // For other embeds, enable interaction by temporarily removing pointer-events: none
+    const iframe = document.querySelector(`[data-shape-id="${shape.id}"] iframe`) as HTMLIFrameElement
+    if (iframe) {
+      iframe.style.pointerEvents = 'all'
+      // Reset pointer-events after interaction
+      const cleanup = () => {
+        iframe.style.pointerEvents = 'none'
+        window.removeEventListener('pointerdown', cleanup)
+      }
+      window.addEventListener('pointerdown', cleanup)
+    }
+  }
+
+  // Add new method to handle all pointer interactions
+  onPointerDown = (shape: IEmbedShape) => {
+    if (!shape.props.url) {
+      const input = document.querySelector('input')
+      input?.focus()
+    }
+  }
+
+  // Add a method to handle URL updates
+  override onBeforeCreate = (shape: IEmbedShape) => {
+    if (shape.props.url) {
+      const dimensions = getDefaultDimensions(shape.props.url)
+      return {
+        ...shape,
+        props: {
+          ...shape.props,
+          w: dimensions.w,
+          h: dimensions.h,
+        },
+      }
+    }
+    return shape
+  }
+
+  // Handle URL updates after creation
+  override onBeforeUpdate = (prev: IEmbedShape, next: IEmbedShape) => {
+    if (next.props.url && prev.props.url !== next.props.url) {
+      const dimensions = getDefaultDimensions(next.props.url)
+      return {
+        ...next,
+        props: {
+          ...next.props,
+          w: dimensions.w,
+          h: dimensions.h,
+        },
+      }
+    }
+    return next
+  }
+}

src/shapes/MarkdownShapeUtil.tsx

@@ -0,0 +1,202 @@
+/** TODO: build this */
+
+import { BaseBoxShapeUtil, TLBaseBoxShape, TLBaseShape, StyleProp, T, DefaultSizeStyle, DefaultFontStyle, DefaultColorStyle } from "tldraw"
+import { useEffect, useRef, useState } from "react"
+import { marked } from "marked"
+
+// Uncomment and use these style definitions
+const MarkdownColor = StyleProp.defineEnum('markdown:color', {
+  defaultValue: 'black',
+  values: ['black', 'blue', 'green', 'grey', 'light-blue', 'light-green', 'light-red', 'light-violet', 'orange', 'red', 'violet', 'yellow'],
+})
+
+const MarkdownSize = StyleProp.defineEnum('markdown:size', {
+  defaultValue: 'medium',
+  values: ['small', 'medium', 'large'],
+})
+
+const MarkdownFont = StyleProp.defineEnum('markdown:font', {
+  defaultValue: 'draw',
+  values: ['draw', 'sans', 'serif', 'mono'],
+})
+
+//const MarkdownHorizontalAlign = StyleProp.define('markdown:horizontalalign', { defaultValue: 'start' })
+//const MarkdownVerticalAlign = StyleProp.define('markdown:verticalalign', { defaultValue: 'start' })
+
+export type IMarkdownShape = TLBaseShape<
+  "MarkdownTool",
+  {
+    content: string
+    isPreview: boolean
+    w: number
+    h: number
+    color: string
+    size: string
+    font: string    
+  }
+>
+
+export class MarkdownShape extends BaseBoxShapeUtil<
+  IMarkdownShape & TLBaseBoxShape
+> {
+  static override type = "MarkdownTool"
+
+  static styles = {
+    color: DefaultColorStyle,
+    size: DefaultSizeStyle,
+    font: DefaultFontStyle,
+  } as any  // Type assertion to allow dynamic property addition
+
+  styles = MarkdownShape.styles
+
+  constructor(props: any) {
+    super(props)
+    console.log('MarkdownShape constructor - styles:', this.styles)
+    // Add a fallback get method if it doesn't exist
+    if (!this.styles.get) {
+      this.styles.get = function(style: string) {
+        console.log('Fallback get called for style:', style)
+        return this[style] || null
+      }
+    }
+  }
+
+  getDefaultProps(): IMarkdownShape["props"] & { w: number; h: number } {
+    console.log('getDefaultProps called');
+    const props = {
+      content: "",
+      isPreview: false,
+      w: 400,
+      h: 300,
+      color: 'black',
+      size: 'medium',
+      font: 'draw'
+    };
+    console.log('Default props:', props);
+    return props;
+  }
+
+  indicator(shape: IMarkdownShape) {
+    return (
+    <g>
+    <rect x={0} y={0} width={shape.props.w} height={shape.props.h} />
+  </g>
+  )
+  }
+
+  component(shape: IMarkdownShape) {
+    console.log('Component rendering with shape:', shape);
+    console.log('Available styles:', this.styles);
+    const editor = this.editor
+    return <MarkdownEditor shape={shape} editor={editor} />
+  }
+}
+
+function MarkdownEditor({ shape, editor }: { shape: IMarkdownShape; editor: any }) {
+  console.log('MarkdownEditor mounted with shape:', shape);
+  console.log('Editor instance:', editor);
+  
+  const textareaRef = useRef<HTMLTextAreaElement>(null)
+  const [isPreview, setIsPreview] = useState(shape.props.isPreview)
+  const [renderedContent, setRenderedContent] = useState("")
+
+  useEffect(() => {
+    if (textareaRef.current && textareaRef.current.value !== shape.props.content) {
+      textareaRef.current.value = shape.props.content
+    }
+  }, [shape.props.content])
+
+  useEffect(() => {
+    const html = marked.parse(shape.props.content, { breaks: true }) as string
+    setRenderedContent(html)
+  }, [shape.props.content])
+
+  const togglePreview = () => {
+    const newPreviewState = !isPreview
+    setIsPreview(newPreviewState)
+    editor.updateShape(shape.id, {
+      props: {
+        ...shape.props,
+        isPreview: newPreviewState
+      }
+    })
+  }
+
+  return (
+    <div style={{
+      width: '100%',
+      height: '100%',
+      display: 'flex',
+      flexDirection: 'column',
+      backgroundColor: 'white',
+      border: '1px solid #e0e0e0',
+      borderRadius: '4px',
+      overflow: 'hidden'
+    }}>
+      {/* Toolbar */}
+      <div style={{
+        padding: '4px 8px',
+        borderBottom: '1px solid #e0e0e0',
+        backgroundColor: '#f5f5f5',
+        display: 'flex',
+        gap: '8px',
+        alignItems: 'center'
+      }}>
+        <button
+          onClick={togglePreview}
+          style={{
+            padding: '4px 8px',
+            border: '1px solid #ccc',
+            borderRadius: '4px',
+            backgroundColor: 'white',
+            cursor: 'pointer',
+            fontSize: '12px'
+          }}
+        >
+          {isPreview ? 'Edit' : 'Preview'}
+        </button>
+      </div>
+
+      {/* Editor/Preview Area */}
+      <div style={{
+        flex: 1,
+        overflow: 'auto',
+        position: 'relative'
+      }}>
+        {isPreview ? (
+          <div
+            style={{
+              padding: '8px',
+              height: '100%',
+              overflow: 'auto'
+            }}
+            dangerouslySetInnerHTML={{
+              __html: marked(shape.props.content, { breaks: true }) as string
+            }}
+          />
+        ) : (
+          <textarea
+            ref={textareaRef}
+            defaultValue={shape.props.content}
+            style={{
+              width: '100%',
+              height: '100%',
+              resize: 'none',
+              border: 'none',
+              padding: '8px',
+              fontFamily: 'inherit',
+            }}
+            onChange={(e) => {
+              editor.updateShape(shape.id, {
+                props: {
+                  ...shape.props,
+                  content: e.target.value
+                }
+              })
+            }}
+          />
+        )}
+      </div>
+    </div>
+  )
+}

src/shapes/MycrozineTemplateShapeUtil.tsx

@@ -0,0 +1,81 @@
+import { BaseBoxShapeUtil, TLBaseShape, TLResizeInfo} from "@tldraw/tldraw"
+
+export type IMycrozineTemplateShape = TLBaseShape<
+  "MycrozineTemplate",
+  {
+    w: number
+    h: number
+  }
+>
+
+export class MycrozineTemplateShape extends BaseBoxShapeUtil<IMycrozineTemplateShape> {
+  static override type = "MycrozineTemplate"
+ 
+  getDefaultProps(): IMycrozineTemplateShape["props"] {
+    // 8.5" × 11" at 300 DPI = 2550 × 3300 pixels
+    const props = {
+      w: 2550,
+      h: 3300,
+    }
+    console.log('MycrozineTemplate - Default props:', props)
+    return props
+  }
+
+  indicator(shape: IMycrozineTemplateShape) {
+    return (
+      <g>
+        <rect x={0} y={0} width={shape.props.w} height={shape.props.h} />
+      </g>
+    )
+  }
+
+  containerStyle = {
+    position: 'relative' as const,
+    backgroundColor: 'transparent',
+    border: '1px solid #666',
+    borderRadius: '2px',
+  }
+
+  verticalGuideStyle = {
+    position: 'absolute' as const,
+    left: '50%',
+    top: 0,
+    bottom: 0,
+    borderLeft: '1px dashed #666',
+  }
+
+  horizontalGuideStyle = {
+    position: 'absolute' as const,
+    left: 0,
+    right: 0,
+    borderTop: '1px dashed #666',
+  }
+
+  component(shape: IMycrozineTemplateShape) {
+    const { w, h } = shape.props
+    const isSelected = this.editor.getSelectedShapeIds().includes(shape.id)
+    
+    return ( 
+      <div
+        style={{
+          ...this.containerStyle,
+          width: `${w}px`,
+          height: `${h}px`,
+          pointerEvents: isSelected ? 'none' : 'all'
+        }}
+      >
+        <div style={this.verticalGuideStyle} />
+        {[0.25, 0.5, 0.75].map((ratio, index) => (
+          <div
+            key={index}
+            style={{
+              ...this.horizontalGuideStyle,
+              top: `${ratio * 100}%`,
+            }}
+          />
+        ))}
+      </div>
+    )
+  }
+  
+} 

src/shapes/PromptShapeUtil.tsx

@@ -0,0 +1,168 @@
+import {
+  BaseBoxShapeUtil,
+  HTMLContainer,
+  TLBaseShape,
+  TLGeoShape,
+  TLShape,
+} from "tldraw"
+import { getEdge } from "@/propagators/tlgraph"
+import { llm } from "@/utils/llmUtils"
+import { isShapeOfType } from "@/propagators/utils"
+
+type IPrompt = TLBaseShape<
+  "Prompt",
+  {
+    w: number
+    h: number
+    prompt: string
+    value: string
+    agentBinding: string | null
+  }
+>
+
+export class PromptShape extends BaseBoxShapeUtil<IPrompt> {
+  static override type = "Prompt" as const
+
+  FIXED_HEIGHT = 50 as const
+  MIN_WIDTH = 150 as const
+  PADDING = 4 as const
+
+  getDefaultProps(): IPrompt["props"] {
+    return {
+      w: 300,
+      h: 50,
+      prompt: "",
+      value: "",
+      agentBinding: null,
+    }
+  }
+
+  // override onResize: TLResizeHandle<IPrompt> = (
+  // 	shape,
+  // 	{ scaleX, initialShape },
+  // ) => {
+  // 	const { x, y } = shape
+  // 	const w = initialShape.props.w * scaleX
+  // 	return {
+  // 		x,
+  // 		y,
+  // 		props: {
+  // 			...shape.props,
+  // 			w: Math.max(Math.abs(w), this.MIN_WIDTH),
+  // 			h: this.FIXED_HEIGHT,
+  // 		},
+  // 	}
+  // }
+
+  component(shape: IPrompt) {
+    const arrowBindings = this.editor.getBindingsInvolvingShape(
+      shape.id,
+      "arrow",
+    )
+    const arrows = arrowBindings.map((binding) =>
+      this.editor.getShape(binding.fromId),
+    )
+
+    const inputMap = arrows.reduce((acc, arrow) => {
+      const edge = getEdge(arrow, this.editor)
+      if (edge) {
+        const sourceShape = this.editor.getShape(edge.from)
+        if (sourceShape && edge.text) {
+          acc[edge.text] = sourceShape
+        }
+      }
+      return acc
+    }, {} as Record<string, TLShape>)
+
+     const generateText = async (prompt: string) => {
+      await llm(prompt, localStorage.getItem("openai_api_key") || "", (partial: string, done: boolean) => {
+        console.log("DONE??", done)
+        this.editor.updateShape<IPrompt>({
+          id: shape.id,
+          type: "Prompt",
+          props: { value: partial, agentBinding: done ? null : "someone" },
+        })
+      })
+    }
+
+    const handlePrompt = () => {
+      if (shape.props.agentBinding) {
+        return
+      }
+      let processedPrompt = shape.props.prompt
+      for (const [key, sourceShape] of Object.entries(inputMap)) {
+        const pattern = `{${key}}`
+        if (processedPrompt.includes(pattern)) {
+          if (isShapeOfType<TLGeoShape>(sourceShape, "geo")) {
+            processedPrompt = processedPrompt.replace(
+              pattern,
+              sourceShape.props.text,
+            )
+          }
+        }
+      }
+      //console.log(processedPrompt)
+      generateText(processedPrompt)
+    }
+
+    return (
+      <HTMLContainer
+        style={{
+          borderRadius: 6,
+          border: "1px solid lightgrey",
+          padding: this.PADDING,
+          height: this.FIXED_HEIGHT,
+          width: shape.props.w,
+          pointerEvents: "all",
+          backgroundColor: "#efefef",
+          overflow: "visible",
+          display: "flex",
+          justifyContent: "center",
+          alignItems: "center",
+          outline: shape.props.agentBinding ? "2px solid orange" : "none",
+        }}
+      >
+        <input
+          style={{
+            width: "100%",
+            height: "100%",
+            overflow: "visible",
+            backgroundColor: "rgba(0, 0, 0, 0.05)",
+            border: "1px solid rgba(0, 0, 0, 0.05)",
+            borderRadius: 6 - this.PADDING,
+            fontSize: 16,
+          }}
+          type="text"
+          placeholder="Enter prompt..."
+          value={shape.props.prompt}
+          onChange={(text) => {
+            this.editor.updateShape<IPrompt>({
+              id: shape.id,
+              type: "Prompt",
+              props: { prompt: text.target.value },
+            })
+          }}
+        />
+        <button
+          style={{
+            width: 100,
+            height: "100%",
+            marginLeft: 5,
+            pointerEvents: "all",
+          }}
+          onPointerDown={(e) => {
+            e.stopPropagation()
+          }}
+          type="button"
+          onClick={handlePrompt}
+        >
+          Prompt
+        </button>
+      </HTMLContainer>
+    )
+  }
+
+  indicator(shape: IPrompt) {
+    return <rect width={shape.props.w} height={shape.props.h} rx={5} />
+  }
+}

src/shapes/SlideShapeUtil.tsx

@@ -0,0 +1,136 @@
+import { useCallback } from "react"
+import {
+  BaseBoxShapeUtil,
+  Geometry2d,
+  RecordProps,
+  Rectangle2d,
+  SVGContainer,
+  ShapeUtil,
+  T,
+  TLBaseShape,
+  getPerfectDashProps,
+  resizeBox,
+  useValue,
+} from "tldraw"
+import { moveToSlide, useSlides } from "@/slides/useSlides"
+
+export type ISlideShape = TLBaseShape<
+  "Slide",
+  {
+    w: number
+    h: number
+  }
+>
+
+export class SlideShape extends BaseBoxShapeUtil<ISlideShape> {
+  static override type = "Slide"
+
+  // static override props = {
+  // 	w: T.number,
+  // 	h: T.number,
+  // }
+
+  override canBind = () => false
+  override hideRotateHandle = () => true
+
+  getDefaultProps(): ISlideShape["props"] {
+    return {
+      w: 720,
+      h: 480,
+    }
+  }
+
+  getGeometry(shape: ISlideShape): Geometry2d {
+    return new Rectangle2d({
+      width: shape.props.w,
+      height: shape.props.h,
+      isFilled: false,
+    })
+  }
+
+  override onRotate = (initial: ISlideShape) => initial
+  override onResize(shape: ISlideShape, info: any) {
+    return resizeBox(shape, info)
+  }
+
+  override onDoubleClick = (shape: ISlideShape) => {
+    moveToSlide(this.editor, shape)
+    this.editor.selectNone()
+  }
+
+  override onDoubleClickEdge = (shape: ISlideShape) => {
+    moveToSlide(this.editor, shape)
+    this.editor.selectNone()
+  }
+
+  component(shape: ISlideShape) {
+    const bounds = this.editor.getShapeGeometry(shape).bounds
+
+    // eslint-disable-next-line react-hooks/rules-of-hooks
+    const zoomLevel = useValue("zoom level", () => this.editor.getZoomLevel(), [
+      this.editor,
+    ])
+
+    // eslint-disable-next-line react-hooks/rules-of-hooks
+    const slides = useSlides()
+    const index = slides.findIndex((s) => s.id === shape.id)
+
+    // eslint-disable-next-line react-hooks/rules-of-hooks
+    const handleLabelPointerDown = useCallback(
+      () => this.editor.select(shape.id),
+      [shape.id],
+    )
+
+    if (!bounds) return null
+
+    return (
+      <>
+        <div
+          onPointerDown={handleLabelPointerDown}
+          className="slide-shape-label"
+        >
+          {`Slide ${index + 1}`}
+        </div>
+        <SVGContainer>
+          <g
+            style={{
+              stroke: "var(--color-text)",
+              strokeWidth: "calc(1px * var(--tl-scale))",
+              opacity: 0.25,
+            }}
+            pointerEvents="none"
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          >
+            {bounds.sides.map((side, i) => {
+              const { strokeDasharray, strokeDashoffset } = getPerfectDashProps(
+                side[0].dist(side[1]),
+                1 / zoomLevel,
+                {
+                  style: "dashed",
+                  lengthRatio: 6,
+                },
+              )
+
+              return (
+                <line
+                  key={i}
+                  x1={side[0].x}
+                  y1={side[0].y}
+                  x2={side[1].x}
+                  y2={side[1].y}
+                  strokeDasharray={strokeDasharray}
+                  strokeDashoffset={strokeDashoffset}
+                />
+              )
+            })}
+          </g>
+        </SVGContainer>
+      </>
+    )
+  }
+
+  indicator(shape: ISlideShape) {
+    return <rect width={shape.props.w} height={shape.props.h} />
+  }
+}

src/shapes/VideoChatShapeUtil.tsx

@@ -0,0 +1,846 @@
+import { BaseBoxShapeUtil, TLBaseShape } from "tldraw"
+import { useEffect, useState, useRef } from "react"
+import { useParticipantCounts, DailyProvider, useDaily, useTranscription } from '@daily-co/daily-react';
+
+interface DailyApiResponse {
+  url: string;
+}
+
+interface DailyRecordingResponse {
+  id: string;
+}
+
+interface TranscriptResponse {
+  data: TranscriptItem[];
+}
+
+interface TranscriptItem {
+  user_name?: string;
+  text: string;
+  transcriptId: string;
+}
+
+export type IVideoChatShape = TLBaseShape<
+  "VideoChat",
+  {
+    w: number
+    h: number
+    roomUrl: string | null
+    allowCamera: boolean
+    allowMicrophone: boolean
+    enableRecording: boolean
+    recordingId: string | null
+    isTranscribing: boolean
+  }
+>
+
+export class VideoChatShape extends BaseBoxShapeUtil<IVideoChatShape> {
+  static override type = "VideoChat"
+
+  indicator(_shape: IVideoChatShape) {
+    return null
+  }
+
+  getDefaultProps(): IVideoChatShape["props"] {
+    return {
+      roomUrl: null,
+      w: 800,
+      h: 600,
+      allowCamera: false,
+      allowMicrophone: false,
+      enableRecording: true,
+      recordingId: null,
+      isTranscribing: false
+    }
+  }
+
+  async ensureRoomExists(shape: IVideoChatShape) {
+    const boardId = this.editor.getCurrentPageId();
+    if (!boardId) {
+        throw new Error('Board ID is undefined');
+    }
+
+    // Try to get existing room URL from localStorage first
+    const storageKey = `videoChat_room_${boardId}`;
+    const existingRoomUrl = localStorage.getItem(storageKey);
+
+    if (existingRoomUrl && existingRoomUrl !== 'undefined') {
+        console.log("Using existing room from storage:", existingRoomUrl);
+        await this.editor.updateShape<IVideoChatShape>({
+            id: shape.id,
+            type: shape.type,
+            props: {
+                ...shape.props,
+                roomUrl: existingRoomUrl,
+            },
+        });
+        return;
+    }
+
+    if (shape.props.roomUrl !== null && shape.props.roomUrl !== 'undefined') {
+        console.log("Room already exists:", shape.props.roomUrl);
+        localStorage.setItem(storageKey, shape.props.roomUrl);
+        return;
+    }
+
+    try {
+        const workerUrl = import.meta.env.VITE_TLDRAW_WORKER_URL;
+        const apiKey = import.meta.env.VITE_DAILY_API_KEY;
+
+        if (!apiKey) {
+            throw new Error('Daily.co API key not configured');
+        }
+
+        if (!workerUrl) {
+            throw new Error('Worker URL is not configured');
+        }
+
+        // Create room name based on board ID and timestamp
+        const roomName = `board_${boardId}_${Date.now()}`;
+
+        const response = await fetch(`${workerUrl}/daily/rooms`, {
+          method: 'POST',
+          headers: {
+            'Content-Type': 'application/json',
+            'Authorization': `Bearer ${apiKey}`
+          },
+          body: JSON.stringify({
+            name: roomName,
+            properties: {
+              enable_chat: true,
+              enable_screenshare: true,
+              start_video_off: true,
+              start_audio_off: true,
+              enable_recording: "cloud",
+              start_cloud_recording: true,
+              start_cloud_recording_opts: {
+                layout: {
+                  preset: "audio-only"
+                },
+                format: "mp4",
+                mode: "audio-only"
+              },
+              auto_start_transcription: true,
+              recordings_template: "{room_name}/audio-{epoch_time}.mp4",
+              permissions: {
+                hasPresence: true,
+                canSend: true,
+                canAdmin: false
+              },
+              enable_transcription: true,
+            }
+          })
+        });
+
+        if (!response.ok) {
+          const error = await response.json()
+          throw new Error(`Failed to create room (${response.status}): ${JSON.stringify(error)}`)
+        }
+
+        const data = (await response.json()) as DailyApiResponse;
+        const url = data.url;
+
+        if (!url) throw new Error("Room URL is missing")
+
+        // Store the room URL in localStorage
+        localStorage.setItem(storageKey, url);
+
+        console.log("Room created successfully:", url)
+        console.log("Updating shape with new URL")
+
+        await this.editor.updateShape<IVideoChatShape>({
+          id: shape.id,
+          type: shape.type,
+          props: {
+            ...shape.props,
+            roomUrl: url,
+          },
+        })
+
+        console.log("Shape updated:", this.editor.getShape(shape.id))
+    } catch (error) {
+      console.error("Error in ensureRoomExists:", error)
+      throw error
+    }
+  }
+
+  async startRecording(shape: IVideoChatShape) {
+    if (!shape.props.roomUrl) return;
+    
+    const workerUrl = import.meta.env.VITE_TLDRAW_WORKER_URL;
+    const apiKey = import.meta.env.VITE_DAILY_API_KEY;
+
+    try {
+      const url = new URL(shape.props.roomUrl);
+      const roomName = url.pathname.substring(1);
+      
+      // Get the board name and timestamp
+      const boardName = this.editor.getCurrentPage().name || 'untitled';
+      const timestamp = new Date().toISOString()
+        .replace('T', '_')
+        .replace(/:/g, '-')
+        .slice(0, 16);
+
+      console.log('Starting recording for room:', roomName);
+      console.log('Recording access URL will be available at:', 
+        `https://api.daily.co/v1/recordings?room=${roomName}`);
+      console.log('Making request to:', `${workerUrl}/daily/recordings/${roomName}/start`);
+
+      const response = await fetch(`${workerUrl}/daily/recordings/${roomName}/start`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({
+          layout: {
+            preset: "audio-only"
+          },
+          recording_name: `${boardName}_${timestamp}_audio`
+        })
+      });
+
+      console.log('Recording start response status:', response.status);
+      const responseData = await response.json();
+      console.log('Recording start response data:', responseData);
+
+      if (!response.ok) {
+        throw new Error(`Failed to start recording: ${response.statusText} (${JSON.stringify(responseData)})`);
+      }
+      
+      const data = responseData as DailyRecordingResponse;
+      
+      await this.editor.updateShape<IVideoChatShape>({
+        id: shape.id,
+        type: shape.type,
+        props: {
+          ...shape.props,
+          recordingId: data.id || null
+        }
+      });
+
+    } catch (error) {
+      console.error('Error starting recording:', error);
+      throw error;
+    }
+  }
+
+  async stopRecording(shape: IVideoChatShape) {
+    if (!shape.props.roomUrl) return;
+    
+    const workerUrl = import.meta.env.VITE_TLDRAW_WORKER_URL;
+    const apiKey = import.meta.env.VITE_DAILY_API_KEY;
+
+    try {
+      // Parse the URL to get just the room name
+      const url = new URL(shape.props.roomUrl);
+      const roomName = url.pathname.substring(1); // Remove leading slash
+      
+      // Verify we have a room name
+      if (!roomName) {
+        throw new Error('Room name not found in URL');
+      }
+
+      const response = await fetch(`${workerUrl}/daily/recordings/${roomName}/stop`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      if (!response.ok) {
+        throw new Error(`Failed to stop recording: ${response.statusText}`);
+      }
+
+      await this.editor.updateShape<IVideoChatShape>({
+        id: shape.id,
+        type: shape.type,
+        props: {
+          ...shape.props,
+          recordingId: null
+        }
+      });
+
+    } catch (error) {
+      console.error('Error stopping recording:', error);
+      throw error;
+    }
+  }
+
+  async startTranscription(shape: IVideoChatShape) {
+    // Get room URL directly from shape props
+    const roomUrl = shape.props.roomUrl;
+    if (!roomUrl) {
+      console.log('Cannot start transcription: no room URL');
+      return;
+    }
+    
+    const workerUrl = import.meta.env.VITE_TLDRAW_WORKER_URL;
+    const apiKey = import.meta.env.VITE_DAILY_API_KEY;
+
+    try {
+      // Ensure we have a valid URL and extract the room name
+      const url = new URL(roomUrl);  // Use roomUrl from props
+      const roomName = url.pathname.substring(1);
+      
+      console.log('Starting transcription for room:', roomName);
+
+      console.log('Making request to:', `${workerUrl}/daily/transcription/${roomName}/start`);
+      const response = await fetch(`${workerUrl}/daily/transcription/${roomName}/start`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({
+          language: 'en',
+          punctuate: true,
+          profanity_filter: true
+        })
+      });
+
+      console.log('Transcription start response status:', response.status);
+      const responseData = await response.json();
+      console.log('Transcription start response data:', responseData);
+
+      if (!response.ok) {
+        throw new Error(`Failed to start transcription: ${response.statusText} (${JSON.stringify(responseData)})`);
+      }
+
+      console.log('Updating shape with transcription status');
+      await this.editor.updateShape<IVideoChatShape>({
+        id: shape.id,
+        type: shape.type,
+        props: {
+          ...shape.props,
+          isTranscribing: true
+        }
+      });
+      console.log('Transcription started successfully');
+
+    } catch (error) {
+      console.error('Error starting transcription:', error);
+      throw error;
+    }
+  }
+
+  async stopTranscription(shape: IVideoChatShape) {
+    const roomUrl = shape.props.roomUrl;
+    if (!roomUrl) {
+      console.log('Cannot stop transcription: no room URL');
+      return;
+    }
+    
+    const workerUrl = import.meta.env.VITE_TLDRAW_WORKER_URL;
+    const apiKey = import.meta.env.VITE_DAILY_API_KEY;
+
+    try {
+      const url = new URL(roomUrl);
+      const roomName = url.pathname.substring(1);
+      
+      console.log('Stopping transcription for room:', roomName);
+
+      // First, stop the transcription
+      const stopResponse = await fetch(`${workerUrl}/daily/transcription/${roomName}/stop`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      if (!stopResponse.ok) {
+        throw new Error(`Failed to stop transcription: ${stopResponse.statusText}`);
+      }
+
+      console.log('Transcription stopped, waiting for processing...');
+      // Increase wait time for processing
+      await new Promise(resolve => setTimeout(resolve, 10000));
+
+      // Get list of transcripts
+      console.log('Fetching transcripts list...');
+      const transcriptsResponse = await fetch(`${workerUrl}/daily/transcription/${roomName}`, {
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      if (!transcriptsResponse.ok) {
+        console.error('Transcripts list response:', await transcriptsResponse.text());
+        throw new Error(`Failed to fetch transcripts list: ${transcriptsResponse.statusText}`);
+      }
+
+      const transcriptsData = await transcriptsResponse.json() as TranscriptResponse;
+      console.log('Transcripts list:', transcriptsData);
+
+      // Get the most recent transcript ID
+      if (!transcriptsData.data || transcriptsData.data.length === 0) {
+        console.warn('No transcripts found in response');
+        throw new Error('No transcripts found');
+      }
+
+      // Sort by most recent and get the first one
+      const latestTranscript = transcriptsData.data
+        .sort((a: any, b: any) => new Date(b.created_at || 0).getTime() - new Date(a.created_at || 0).getTime())[0];
+      
+      const transcriptId = latestTranscript.transcriptId;
+      console.log('Latest transcript ID:', transcriptId);
+      
+      // Fetch the actual transcript content
+      console.log('Fetching transcript content...');
+      const contentResponse = await fetch(`${workerUrl}/daily/transcription/${roomName}/${transcriptId}`, {
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      if (!contentResponse.ok) {
+        console.error('Content response:', await contentResponse.text());
+        throw new Error(`Failed to fetch transcript content: ${contentResponse.statusText}`);
+      }
+
+      const contentData = await contentResponse.json() as TranscriptResponse;
+      console.log('Transcript content:', contentData);
+
+      // Create a text note with the transcript
+      if (contentData.data && contentData.data.length > 0) {
+        const transcriptText = contentData.data
+          .filter((item: any) => item.text) // Filter out items with no text
+          .map((item: any) => {
+            const speaker = item.user_name || 'Speaker';
+            const text = item.text.trim();
+            return `${speaker}: ${text}`;
+          })
+          .join('\n');
+
+        if (!transcriptText) {
+          console.warn('Transcript text is empty after processing');
+          return;
+        }
+
+        // Get the current shape's position
+        const currentShape = this.editor.getShape(shape.id) as IVideoChatShape;
+        if (!currentShape) {
+          console.error('Failed to find current shape for positioning transcript');
+          throw new Error('Shape not found');
+        }
+
+        console.log('Creating transcript note at position:', {
+          x: currentShape.x,
+          y: currentShape.y + currentShape.props.h + 20
+        });
+        console.log('Transcript text to be added:', transcriptText);
+
+        try {
+          const newShape = await this.editor.createShape({
+            type: 'note',
+            x: currentShape.x,
+            y: currentShape.y + currentShape.props.h + 20,
+            props: {
+              text: `Transcript from ${new Date().toLocaleString()}\n\n${transcriptText}`,
+              color: 'blue',
+              size: 'l',
+            },
+          });
+
+          console.log('Successfully created transcript note:', newShape);
+        } catch (error) {
+          console.error('Failed to create transcript shape:', error);
+          throw new Error('Failed to create transcript shape');
+        }
+
+      } else {
+        console.warn('No valid transcript content found in response:', contentData);
+      }
+
+      // Update shape transcription status
+      await this.editor.updateShape<IVideoChatShape>({
+        id: shape.id,
+        type: shape.type,
+        props: {
+          ...shape.props,
+          isTranscribing: false
+        }
+      });
+      console.log('Transcription stopped successfully');
+
+    } catch (error) {
+      console.error('Error stopping transcription:', error);
+      throw error;
+    }
+  }
+
+  component(shape: IVideoChatShape) {
+    const [roomUrl, setRoomUrl] = useState<string | null>(shape.props.roomUrl)
+    const daily = useDaily()
+    const { present, hidden } = useParticipantCounts()
+    const [hasPermissions, setHasPermissions] = useState(false)
+    const [error, setError] = useState<Error | null>(null)
+    const [isLoading, setIsLoading] = useState(true)
+    const [isRecording, setIsRecording] = useState(!!shape.props.recordingId)
+    const [isTranscribing, setIsTranscribing] = useState(shape.props.isTranscribing)
+    // Add loading states for buttons
+    const [isRecordingLoading, setIsRecordingLoading] = useState(false)
+    const [isTranscribingLoading, setIsTranscribingLoading] = useState(false)
+    
+    // Add timeout ref to handle stuck states
+    const transcriptionTimeoutRef = useRef<NodeJS.Timeout | undefined>(undefined)
+
+    // Cleanup timeout on unmount
+    useEffect(() => {
+      return () => {
+        if (transcriptionTimeoutRef.current) {
+          clearTimeout(transcriptionTimeoutRef.current)
+        }
+      }
+    }, [])
+
+    // Updated recording toggle handler
+    const handleRecordingToggle = async () => {
+      if (isRecordingLoading) return; // Prevent multiple clicks
+      try {
+        setIsRecordingLoading(true);
+        if (isRecording) {
+          await this.stopRecording(shape);
+          setIsRecording(false);
+        } else {
+          await this.startRecording(shape);
+          setIsRecording(true);
+        }
+      } catch (err) {
+        console.error("Recording toggle failed:", err);
+      } finally {
+        setIsRecordingLoading(false);
+      }
+    };
+
+    // Add useTranscription hook with callbacks
+    const {
+      isTranscribing: dailyTranscribing,
+      transcriptions,
+      error: transcriptionError,
+      startTranscription: dailyStartTranscription,
+      stopTranscription: dailyStopTranscription
+    } = useTranscription({
+      onTranscriptionStarted: () => {
+        console.log('Transcription started');
+      },
+      onTranscriptionStopped: async () => {
+        console.log('Transcription stopped, transcriptions:', transcriptions);
+        if (transcriptions && transcriptions.length > 0) {
+          // Create transcript text from the transcriptions array
+          const transcriptText = transcriptions
+            .map((t: any) => `${t.user_name || 'Speaker'}: ${t.text}`)
+            .join('\n');
+
+          // Get the current shape for positioning
+          const currentShape = this.editor.getShape(shape.id) as IVideoChatShape;
+          if (!currentShape) throw new Error('Shape not found');
+
+          try {
+            const newShape = await this.editor.createShape({
+              type: 'note',
+              x: currentShape.x,
+              y: currentShape.y + currentShape.props.h + 20,
+              props: {
+                text: `Transcript from ${new Date().toLocaleString()}\n\n${transcriptText}`,
+                color: 'blue',
+                size: 'l',
+              },
+            });
+            console.log('Created transcript note:', newShape);
+          } catch (error) {
+            console.error('Failed to create transcript shape:', error);
+          }
+        }
+      },
+      onTranscriptionError: (error) => {
+        console.error('Transcription error:', error);
+      }
+    });
+
+    // Update the transcription toggle handler
+    const handleTranscriptionToggle = async () => {
+      if (isTranscribingLoading) return;
+      
+      try {
+        setIsTranscribingLoading(true);
+        if (isTranscribing) {
+          await dailyStopTranscription();
+        } else {
+          await dailyStartTranscription({
+            language: 'en',
+            punctuate: true,
+            profanity_filter: true
+          });
+        }
+        setIsTranscribing(!isTranscribing);
+      } catch (err) {
+        console.error("Transcription toggle failed:", err);
+      } finally {
+        setIsTranscribingLoading(false);
+      }
+    };
+
+    // Add a useEffect to monitor and reset stuck states
+    useEffect(() => {
+      if (isTranscribingLoading) {
+        const timeout = setTimeout(() => {
+          console.warn('Forcing reset of transcription loading state');
+          setIsTranscribingLoading(false);
+        }, 15000); // 15 second failsafe
+        
+        return () => clearTimeout(timeout);
+      }
+    }, [isTranscribingLoading]);
+
+    useEffect(() => {
+        let mounted = true;
+        
+        const createRoom = async () => {
+            try {
+                setIsLoading(true);
+                await this.ensureRoomExists(shape);
+                
+                // Get the updated shape after room creation
+                const updatedShape = this.editor.getShape(shape.id);
+                if (mounted && updatedShape) {
+                    setRoomUrl((updatedShape as IVideoChatShape).props.roomUrl);
+                }
+            } catch (err) {
+                if (mounted) {
+                    console.error("Error creating room:", err);
+                    setError(err as Error);
+                }
+            } finally {
+                if (mounted) {
+                    setIsLoading(false);
+                }
+            }
+        };
+
+        createRoom();
+
+        return () => {
+            mounted = false;
+        };
+    }, [shape.id]); // Only re-run if shape.id changes
+
+    useEffect(() => {
+      let mounted = true;
+      
+      const requestPermissions = async () => {
+        try {
+          if (shape.props.allowCamera || shape.props.allowMicrophone) {
+            const constraints = {
+              video: shape.props.allowCamera,
+              audio: shape.props.allowMicrophone,
+            }
+            await navigator.mediaDevices.getUserMedia(constraints)
+            if (mounted) {
+              setHasPermissions(true)
+            }
+          }
+        } catch (err) {
+          console.error("Permission request failed:", err)
+          if (mounted) {
+            setHasPermissions(false)
+          }
+        }
+      }
+
+      requestPermissions()
+
+      return () => {
+        mounted = false;
+      }
+    }, [shape.props.allowCamera, shape.props.allowMicrophone])
+
+    // Add effect to log participant counts
+    useEffect(() => {
+      console.log('Participant counts:', { present, hidden })
+      console.log('Daily instance:', daily)
+      console.log('Current participants:', daily?.participants())
+    }, [present, hidden, daily])
+
+    // Add effect to join the room when Daily is ready
+    useEffect(() => {
+      if (daily && roomUrl) {
+        console.log('Attempting to join room:', roomUrl);
+        daily.join({ url: roomUrl }).then(() => {
+          console.log('Successfully joined room');
+          console.log('Initial participants:', daily.participants());
+        }).catch(error => {
+          console.error('Failed to join room:', error);
+        });
+      }
+      
+      // Cleanup: leave the room when component unmounts
+      return () => {
+        if (daily) {
+          console.log('Leaving room');
+          daily.leave();
+        }
+      };
+    }, [daily, roomUrl]);
+
+    // Add effect to track participant changes
+    useEffect(() => {
+      if (!daily) return;
+
+      const handleParticipantJoined = (event: any) => {
+        console.log('Participant joined:', event.participant);
+        console.log('All participants:', daily.participants());
+      };
+
+      const handleParticipantLeft = (event: any) => {
+        console.log('Participant left:', event.participant);
+        console.log('All participants:', daily.participants());
+      };
+
+      daily.on('participant-joined', handleParticipantJoined);
+      daily.on('participant-left', handleParticipantLeft);
+
+      return () => {
+        daily.off('participant-joined', handleParticipantJoined);
+        daily.off('participant-left', handleParticipantLeft);
+      };
+    }, [daily]);
+
+    if (error || isLoading || !roomUrl) {
+        return (
+            <div
+                style={{
+                    width: shape.props.w,
+                    height: shape.props.h,
+                    display: "flex",
+                    alignItems: "center",
+                    justifyContent: "center",
+                    backgroundColor: "#f0f0f0",
+                    borderRadius: "4px",
+                }}
+            >
+                {isLoading ? "Creating room... Please wait" : "Error: No room URL available"}
+            </div>
+        )
+    }
+
+    // Add recording UI parameter to the URL
+    const roomUrlWithParams = new URL(roomUrl)
+    roomUrlWithParams.searchParams.set("show_record_button", "true")
+    roomUrlWithParams.searchParams.set("allow_camera", String(shape.props.allowCamera))
+    roomUrlWithParams.searchParams.set("allow_mic", String(shape.props.allowMicrophone))
+
+    return (
+      <DailyProvider>
+        <div
+          style={{
+            width: `${shape.props.w}px`,
+            display: "flex",
+            flexDirection: "column",
+            pointerEvents: "all",
+          }}
+        >
+          {/* Video container */}
+          <div
+            style={{
+              width: "100%",
+              height: `${shape.props.h}px`,
+              position: "relative",
+              overflow: "hidden",
+            }}
+          >
+            <iframe
+              src={roomUrlWithParams.toString()}
+              width="100%"
+              height="100%"
+              style={{ 
+                border: "none",
+                position: "absolute",
+                top: 0,
+                left: 0,
+                right: 0,
+                bottom: 0,
+              }}
+              allow={`camera ${shape.props.allowCamera ? "self" : ""}; microphone ${
+                shape.props.allowMicrophone ? "self" : ""
+              }`}
+            ></iframe>
+          </div>
+
+          {/* Controls container below video */}
+          <div
+            style={{
+              width: "100%",
+              display: "flex",
+              justifyContent: "space-between",
+              alignItems: "center",
+              padding: "8px",
+              background: "#ffffff",
+              borderTop: "1px solid #eee",
+              marginTop: "4px",
+            }}
+          >
+            <p
+              style={{
+                margin: 0,
+                padding: "4px 8px",
+                borderRadius: "4px",
+                fontSize: "12px",
+                userSelect: "text",
+              }}
+            >
+              url: {roomUrl}
+            </p>
+            
+            <div style={{ display: 'flex', gap: '8px' }}>
+              {shape.props.enableRecording && (
+                <button
+                  onClick={handleRecordingToggle}
+                  onPointerDown={(e) => e.stopPropagation()}
+                  disabled={isRecordingLoading}
+                  style={{
+                    padding: "4px 8px",
+                    borderRadius: "4px",
+                    border: "1px solid #ccc",
+                    background: isRecording ? "#ff4444" : "#ffffff",
+                    cursor: isRecordingLoading ? "not-allowed" : "pointer",
+                    fontSize: "12px",
+                    pointerEvents: "auto",
+                    opacity: isRecordingLoading ? 0.7 : 1,
+                  }}
+                >
+                  {isRecordingLoading 
+                    ? (isRecording ? "Stopping..." : "Starting...") 
+                    : (isRecording ? "Stop Recording" : "Start Recording")}
+                </button>
+              )}
+              <button
+                onClick={handleTranscriptionToggle}
+                onPointerDown={(e) => e.stopPropagation()}
+                disabled={isTranscribingLoading}
+                style={{
+                  padding: "4px 8px",
+                  borderRadius: "4px",
+                  border: "1px solid #ccc",
+                  background: isTranscribing ? "#ff4444" : "#ffffff",
+                  cursor: isTranscribingLoading ? "not-allowed" : "pointer",
+                  fontSize: "12px",
+                  pointerEvents: "auto",
+                  opacity: isTranscribingLoading ? 0.7 : 1,
+                }}
+              >
+                {isTranscribingLoading 
+                  ? (isTranscribing ? "Stopping..." : "Starting...") 
+                  : (isTranscribing ? "Stop Transcription" : "Start Transcription")}
+              </button>
+            </div>
+          </div>
+        </div>
+      </DailyProvider>
+    )
+  }
+}

src/slides/SlidesPanel.tsx

@@ -0,0 +1,37 @@
+import { TldrawUiButton, stopEventPropagation, track, useEditor, useValue } from 'tldraw'
+import { moveToSlide, useCurrentSlide, useSlides } from '@/slides/useSlides'
+
+export const SlidesPanel = track(() => {
+	const editor = useEditor()
+	const slides = useSlides()
+	const currentSlide = useCurrentSlide()
+	const selectedShapes = useValue('selected shapes', () => editor.getSelectedShapes(), [editor])
+
+	if (slides.length === 0) return null
+	return (
+		<div className="slides-panel scroll-light" onPointerDown={(e) => stopEventPropagation(e)}>
+			{slides.map((slide, i) => {
+				const isSelected = selectedShapes.includes(slide)
+				return (
+					<TldrawUiButton
+						key={'slides-panel-button:' + slide.id}
+						type="normal"
+						className="slides-panel-button"
+						onClick={() => {
+							moveToSlide(editor, slide)
+							// Switch to select tool and select the slide shape
+							editor.setCurrentTool('select')
+							editor.select(slide)
+						}}
+						style={{
+							background: currentSlide?.id === slide.id ? 'var(--color-background)' : 'transparent',
+							outline: isSelected ? 'var(--color-selection-stroke) solid 1.5px' : 'none',
+						}}
+					>
+						{`Slide ${i + 1}`}
+					</TldrawUiButton>
+				)
+			})}
+		</div>
+	)
+})

src/slides/slides.css

@@ -0,0 +1,32 @@
+.slides-panel {
+	display: flex;
+	flex-direction: column;
+	gap: 4px;
+	max-height: calc(100% - 110px);
+	margin: 50px 0px;
+	padding: 4px;
+	background-color: var(--color-low);
+	pointer-events: all;
+	border-top-right-radius: var(--radius-4);
+	border-bottom-right-radius: var(--radius-4);
+	overflow: auto;
+	border-right: 2px solid var(--color-background);
+	border-bottom: 2px solid var(--color-background);
+	border-top: 2px solid var(--color-background);
+}
+
+.slides-panel-button {
+	border-radius: var(--radius-4);
+	outline-offset: -1px;
+}
+
+.slide-shape-label {
+	pointer-events: all;
+	position: absolute;
+	background: var(--color-low);
+	padding: calc(12px * var(--tl-scale));
+	border-bottom-right-radius: calc(var(--radius-4) * var(--tl-scale));
+	font-size: calc(12px * var(--tl-scale));
+	color: var(--color-text);
+	white-space: nowrap;
+}

src/slides/useSlides.tsx

@@ -0,0 +1,31 @@
+import { EASINGS, Editor, atom, useEditor, useValue } from 'tldraw'
+import { ISlideShape } from '@/shapes/SlideShapeUtil'
+
+export const $currentSlide = atom<ISlideShape | null>('current slide', null)
+
+export function moveToSlide(editor: Editor, slide: ISlideShape) {
+	const bounds = editor.getShapePageBounds(slide.id)
+	if (!bounds) return
+	$currentSlide.set(slide)
+	editor.selectNone()
+	editor.zoomToBounds(bounds, {
+		animation: { duration: 500, easing: EASINGS.easeInOutCubic },
+		inset: 0,
+	})
+}
+
+export function useSlides() {
+	const editor = useEditor()
+	return useValue<ISlideShape[]>('slide shapes', () => getSlides(editor), [editor])
+}
+
+export function useCurrentSlide() {
+	return useValue($currentSlide)
+}
+
+export function getSlides(editor: Editor) {
+	return editor
+		.getSortedChildIdsForParent(editor.getCurrentPageId())
+		.map((id) => editor.getShape(id))
+		.filter((s) => s?.type === 'Slide') as ISlideShape[]
+}

src/snapshot.json

@@ -0,0 +1,210 @@
+{
+	"store": {
+		"document:document": {
+			"gridSize": 10,
+			"name": "",
+			"meta": {},
+			"id": "document:document",
+			"typeName": "document"
+		},
+		"page:page": {
+			"meta": {},
+			"id": "page:page",
+			"name": "Page 1",
+			"index": "a1",
+			"typeName": "page"
+		},
+		"shape:f4LKGB_8M2qsyWGpHR5Dq": {
+			"x": 30.9375,
+			"y": 69.48828125,
+			"rotation": 0,
+			"isLocked": false,
+			"opacity": 1,
+			"meta": {},
+			"id": "shape:f4LKGB_8M2qsyWGpHR5Dq",
+			"type": "container",
+			"parentId": "page:page",
+			"index": "a1",
+			"props": {
+				"width": 644,
+				"height": 148
+			},
+			"typeName": "shape"
+		},
+		"shape:2oThF4kJ4v31xqKN5lvq2": {
+			"x": 550.9375,
+			"y": 93.48828125,
+			"rotation": 0,
+			"isLocked": false,
+			"opacity": 1,
+			"meta": {},
+			"id": "shape:2oThF4kJ4v31xqKN5lvq2",
+			"type": "element",
+			"props": {
+				"color": "#5BCEFA"
+			},
+			"parentId": "page:page",
+			"index": "a2",
+			"typeName": "shape"
+		},
+		"shape:K2vk_VTaNh-ANaRNOAvgY": {
+			"x": 426.9375,
+			"y": 93.48828125,
+			"rotation": 0,
+			"isLocked": false,
+			"opacity": 1,
+			"meta": {},
+			"id": "shape:K2vk_VTaNh-ANaRNOAvgY",
+			"type": "element",
+			"props": {
+				"color": "#F5A9B8"
+			},
+			"parentId": "page:page",
+			"index": "a3",
+			"typeName": "shape"
+		},
+		"shape:6uouhIK7PvyIRNQHACf-d": {
+			"x": 302.9375,
+			"y": 93.48828125,
+			"rotation": 0,
+			"isLocked": false,
+			"opacity": 1,
+			"meta": {},
+			"id": "shape:6uouhIK7PvyIRNQHACf-d",
+			"type": "element",
+			"props": {
+				"color": "#FFFFFF"
+			},
+			"parentId": "page:page",
+			"index": "a4",
+			"typeName": "shape"
+		},
+		"shape:GTQq2qxkWPHEK7KMIRtsh": {
+			"x": 54.9375,
+			"y": 93.48828125,
+			"rotation": 0,
+			"isLocked": false,
+			"opacity": 1,
+			"meta": {},
+			"id": "shape:GTQq2qxkWPHEK7KMIRtsh",
+			"type": "element",
+			"props": {
+				"color": "#5BCEFA"
+			},
+			"parentId": "page:page",
+			"index": "a5",
+			"typeName": "shape"
+		},
+		"shape:05jMujN6A0sIp6zzHMpbV": {
+			"x": 178.9375,
+			"y": 93.48828125,
+			"rotation": 0,
+			"isLocked": false,
+			"opacity": 1,
+			"meta": {},
+			"id": "shape:05jMujN6A0sIp6zzHMpbV",
+			"type": "element",
+			"props": {
+				"color": "#F5A9B8"
+			},
+			"parentId": "page:page",
+			"index": "a6",
+			"typeName": "shape"
+		},
+		"binding:iOBENBUHvzD8N7mBdIM5l": {
+			"meta": {},
+			"id": "binding:iOBENBUHvzD8N7mBdIM5l",
+			"type": "layout",
+			"fromId": "shape:f4LKGB_8M2qsyWGpHR5Dq",
+			"toId": "shape:05jMujN6A0sIp6zzHMpbV",
+			"props": {
+				"index": "a2",
+				"placeholder": false
+			},
+			"typeName": "binding"
+		},
+		"binding:YTIeOALEmHJk6dczRpQmE": {
+			"meta": {},
+			"id": "binding:YTIeOALEmHJk6dczRpQmE",
+			"type": "layout",
+			"fromId": "shape:f4LKGB_8M2qsyWGpHR5Dq",
+			"toId": "shape:GTQq2qxkWPHEK7KMIRtsh",
+			"props": {
+				"index": "a1",
+				"placeholder": false
+			},
+			"typeName": "binding"
+		},
+		"binding:n4LY_pVuLfjV1qpOTZX-U": {
+			"meta": {},
+			"id": "binding:n4LY_pVuLfjV1qpOTZX-U",
+			"type": "layout",
+			"fromId": "shape:f4LKGB_8M2qsyWGpHR5Dq",
+			"toId": "shape:6uouhIK7PvyIRNQHACf-d",
+			"props": {
+				"index": "a3",
+				"placeholder": false
+			},
+			"typeName": "binding"
+		},
+		"binding:8XayRsWB_nxAH2833SYg1": {
+			"meta": {},
+			"id": "binding:8XayRsWB_nxAH2833SYg1",
+			"type": "layout",
+			"fromId": "shape:f4LKGB_8M2qsyWGpHR5Dq",
+			"toId": "shape:2oThF4kJ4v31xqKN5lvq2",
+			"props": {
+				"index": "a5",
+				"placeholder": false
+			},
+			"typeName": "binding"
+		},
+		"binding:MTYuIRiEVTn2DyVChthry": {
+			"meta": {},
+			"id": "binding:MTYuIRiEVTn2DyVChthry",
+			"type": "layout",
+			"fromId": "shape:f4LKGB_8M2qsyWGpHR5Dq",
+			"toId": "shape:K2vk_VTaNh-ANaRNOAvgY",
+			"props": {
+				"index": "a4",
+				"placeholder": false
+			},
+			"typeName": "binding"
+		}
+	},
+	"schema": {
+		"schemaVersion": 2,
+		"sequences": {
+			"com.tldraw.store": 4,
+			"com.tldraw.asset": 1,
+			"com.tldraw.camera": 1,
+			"com.tldraw.document": 2,
+			"com.tldraw.instance": 25,
+			"com.tldraw.instance_page_state": 5,
+			"com.tldraw.page": 1,
+			"com.tldraw.instance_presence": 5,
+			"com.tldraw.pointer": 1,
+			"com.tldraw.shape": 4,
+			"com.tldraw.asset.bookmark": 2,
+			"com.tldraw.asset.image": 4,
+			"com.tldraw.asset.video": 4,
+			"com.tldraw.shape.group": 0,
+			"com.tldraw.shape.text": 2,
+			"com.tldraw.shape.bookmark": 2,
+			"com.tldraw.shape.draw": 2,
+			"com.tldraw.shape.geo": 9,
+			"com.tldraw.shape.note": 7,
+			"com.tldraw.shape.line": 5,
+			"com.tldraw.shape.frame": 0,
+			"com.tldraw.shape.arrow": 5,
+			"com.tldraw.shape.highlight": 1,
+			"com.tldraw.shape.embed": 4,
+			"com.tldraw.shape.image": 3,
+			"com.tldraw.shape.video": 2,
+			"com.tldraw.shape.container": 0,
+			"com.tldraw.shape.element": 0,
+			"com.tldraw.binding.arrow": 0,
+			"com.tldraw.binding.layout": 0
+		}
+	}
+}

src/tools/ChatBoxTool.ts

@@ -0,0 +1,7 @@
+import { BaseBoxShapeTool } from "tldraw"
+
+export class ChatBoxTool extends BaseBoxShapeTool {
+  static override id = "ChatBox"
+  shapeType = "ChatBox"
+  override initial = "idle"
+}

src/tools/EmbedTool.ts

@@ -0,0 +1,7 @@
+import { BaseBoxShapeTool } from "tldraw"
+
+export class EmbedTool extends BaseBoxShapeTool {
+  static override id = "Embed"
+  shapeType = "Embed"
+  override initial = "idle"
+}

src/tools/MarkdownTool.ts

@@ -0,0 +1,7 @@
+import { BaseBoxShapeTool } from "tldraw"
+
+export class MarkdownTool extends BaseBoxShapeTool {
+  static override id = "Markdown"
+  shapeType = "Markdown"
+  override initial = "idle"
+}

src/tools/MycrozineTemplateTool.ts

@@ -0,0 +1,7 @@
+import { BaseBoxShapeTool } from "tldraw"
+
+export class MycrozineTemplateTool extends BaseBoxShapeTool {
+  static override id = "MycrozineTemplate"
+  shapeType = "MycrozineTemplate"
+  override initial = "idle"
+} 

src/tools/PromptShapeTool.ts

@@ -0,0 +1,8 @@
+import { BaseBoxShapeTool } from 'tldraw'
+
+export class PromptShapeTool extends BaseBoxShapeTool {
+  static override id = 'Prompt'
+  static override initial = 'idle'
+  override shapeType = 'Prompt'
+
+}

src/tools/SlideShapeTool.ts

@@ -0,0 +1,12 @@
+import { BaseBoxShapeTool } from 'tldraw'
+
+export class SlideShapeTool extends BaseBoxShapeTool {
+	static override id = 'Slide'
+	static override initial = 'idle'
+	override shapeType = 'Slide'
+
+	constructor(editor: any) {
+		super(editor)
+		//console.log('SlideShapeTool constructed', { id: this.id, shapeType: this.shapeType })
+	}
+}

src/tools/VideoChatTool.ts

@@ -0,0 +1,7 @@
+import { BaseBoxShapeTool } from "tldraw"
+
+export class VideoChatTool extends BaseBoxShapeTool {
+  static override id = "VideoChat"
+  shapeType = "VideoChat"
+  override initial = "idle"
+}

src/ui/CustomContextMenu.tsx

@@ -0,0 +1,294 @@
+// FIX DEFAULT MENU (copy, paste, etc)
+
+import {
+  Editor,
+  TldrawUiMenuActionItem,
+  TldrawUiMenuItem,
+  TldrawUiMenuSubmenu,
+  TLGeoShape,
+  TLShape,
+} from "tldraw"
+import { TldrawUiMenuGroup } from "tldraw"
+import { DefaultContextMenu } from "tldraw"
+import { TLUiContextMenuProps, useEditor } from "tldraw"
+import {
+  cameraHistory,
+  copyLinkToCurrentView,
+  lockCameraToFrame,
+  revertCamera,
+  zoomToSelection,
+} from "./cameraUtils"
+import { useState, useEffect } from "react"
+import { saveToPdf } from "../utils/pdfUtils"
+import { TLFrameShape } from "tldraw"
+import { searchText } from "../utils/searchUtils"
+import { llm } from "../utils/llmUtils"
+import { getEdge } from "@/propagators/tlgraph"
+
+const getAllFrames = (editor: Editor) => {
+  return editor
+    .getCurrentPageShapes()
+    .filter((shape): shape is TLFrameShape => shape.type === "frame")
+    .map((frame) => ({
+      id: frame.id,
+      title: frame.props.name || "Untitled Frame",
+    }))
+}
+
+export function CustomContextMenu(props: TLUiContextMenuProps) {
+  const editor = useEditor()
+  const [selectedShapes, setSelectedShapes] = useState<TLShape[]>([])
+  const [selectedIds, setSelectedIds] = useState<string[]>([])
+
+  // Update selection state more frequently
+  useEffect(() => {
+    const updateSelection = () => {
+      setSelectedShapes(editor.getSelectedShapes())
+      setSelectedIds(editor.getSelectedShapeIds())
+    }
+
+    // Initial update
+    updateSelection()
+
+    // Subscribe to selection changes
+    const unsubscribe = editor.addListener("change", updateSelection)
+
+    return () => {
+      if (typeof unsubscribe === "function") {
+        ;(unsubscribe as () => void)()
+      }
+    }
+  }, [editor])
+
+  const hasSelection = selectedIds.length > 0
+  const hasCameraHistory = cameraHistory.length > 0
+
+  // Check if exactly one frame is selected
+  const hasFrameSelected =
+    selectedShapes.length === 1 && selectedShapes[0].type === "frame"
+
+  return (
+    <DefaultContextMenu {...props}>
+      {props.children}
+      
+      {/* Camera Controls Group */}
+      <TldrawUiMenuGroup id="camera-controls">
+        <TldrawUiMenuItem
+          id="zoom-to-selection"
+          label="Zoom to Selection"
+          icon="zoom-in"
+          kbd="z"
+          disabled={!hasSelection}
+          onSelect={() => zoomToSelection(editor)}
+        />
+        <TldrawUiMenuItem
+          id="copy-link-to-current-view"
+          label="Copy Link to Current View"
+          icon="link"
+          kbd="alt+c"
+          onSelect={() => copyLinkToCurrentView(editor)}
+        />
+        <TldrawUiMenuItem
+          id="revert-camera"
+          label="Revert Camera"
+          icon="undo"
+          kbd="alt+b"
+          disabled={!hasCameraHistory}
+          onSelect={() => revertCamera(editor)}
+        />
+        <TldrawUiMenuItem
+          id="save-to-pdf"
+          label="Save Selection as PDF"
+          icon="file"
+          kbd="alt+p"
+          disabled={!hasSelection}
+          onSelect={() => saveToPdf(editor)}
+        />
+        <TldrawUiMenuItem
+          id="run-llm-prompt"
+          label="Run LLM Prompt"
+          icon="file"
+          kbd="g"
+          disabled={!hasSelection}
+          onSelect={() => {
+            const selectedShape = editor.getSelectedShapes()[0];
+            if (!selectedShape || selectedShape.type !== 'arrow') return;
+            
+            const edge = getEdge(selectedShape, editor);
+            if (!edge) return;
+
+            const sourceShape = editor.getShape(edge.from);
+            const sourceText = 
+              sourceShape && sourceShape.type === "geo" 
+                ? (sourceShape as TLGeoShape).props.text 
+                : "";
+
+            llm(
+              `Instruction: ${edge.text}
+              ${sourceText ? `Context: ${sourceText}` : ""}`,
+              localStorage.getItem("openai_api_key") || "",
+              (partialResponse: string) => {
+                editor.updateShape({
+                  id: edge.to,
+                  type: "geo",
+                  props: {
+                    ...(editor.getShape(edge.to) as TLGeoShape).props,
+                    text: partialResponse
+                  }
+                });
+              }
+            )
+          }}
+        />
+      </TldrawUiMenuGroup>
+
+      {/* Creation Tools Group */}
+      <TldrawUiMenuGroup id="creation-tools">
+        <TldrawUiMenuItem
+          id="VideoChat"
+          label="Create Video Chat"
+          icon="video"
+          kbd="alt+v"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("VideoChat")
+          }}
+        />
+        <TldrawUiMenuItem
+          id="ChatBox"
+          label="Create Chat Box"
+          icon="chat"
+          kbd="alt+c"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("ChatBox")
+          }}
+        />
+        <TldrawUiMenuItem
+          id="Embed"
+          label="Create Embed"
+          icon="embed"
+          kbd="alt+e"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("Embed")
+          }}
+        />
+        <TldrawUiMenuItem
+          id="Slide"
+          label="Create Slide"
+          icon="slides"
+          kbd="alt+s"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("Slide")
+          }}
+        />
+        <TldrawUiMenuItem
+          id="MycrozineTemplate"
+          label="Create Mycrozine Template"
+          icon="rectangle"
+          kbd="m"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("MycrozineTemplate")
+          }}
+        />
+        <TldrawUiMenuItem
+          id="Markdown"
+          label="Create Markdown"
+          icon="markdown"
+          kbd="alt+m"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("Markdown")
+          }}
+        />
+        <TldrawUiMenuItem
+          id="Prompt"
+          label="Create Prompt"
+          icon="prompt"
+          kbd="alt+p"
+          disabled={hasSelection}
+          onSelect={() => {
+            editor.setCurrentTool("Prompt")
+          }}
+        />
+      </TldrawUiMenuGroup>
+
+      {/* Frame Controls */}
+      <TldrawUiMenuGroup id="frame-controls">
+        <TldrawUiMenuItem
+          id="lock-to-frame"
+          label="Lock to Frame"
+          icon="lock"
+          kbd="shift+l"
+          disabled={!hasFrameSelected}
+          onSelect={() => lockCameraToFrame(editor)}
+        />
+      </TldrawUiMenuGroup>
+
+      <TldrawUiMenuGroup id="frames-list">
+        <TldrawUiMenuSubmenu id="frames-dropdown" label="Shortcut to Frames">
+          {getAllFrames(editor).map((frame) => (
+            <TldrawUiMenuItem
+              key={frame.id}
+              id={`frame-${frame.id}`}
+              label={frame.title}
+              onSelect={() => {
+                const shape = editor.getShape(frame.id)
+                if (shape) {
+                  editor.zoomToBounds(editor.getShapePageBounds(shape)!, {
+                    animation: { duration: 400, easing: (t) => t * (2 - t) },
+                  })
+                  editor.select(frame.id)
+                }
+              }}
+            />
+          ))}
+        </TldrawUiMenuSubmenu>
+      </TldrawUiMenuGroup>
+
+      <TldrawUiMenuGroup id="broadcast-controls">
+        <TldrawUiMenuItem
+          id="broadcast-view"
+          label="Start Broadcasting View"
+          icon="broadcast"
+          kbd="alt+b"
+          onSelect={() => {
+            const otherUsers = Array.from(editor.store.allRecords()).filter(
+              (record) =>
+                record.typeName === "instance_presence" &&
+                record.id !== editor.user.getId(),
+            )
+            otherUsers.forEach((user) => editor.startFollowingUser(user.id))
+          }}
+        />
+        <TldrawUiMenuItem
+          id="stop-broadcast"
+          label="Stop Broadcasting View"
+          icon="broadcast-off"
+          kbd="alt+shift+b"
+          onSelect={() => {
+            const otherUsers = Array.from(editor.store.allRecords()).filter(
+              (record) =>
+                record.typeName === "instance_presence" &&
+                record.id !== editor.user.getId(),
+            )
+            otherUsers.forEach((_user) => editor.stopFollowingUser())
+          }}
+        />
+      </TldrawUiMenuGroup>
+
+      <TldrawUiMenuGroup id="search-controls">
+        <TldrawUiMenuItem
+          id="search-text"
+          label="Search Text"
+          icon="search"
+          kbd="s"
+          onSelect={() => searchText(editor)}
+        />
+      </TldrawUiMenuGroup>
+    </DefaultContextMenu>
+  )
+}

src/ui/CustomMainMenu.tsx

@@ -0,0 +1,59 @@
+import {
+    DefaultMainMenu,
+    TldrawUiMenuItem,
+    Editor,
+    TLContent,
+    DefaultMainMenuContent,
+    useEditor,
+    useExportAs,
+} from "tldraw";
+
+export function CustomMainMenu() {
+    const editor = useEditor()
+    const exportAs = useExportAs()
+
+    const importJSON = (editor: Editor) => {
+        const input = document.createElement("input");
+        input.type = "file";
+        input.accept = ".json";
+        input.onchange = (event) => {
+            const file = (event.target as HTMLInputElement).files?.[0];
+            const reader = new FileReader();
+            reader.onload = (event) => {
+                if (typeof event.target?.result !== 'string') {
+                    return
+                }
+                const jsonData = JSON.parse(event.target.result) as TLContent
+                editor.putContentOntoCurrentPage(jsonData, { select: true })
+            };
+            if (file) {
+                reader.readAsText(file);
+            }
+        };
+        input.click();
+    };
+    const exportJSON = (editor: Editor) => {
+        const exportName = `props-${Math.round(+new Date() / 1000).toString().slice(5)}`
+        exportAs(Array.from(editor.getCurrentPageShapeIds()), 'json', exportName)
+    };
+
+    return (
+        <DefaultMainMenu>
+            <DefaultMainMenuContent />
+            <TldrawUiMenuItem
+                id="export"
+                label="Export JSON"
+                icon="external-link"
+                readonlyOk
+                onSelect={() => exportJSON(editor)}
+            />
+            <TldrawUiMenuItem
+                id="import"
+                label="Import JSON"
+                icon="external-link"
+                readonlyOk
+                onSelect={() => importJSON(editor)}
+            />
+        </DefaultMainMenu>
+    )
+}

src/ui/CustomToolbar.tsx

@@ -0,0 +1,174 @@
+import { TldrawUiMenuItem } from "tldraw"
+import { DefaultToolbar, DefaultToolbarContent } from "tldraw"
+import { useTools } from "tldraw"
+import { useEditor } from "tldraw"
+import { useState, useEffect } from "react"
+import { useDialogs } from "tldraw"
+import { SettingsDialog } from "./SettingsDialog"
+
+export function CustomToolbar() {
+  const editor = useEditor()
+  const tools = useTools()
+  const [isReady, setIsReady] = useState(false)
+  const [hasApiKey, setHasApiKey] = useState(false)
+  const { addDialog, removeDialog } = useDialogs()
+
+  useEffect(() => {
+    if (editor && tools) {
+      setIsReady(true)
+    }
+  }, [editor, tools])
+
+  const checkApiKeys = () => {
+    const settings = localStorage.getItem("openai_api_key")
+  
+    try {
+      if (settings) {
+        try {
+          const { keys } = JSON.parse(settings)
+          const hasValidKey = keys && Object.values(keys).some(key => typeof key === 'string' && key.trim() !== '')
+          setHasApiKey(hasValidKey)
+        } catch (e) {
+          const hasValidKey = typeof settings === 'string' && settings.trim() !== ''
+          setHasApiKey(hasValidKey)
+        }
+      } else {
+        setHasApiKey(false)
+      }
+    } catch (e) {
+      setHasApiKey(false)
+    }
+  }
+
+  // Initial check
+  useEffect(() => {
+    checkApiKeys()
+  }, [])
+
+  // Periodic check
+  useEffect(() => {
+    const interval = setInterval(checkApiKeys, 5000)
+    return () => clearInterval(interval)
+  }, [])
+
+  if (!isReady) return null
+
+  return (
+    <div style={{ position: "relative" }}>
+      <div
+        style={{
+          position: "fixed",
+          top: "4px",
+          left: "350px",
+          zIndex: 99999,
+          pointerEvents: "auto",
+          display: "flex",
+          gap: "8px",
+        }}
+      >
+        <button
+          onClick={() => {
+            addDialog({
+              id: "api-keys",
+              component: ({ onClose }: { onClose: () => void }) => (
+                <SettingsDialog
+                  onClose={() => {
+                    onClose()
+                    removeDialog("api-keys")
+                    const settings = localStorage.getItem("openai_api_key")
+                    if (settings) {
+                      const { keys } = JSON.parse(settings)
+                      setHasApiKey(Object.values(keys).some((key) => key))
+                    }
+                  }}
+                />
+              ),
+            })
+          }}
+          style={{
+            padding: "8px 16px",
+            borderRadius: "4px",
+            background: hasApiKey ? "#6B7280" : "#2F80ED",
+            color: "white",
+            border: "none",
+            cursor: "pointer",
+            fontWeight: 500,
+            transition: "background 0.2s ease",
+            boxShadow: "0 2px 4px rgba(0,0,0,0.1)",
+            whiteSpace: "nowrap",
+            userSelect: "none",
+          }}
+          onMouseEnter={(e) => {
+            e.currentTarget.style.background = hasApiKey ? "#4B5563" : "#1366D6"
+          }}
+          onMouseLeave={(e) => {
+            e.currentTarget.style.background = hasApiKey ? "#6B7280" : "#2F80ED"
+          }}
+        >
+          Keys {hasApiKey ? "✅" : "❌"}
+        </button>
+      </div>
+      <DefaultToolbar>
+        <DefaultToolbarContent />
+        {tools["VideoChat"] && (
+          <TldrawUiMenuItem
+            {...tools["VideoChat"]}
+            icon="video"
+            label="Video Chat"
+            isSelected={tools["VideoChat"].id === editor.getCurrentToolId()}
+          />
+        )}
+        {tools["ChatBox"] && (
+          <TldrawUiMenuItem
+            {...tools["ChatBox"]}
+            icon="chat"
+            label="Chat"
+            isSelected={tools["ChatBox"].id === editor.getCurrentToolId()}
+          />
+        )}
+        {tools["Embed"] && (
+          <TldrawUiMenuItem
+            {...tools["Embed"]}
+            icon="embed"
+            label="Embed"
+            isSelected={tools["Embed"].id === editor.getCurrentToolId()}
+          />
+        )}
+        {tools["SlideShape"] && (
+          <TldrawUiMenuItem
+            {...tools["SlideShape"]}
+            icon="slides"
+            label="Slide"
+            isSelected={tools["SlideShape"].id === editor.getCurrentToolId()}
+          />
+        )}
+        {tools["Markdown"] && (
+          <TldrawUiMenuItem
+            {...tools["Markdown"]}
+            icon="markdown"
+            label="Markdown"
+            isSelected={tools["Markdown"].id === editor.getCurrentToolId()}
+          />
+        )}
+        {tools["MycrozineTemplate"] && (
+          <TldrawUiMenuItem
+            {...tools["MycrozineTemplate"]}
+            icon="mycrozinetemplate"
+            label="MycrozineTemplate"
+            isSelected={
+              tools["MycrozineTemplate"].id === editor.getCurrentToolId()
+            }
+          />
+        )}
+        {tools["Prompt"] && (
+          <TldrawUiMenuItem
+            {...tools["Prompt"]}
+            icon="prompt"
+            label="Prompt"
+            isSelected={tools["Prompt"].id === editor.getCurrentToolId()}
+          />
+        )}
+      </DefaultToolbar>
+    </div>
+  )
+}

src/ui/SettingsDialog.tsx

@@ -0,0 +1,47 @@
+import {
+  TLUiDialogProps,
+  TldrawUiButton,
+  TldrawUiButtonLabel,
+  TldrawUiDialogBody,
+  TldrawUiDialogCloseButton,
+  TldrawUiDialogFooter,
+  TldrawUiDialogHeader,
+  TldrawUiDialogTitle,
+  TldrawUiInput,
+} from "tldraw"
+import React from "react"
+
+export function SettingsDialog({ onClose }: TLUiDialogProps) {
+  const [apiKey, setApiKey] = React.useState(() => {
+    return localStorage.getItem("openai_api_key") || ""
+  })
+
+  const handleChange = (value: string) => {
+    setApiKey(value)
+    localStorage.setItem("openai_api_key", value)
+  }
+
+  return (
+    <>
+      <TldrawUiDialogHeader>
+        <TldrawUiDialogTitle>API Keys</TldrawUiDialogTitle>
+        <TldrawUiDialogCloseButton />
+      </TldrawUiDialogHeader>
+      <TldrawUiDialogBody style={{ maxWidth: 350 }}>
+        <div style={{ display: "flex", flexDirection: "column", gap: 8 }}>
+          <label>OpenAI API Key</label>
+          <TldrawUiInput
+            value={apiKey}
+            placeholder="Enter your OpenAI API key"
+            onValueChange={handleChange}
+          />
+        </div>
+      </TldrawUiDialogBody>
+      <TldrawUiDialogFooter>
+        <TldrawUiButton type="primary" onClick={onClose}>
+          <TldrawUiButtonLabel>Close</TldrawUiButtonLabel>
+        </TldrawUiButton>
+      </TldrawUiDialogFooter>
+    </>
+  )
+}

src/ui/cameraUtils.ts

@@ -0,0 +1,224 @@
+import { Editor } from "tldraw"
+
+export const cameraHistory: { x: number; y: number; z: number }[] = []
+const MAX_HISTORY = 10 // Keep last 10 camera positions
+
+// Helper function to store camera position
+const storeCameraPosition = (editor: Editor) => {
+  const currentCamera = editor.getCamera()
+  // Only store if there's a meaningful change from the last position
+  const lastPosition = cameraHistory[cameraHistory.length - 1]
+  if (
+    !lastPosition ||
+    Math.abs(lastPosition.x - currentCamera.x) > 1 ||
+    Math.abs(lastPosition.y - currentCamera.y) > 1 ||
+    Math.abs(lastPosition.z - currentCamera.z) > 0.1
+  ) {
+    cameraHistory.push({ ...currentCamera })
+    if (cameraHistory.length > MAX_HISTORY) {
+      cameraHistory.shift()
+    }
+    console.log("Stored camera position:", currentCamera)
+  }
+}
+
+export const zoomToSelection = (editor: Editor) => {
+  // Store camera position before zooming
+  storeCameraPosition(editor)
+
+  // Get all selected shape IDs
+  const selectedIds = editor.getSelectedShapeIds()
+  if (selectedIds.length === 0) return
+
+  // Get the common bounds that encompass all selected shapes
+  const commonBounds = editor.getSelectionPageBounds()
+  if (!commonBounds) return
+
+  // Calculate viewport dimensions
+  const viewportPageBounds = editor.getViewportPageBounds()
+
+  // Calculate the ratio of selection size to viewport size
+  const widthRatio = commonBounds.width / viewportPageBounds.width
+  const heightRatio = commonBounds.height / viewportPageBounds.height
+
+  // Calculate target zoom based on selection size
+  let targetZoom
+  if (widthRatio < 0.1 || heightRatio < 0.1) {
+    // For very small selections, zoom in up to 20x
+    targetZoom = Math.min(
+      (viewportPageBounds.width * 0.8) / commonBounds.width,
+      (viewportPageBounds.height * 0.8) / commonBounds.height,
+      40, // Max zoom of 20x for small selections
+    )
+  } else if (widthRatio > 1 || heightRatio > 1) {
+    // For selections larger than viewport, zoom out more
+    targetZoom = Math.min(
+      (viewportPageBounds.width * 0.7) / commonBounds.width,
+      (viewportPageBounds.height * 0.7) / commonBounds.height,
+      0.125, // Min zoom of 1/8x for large selections (reciprocal of 8)
+    )
+  } else {
+    // For medium-sized selections, allow up to 10x zoom
+    targetZoom = Math.min(
+      (viewportPageBounds.width * 0.8) / commonBounds.width,
+      (viewportPageBounds.height * 0.8) / commonBounds.height,
+      20, // Medium zoom level
+    )
+  }
+
+  // Zoom to the common bounds
+  editor.zoomToBounds(commonBounds, {
+    targetZoom,
+    inset: widthRatio > 1 || heightRatio > 1 ? 20 : 50, // Less padding for large selections
+    animation: {
+      duration: 400,
+      easing: (t) => t * (2 - t),
+    },
+  })
+
+  // Update URL with new camera position and first selected shape ID
+  const newCamera = editor.getCamera()
+  const url = new URL(window.location.href)
+  url.searchParams.set("shapeId", selectedIds[0].toString())
+  url.searchParams.set("x", newCamera.x.toString())
+  url.searchParams.set("y", newCamera.y.toString())
+  url.searchParams.set("zoom", newCamera.z.toString())
+  window.history.replaceState(null, "", url.toString())
+}
+
+export const revertCamera = (editor: Editor) => {
+  if (cameraHistory.length > 0) {
+    const previousCamera = cameraHistory.pop()
+    if (previousCamera) {
+      // Get current viewport bounds
+      const viewportPageBounds = editor.getViewportPageBounds()
+
+      // Create bounds that center on the previous camera position
+      const targetBounds = {
+        x: previousCamera.x - viewportPageBounds.width / 2 / previousCamera.z,
+        y: previousCamera.y - viewportPageBounds.height / 2 / previousCamera.z,
+        w: viewportPageBounds.width / previousCamera.z,
+        h: viewportPageBounds.height / previousCamera.z,
+      }
+
+      // Use the same zoom animation as zoomToShape
+      editor.zoomToBounds(targetBounds, {
+        targetZoom: previousCamera.z,
+        animation: {
+          duration: 400,
+          easing: (t) => t * (2 - t),
+        },
+      })
+
+      console.log("Reverted to camera position:", previousCamera)
+    }
+  } else {
+    console.log("No camera history available")
+  }
+}
+
+export const copyLinkToCurrentView = async (editor: Editor) => {
+  console.log("Starting copyLinkToCurrentView")
+
+  if (!editor.store.serialize()) {
+    console.warn("Store not ready")
+    return
+  }
+
+  try {
+    const baseUrl = `${window.location.origin}${window.location.pathname}`
+    console.log("Base URL:", baseUrl)
+
+    const url = new URL(baseUrl)
+    const camera = editor.getCamera()
+    console.log("Current camera position:", {
+      x: camera.x,
+      y: camera.y,
+      zoom: camera.z,
+    })
+
+    // Set camera parameters first
+    url.searchParams.set("x", camera.x.toString())
+    url.searchParams.set("y", camera.y.toString())
+    url.searchParams.set("zoom", camera.z.toString())
+
+    // Add shape ID last if needed
+    const selectedIds = editor.getSelectedShapeIds()
+    if (selectedIds.length > 0) {
+      url.searchParams.set("shapeId", selectedIds[0].toString())
+    }
+
+    const finalUrl = url.toString()
+    console.log("Final URL to copy:", finalUrl)
+
+    if (navigator.clipboard && window.isSecureContext) {
+      console.log("Using modern clipboard API...")
+      await navigator.clipboard.writeText(finalUrl)
+      console.log("URL copied successfully using clipboard API")
+    } else {
+      console.log("Falling back to legacy clipboard method...")
+      const textArea = document.createElement("textarea")
+      textArea.value = finalUrl
+      document.body.appendChild(textArea)
+      try {
+        await navigator.clipboard.writeText(textArea.value)
+      } catch (err) {
+        console.error("Clipboard API failed:", err)
+      }
+      document.body.removeChild(textArea)
+    }
+  } catch (error) {
+    console.error("Failed to copy to clipboard:", error)
+    alert("Failed to copy link. Please check clipboard permissions.")
+  }
+}
+
+/** TODO: doesnt UNlock */
+export const lockCameraToFrame = async (editor: Editor) => {
+  const selectedShapes = editor.getSelectedShapes()
+  if (selectedShapes.length === 0) return
+  const selectedShape = selectedShapes[0]
+  const isFrame = selectedShape.type === "frame"
+  const bounds = editor.getShapePageBounds(selectedShape)
+  if (!isFrame || !bounds) return
+
+  try {
+    const baseUrl = `${window.location.origin}${window.location.pathname}`
+    const url = new URL(baseUrl)
+
+    // Calculate zoom level to fit the frame (for URL only)
+    const viewportPageBounds = editor.getViewportPageBounds()
+    const targetZoom = Math.min(
+      viewportPageBounds.width / bounds.width,
+      viewportPageBounds.height / bounds.height,
+      1, // Cap at 1x zoom
+    )
+
+    // Set URL parameters without affecting the current view
+    url.searchParams.set("x", Math.round(bounds.x).toString())
+    url.searchParams.set("y", Math.round(bounds.y).toString())
+    url.searchParams.set(
+      "zoom",
+      (Math.round(targetZoom * 100) / 100).toString(),
+    )
+    url.searchParams.set("frameId", selectedShape.id)
+    url.searchParams.set("isLocked", "true")
+
+    const finalUrl = url.toString()
+
+    // Copy URL to clipboard without modifying the current view
+    if (navigator.clipboard && window.isSecureContext) {
+      await navigator.clipboard.writeText(finalUrl)
+    } else {
+      const textArea = document.createElement("textarea")
+      textArea.value = finalUrl
+      document.body.appendChild(textArea)
+      textArea.select()
+      document.execCommand("copy")
+      document.body.removeChild(textArea)
+    }
+  } catch (error) {
+    console.error("Failed to copy frame link:", error)
+    alert("Failed to copy frame link. Please check clipboard permissions.")
+  }
+}

src/ui/components.tsx

@@ -0,0 +1,27 @@
+import { CustomMainMenu } from "./CustomMainMenu"
+import { CustomToolbar } from "./CustomToolbar"
+import { CustomContextMenu } from "./CustomContextMenu"
+import {
+  DefaultKeyboardShortcutsDialog,
+  DefaultKeyboardShortcutsDialogContent,
+  TLComponents,
+  TldrawUiMenuItem,
+  useTools,
+} from "tldraw"
+import { SlidesPanel } from "@/slides/SlidesPanel"
+
+export const components: TLComponents = {
+  Toolbar: CustomToolbar,
+  MainMenu: CustomMainMenu,
+  ContextMenu: CustomContextMenu,
+  HelperButtons: SlidesPanel,
+  KeyboardShortcutsDialog: (props: any) => {
+    const tools = useTools()
+    return (
+      <DefaultKeyboardShortcutsDialog {...props}>
+        <TldrawUiMenuItem {...tools["Slide"]} />
+        <DefaultKeyboardShortcutsDialogContent />
+      </DefaultKeyboardShortcutsDialog>
+    )
+  },
+}

src/ui/overrides.tsx

@@ -0,0 +1,489 @@
+import {
+  shapeIdValidator,
+  TLArrowShape,
+  TLGeoShape,
+  TLUiOverrides,
+} from "tldraw"
+import {
+  cameraHistory,
+  copyLinkToCurrentView,
+  lockCameraToFrame,
+  revertCamera,
+  zoomToSelection,
+} from "./cameraUtils"
+import { saveToPdf } from "../utils/pdfUtils"
+import { searchText } from "../utils/searchUtils"
+import { EmbedShape, IEmbedShape } from "@/shapes/EmbedShapeUtil"
+import { moveToSlide } from "@/slides/useSlides"
+import { ISlideShape } from "@/shapes/SlideShapeUtil"
+import { getEdge } from "@/propagators/tlgraph"
+import { llm } from "@/utils/llmUtils"
+
+export const overrides: TLUiOverrides = {
+  tools(editor, tools) {
+    return {
+      ...tools,
+      select: {
+        ...tools.select,
+        onPointerDown: (info: any) => {
+          const shape = editor.getShapeAtPoint(info.point)
+          if (shape && editor.getSelectedShapeIds().includes(shape.id)) {
+            // If clicking on a selected shape, initiate drag behavior
+            editor.dispatch({
+              type: "pointer",
+              name: "pointer_down",
+              point: info.point,
+              button: info.button,
+              shiftKey: info.shiftKey,
+              altKey: info.altKey,
+              ctrlKey: info.ctrlKey,
+              metaKey: info.metaKey,
+              pointerId: info.pointerId,
+              target: "shape",
+              shape,
+              isPen: false,
+              accelKey: info.ctrlKey || info.metaKey,
+            })
+            return
+          }
+          // Otherwise, use default select tool behavior
+          ;(tools.select as any).onPointerDown?.(info)
+        },
+
+        //TODO: Fix double click to zoom on selector tool later...
+        onDoubleClick: (info: any) => {
+          const shape = editor.getShapeAtPoint(info.point)
+          if (shape?.type === "Embed") {
+            // Let the Embed shape handle its own double-click behavior
+            const util = editor.getShapeUtil(shape) as EmbedShape
+            util?.onDoubleClick?.(shape as IEmbedShape)
+            return
+          }
+
+          // Handle all pointer types (mouse, touch, pen)
+          const point = info.point || (info.touches && info.touches[0]) || info
+
+          // Zoom in at the clicked/touched point
+          editor.zoomIn(point, { animation: { duration: 200 } })
+
+          // Stop event propagation and prevent default handling
+          info.stopPropagation?.()
+          return false
+        },
+      },
+      VideoChat: {
+        id: "VideoChat",
+        icon: "video",
+        label: "Video Chat",
+        kbd: "alt+v",
+        readonlyOk: true,
+        type: "VideoChat",
+        onSelect: () => editor.setCurrentTool("VideoChat"),
+      },
+      ChatBox: {
+        id: "ChatBox",
+        icon: "chat",
+        label: "Chat",
+        kbd: "alt+c",
+        readonlyOk: true,
+        type: "ChatBox",
+        onSelect: () => editor.setCurrentTool("ChatBox"),
+      },
+      Embed: {
+        id: "Embed",
+        icon: "embed",
+        label: "Embed",
+        kbd: "alt+e",
+        readonlyOk: true,
+        type: "Embed",
+        onSelect: () => editor.setCurrentTool("Embed"),
+      },
+      SlideShape: {
+        id: "Slide",
+        icon: "slides",
+        label: "Slide",
+        kbd: "alt+s",
+        type: "Slide",
+        readonlyOk: true,
+        onSelect: () => {
+          editor.setCurrentTool("Slide")
+        },
+      },
+      Markdown: {
+        id: "Markdown",
+        icon: "markdown",
+        label: "Markdown",
+        kbd: "alt+m",
+        readonlyOk: true,
+        type: "Markdown",
+        onSelect: () => editor.setCurrentTool("Markdown"),
+      },
+      MycrozineTemplate: {
+        id: "MycrozineTemplate",
+        icon: "rectangle",
+        label: "Mycrozine Template",
+        type: "MycrozineTemplate",
+        kbd: "m",
+        readonlyOk: true,
+        onSelect: () => editor.setCurrentTool("MycrozineTemplate"),
+      },
+      Prompt: {
+        id: "Prompt",
+        icon: "prompt",
+        label: "Prompt",
+        type: "Prompt",
+        kdb: "p",
+        readonlyOk: true,
+        onSelect: () => editor.setCurrentTool("Prompt"),
+      },
+      hand: {
+        ...tools.hand,
+        onDoubleClick: (info: any) => {
+          editor.zoomIn(info.point, { animation: { duration: 200 } })
+        },
+      },
+    }
+  },
+  actions(editor, actions) {
+    return {
+      ...actions,
+      zoomToSelection: {
+        id: "zoom-to-selection",
+        label: "Zoom to Selection",
+        kbd: "z",
+        onSelect: () => {
+          if (editor.getSelectedShapeIds().length > 0) {
+            zoomToSelection(editor)
+          }
+        },
+        readonlyOk: true,
+      },
+      copyLinkToCurrentView: {
+        id: "copy-link-to-current-view",
+        label: "Copy Link to Current View",
+        kbd: "alt+c",
+        onSelect: () => {
+          copyLinkToCurrentView(editor)
+        },
+        readonlyOk: true,
+      },
+      revertCamera: {
+        id: "revert-camera",
+        label: "Revert Camera",
+        kbd: "alt+b",
+        onSelect: () => {
+          if (cameraHistory.length > 0) {
+            revertCamera(editor)
+          }
+        },
+        readonlyOk: true,
+      },
+      lockToFrame: {
+        id: "lock-to-frame",
+        label: "Lock to Frame",
+        kbd: "shift+l",
+        onSelect: () => lockCameraToFrame(editor),
+      },
+      saveToPdf: {
+        id: "save-to-pdf",
+        label: "Save Selection as PDF",
+        kbd: "alt+p",
+        onSelect: () => {
+          if (editor.getSelectedShapeIds().length > 0) {
+            saveToPdf(editor)
+          }
+        },
+        readonlyOk: true,
+      },
+      moveSelectedLeft: {
+        id: "move-selected-left",
+        label: "Move Left",
+        kbd: "ArrowLeft",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                x: shape.x - 50,
+                y: shape.y,
+              })
+            })
+          }
+        },
+      },
+      moveSelectedRight: {
+        id: "move-selected-right",
+        label: "Move Right",
+        kbd: "ArrowRight",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                x: shape.x + 50,
+                y: shape.y,
+              })
+            })
+          }
+        },
+      },
+      moveSelectedUp: {
+        id: "move-selected-up",
+        label: "Move Up",
+        kbd: "ArrowUp",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                x: shape.x,
+                y: shape.y - 50,
+              })
+            })
+          }
+        },
+      },
+      moveSelectedDown: {
+        id: "move-selected-down",
+        label: "Move Down",
+        kbd: "ArrowDown",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                x: shape.x,
+                y: shape.y + 50,
+              })
+            })
+          }
+        },
+      },
+
+      // TODO: FIX THIS
+      resizeSelectedUp: {
+        id: "resize-selected-up",
+        label: "Resize Up",
+        kbd: "ctrl+ArrowUp",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              const bounds = editor.getShapeGeometry(shape).bounds
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                //y: shape.y - 50,
+                props: {
+                  ...shape.props,
+                  h: bounds.height + 50,
+                },
+              })
+            })
+          }
+        },
+      },
+      resizeSelectedDown: {
+        id: "resize-selected-down",
+        label: "Resize Down",
+        kbd: "ctrl+ArrowDown",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              const bounds = editor.getShapeGeometry(shape).bounds
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                props: {
+                  ...shape.props,
+                  h: bounds.height + 50,
+                },
+              })
+            })
+          }
+        },
+      },
+      resizeSelectedLeft: {
+        id: "resize-selected-left",
+        label: "Resize Left",
+        kbd: "ctrl+ArrowLeft",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              const bounds = editor.getShapeGeometry(shape).bounds
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                props: {
+                  ...shape.props,
+                  w: bounds.width + 50,
+                },
+              })
+            })
+          }
+        },
+      },
+      resizeSelectedRight: {
+        id: "resize-selected-right",
+        label: "Resize Right",
+        kbd: "ctrl+ArrowRight",
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            selectedShapes.forEach((shape) => {
+              const bounds = editor.getShapeGeometry(shape).bounds
+              editor.updateShape({
+                id: shape.id,
+                type: shape.type,
+                props: {
+                  ...shape.props,
+                  w: bounds.width + 50,
+                },
+              })
+            })
+          }
+        },
+      },
+      //TODO: MAKE THIS WORK, ADD USER PERMISSIONING TO JOIN BROADCAST?
+      broadcastView: {
+        id: "broadcast-view",
+        label: "Broadcast View",
+        kbd: "alt+b",
+        readonlyOk: true,
+        onSelect: () => {
+          const collaborators = editor.getCollaborators()
+          collaborators
+            .filter((user) => user.id !== editor.user.getId())
+            .forEach((user) => {
+              editor.startFollowingUser(user.id)
+            })
+        },
+      },
+      stopBroadcast: {
+        id: "stop-broadcast",
+        label: "Stop Broadcasting",
+        kbd: "alt+shift+b",
+        readonlyOk: true,
+        onSelect: () => {
+          editor.stopFollowingUser()
+        },
+      },
+      searchShapes: {
+        id: "search-shapes",
+        label: "Search Shapes",
+        kbd: "s",
+        readonlyOk: true,
+        onSelect: () => searchText(editor),
+      },
+      llm: {
+        id: "llm",
+        label: "LLM",
+        kbd: "g",
+        readonlyOk: true,
+        onSelect: () => {
+          const selectedShapes = editor.getSelectedShapes()
+          if (selectedShapes.length > 0) {
+            const selectedShape = selectedShapes[0] as TLArrowShape
+            if (selectedShape.type !== "arrow") {
+              return
+            }
+            const edge = getEdge(selectedShape, editor)
+            if (!edge) {
+              return
+            }
+            const sourceShape = editor.getShape(edge.from)
+            const sourceText =
+              sourceShape && sourceShape.type === "geo"
+                ? (sourceShape as TLGeoShape).props.text
+                : ""
+            llm(
+              `Instruction: ${edge.text}
+              ${sourceText ? `Context: ${sourceText}` : ""}`,
+              localStorage.getItem("openai_api_key") || "",
+              (partialResponse: string) => {
+                editor.updateShape({
+                  id: edge.to,
+                  type: "geo",
+                  props: {
+                    ...(editor.getShape(edge.to) as TLGeoShape).props,
+                    text: partialResponse,
+                  },
+                })
+              },
+            )
+          }
+        },
+      },
+      "next-slide": {
+        id: "next-slide",
+        label: "Next slide",
+        kbd: "right",
+        onSelect() {
+          const slides = editor
+            .getCurrentPageShapes()
+            .filter((shape) => shape.type === "Slide")
+          if (slides.length === 0) return
+
+          const currentSlide = editor
+            .getSelectedShapes()
+            .find((shape) => shape.type === "Slide")
+          const currentIndex = currentSlide
+            ? slides.findIndex((slide) => slide.id === currentSlide.id)
+            : -1
+
+          // Calculate next index with wraparound
+          const nextIndex =
+            currentIndex === -1
+              ? 0
+              : currentIndex >= slides.length - 1
+              ? 0
+              : currentIndex + 1
+
+          const nextSlide = slides[nextIndex]
+
+          editor.select(nextSlide.id)
+          editor.stopCameraAnimation()
+          moveToSlide(editor, nextSlide as ISlideShape)
+        },
+      },
+      "previous-slide": {
+        id: "previous-slide",
+        label: "Previous slide",
+        kbd: "left",
+        onSelect() {
+          const slides = editor
+            .getCurrentPageShapes()
+            .filter((shape) => shape.type === "Slide")
+          if (slides.length === 0) return
+
+          const currentSlide = editor
+            .getSelectedShapes()
+            .find((shape) => shape.type === "Slide")
+          const currentIndex = currentSlide
+            ? slides.findIndex((slide) => slide.id === currentSlide.id)
+            : -1
+
+          // Calculate previous index with wraparound
+          const previousIndex =
+            currentIndex <= 0 ? slides.length - 1 : currentIndex - 1
+
+          const previousSlide = slides[previousIndex]
+
+          editor.select(previousSlide.id)
+          editor.stopCameraAnimation()
+          moveToSlide(editor, previousSlide as ISlideShape)
+        },
+      },
+    }
+  },
+}

src/utils/handleInitialPageLoad.ts

@@ -0,0 +1,18 @@
+import { Editor, TLEventMap, TLInstancePresence } from "tldraw"
+
+export const handleInitialPageLoad = async (editor: Editor) => {
+  // Wait for editor to be ready
+  while (!editor.store || !editor.getInstanceState().isFocused) {
+    await new Promise((resolve) => requestAnimationFrame(resolve))
+  }
+
+  try {
+    // Set initial tool
+    editor.setCurrentTool("hand")
+
+    // Force a re-render of the toolbar
+    editor.emit("toolsChange" as keyof TLEventMap)
+  } catch (error) {
+    console.error("Error during initial page load:", error)
+  }
+}

src/utils/llmUtils.ts

@@ -0,0 +1,33 @@
+import OpenAI from "openai";
+
+export async function llm(
+	//systemPrompt: string,
+	userPrompt: string,
+	apiKey: string,
+	onToken: (partialResponse: string, done: boolean) => void,
+) {
+	if (!apiKey) {
+		throw new Error("No API key found")
+	}
+	//console.log("System Prompt:", systemPrompt);
+	//console.log("User Prompt:", userPrompt);
+	let partial = "";
+	const openai = new OpenAI({
+		apiKey,
+		dangerouslyAllowBrowser: true,
+	});
+	const stream = await openai.chat.completions.create({
+		model: "gpt-4o",
+		messages: [
+			{ role: "system", content: 'You are a helpful assistant.' },
+			{ role: "user", content: userPrompt },
+		],
+		stream: true,
+	});
+	for await (const chunk of stream) {
+		partial += chunk.choices[0]?.delta?.content || "";
+		onToken(partial, false);
+	}
+	console.log("Generated:", partial);
+	onToken(partial, true);
+}

src/utils/multiplayerAssetStore.tsx

@@ -0,0 +1,25 @@
+import { TLAssetStore, uniqueId } from 'tldraw'
+import { WORKER_URL } from '../routes/Board'
+
+export const multiplayerAssetStore: TLAssetStore = {
+	async upload(_asset, file) {
+		const id = uniqueId()
+		const objectName = `${id}-${file.name}`.replace(/[^a-zA-Z0-9.]/g, '-')
+		const url = `${WORKER_URL}/uploads/${objectName}`
+
+		const response = await fetch(url, {
+			method: 'POST',
+			body: file,
+		})
+
+		if (!response.ok) {
+			throw new Error(`Failed to upload asset: ${response.statusText}`)
+		}
+
+		return url
+	},
+
+	resolve(asset) {
+		return asset.props.src
+	},
+}

src/utils/pdfUtils.ts

@@ -0,0 +1,61 @@
+import { Editor, TLShapeId } from "tldraw"
+import { jsPDF } from "jspdf"
+import { exportToBlob } from "tldraw"
+
+export const saveToPdf = async (editor: Editor) => {
+  const selectedIds = editor.getSelectedShapeIds()
+  if (selectedIds.length === 0) return
+
+  try {
+    // Get common bounds of selected shapes
+    const selectionBounds = editor.getSelectionPageBounds()
+    if (!selectionBounds) return
+
+    // Get blob using the editor's export functionality
+    const blob = await exportToBlob({
+      editor,
+      ids: selectedIds,
+      format: "png",
+      opts: {
+        scale: 2,
+        background: true,
+        padding: 0,
+        preserveAspectRatio: "true",
+      },
+    })
+
+    if (!blob) return
+
+    // Create PDF with proper dimensions
+    const pdf = new jsPDF({
+      orientation: selectionBounds.width > selectionBounds.height ? "l" : "p",
+      unit: "px",
+      format: [selectionBounds.width, selectionBounds.height],
+    })
+
+    // Convert blob directly to base64
+    const reader = new FileReader()
+    const imageData = await new Promise<string>((resolve, reject) => {
+      reader.onload = () => resolve(reader.result as string)
+      reader.onerror = reject
+      reader.readAsDataURL(blob)
+    })
+
+    // Add the image to the PDF with compression
+    pdf.addImage(
+      imageData,
+      "PNG",
+      0,
+      0,
+      selectionBounds.width,
+      selectionBounds.height,
+      undefined,
+      'FAST'
+    )
+
+    pdf.save("canvas-selection.pdf")
+  } catch (error) {
+    console.error("Failed to generate PDF:", error)
+    alert("Failed to generate PDF. Please try again.")
+  }
+}

src/utils/searchUtils.ts

@@ -0,0 +1,87 @@
+import { Editor } from "tldraw"
+
+export const searchText = (editor: Editor) => {
+  // Switch to select tool first
+  editor.setCurrentTool('select')
+
+  const searchTerm = prompt("Enter search text:")
+  if (!searchTerm) return
+
+  const shapes = editor.getCurrentPageShapes()
+  const matchingShapes = shapes.filter(shape => {
+    if (!shape.props) return false
+    
+    const textProperties = [
+      (shape.props as any).text,           
+      (shape.props as any).name,           
+      (shape.props as any).value,          
+      (shape.props as any).url,            
+      (shape.props as any).description,    
+      (shape.props as any).content,        
+    ]
+
+    const termLower = searchTerm.toLowerCase()
+    return textProperties.some(prop => 
+      typeof prop === 'string' && 
+      prop.toLowerCase().includes(termLower)
+    )
+  })
+
+  if (matchingShapes.length > 0) {
+    editor.selectNone()
+    editor.setSelectedShapes(matchingShapes)
+    
+    const commonBounds = editor.getSelectionPageBounds()
+    if (!commonBounds) return
+
+    // Calculate viewport dimensions
+    const viewportPageBounds = editor.getViewportPageBounds()
+
+    // Calculate the ratio of selection size to viewport size
+    const widthRatio = commonBounds.width / viewportPageBounds.width
+    const heightRatio = commonBounds.height / viewportPageBounds.height
+
+    // Calculate target zoom based on selection size
+    let targetZoom
+    if (widthRatio < 0.1 || heightRatio < 0.1) {
+      targetZoom = Math.min(
+        (viewportPageBounds.width * 0.8) / commonBounds.width,
+        (viewportPageBounds.height * 0.8) / commonBounds.height,
+        40
+      )
+    } else if (widthRatio > 1 || heightRatio > 1) {
+      targetZoom = Math.min(
+        (viewportPageBounds.width * 0.7) / commonBounds.width,
+        (viewportPageBounds.height * 0.7) / commonBounds.height,
+        0.125
+      )
+    } else {
+      targetZoom = Math.min(
+        (viewportPageBounds.width * 0.8) / commonBounds.width,
+        (viewportPageBounds.height * 0.8) / commonBounds.height,
+        20
+      )
+    }
+
+    // Zoom to the common bounds
+    editor.zoomToBounds(commonBounds, {
+      targetZoom,
+      inset: widthRatio > 1 || heightRatio > 1 ? 20 : 50,
+      animation: {
+        duration: 400,
+        easing: (t) => t * (2 - t),
+      },
+    })
+
+    // Update URL with new camera position and first selected shape ID
+    const newCamera = editor.getCamera()
+    const url = new URL(window.location.href)
+    url.searchParams.set("shapeId", matchingShapes[0].id)
+    url.searchParams.set("x", newCamera.x.toString())
+    url.searchParams.set("y", newCamera.y.toString())
+    url.searchParams.set("zoom", newCamera.z.toString())
+    window.history.replaceState(null, "", url.toString())
+  } else {
+    alert("No matches found")
+  }
+}

src/utils/unfurlBookmarkUrl.tsx

@@ -0,0 +1,43 @@
+import { TLBookmarkAsset, AssetRecordType, getHashForString } from "tldraw"
+import { WORKER_URL } from "../routes/Board"
+
+export async function unfurlBookmarkUrl({
+  url,
+}: {
+  url: string
+}): Promise<TLBookmarkAsset> {
+  const asset: TLBookmarkAsset = {
+    id: AssetRecordType.createId(getHashForString(url)),
+    typeName: "asset",
+    type: "bookmark",
+    meta: {},
+    props: {
+      src: url,
+      description: "",
+      image: "",
+      favicon: "",
+      title: "",
+    },
+  }
+
+  try {
+    const response = await fetch(
+      `${WORKER_URL}/unfurl?url=${encodeURIComponent(url)}`,
+    )
+    const data = (await response.json()) as {
+      description: string
+      image: string
+      favicon: string
+      title: string
+    }
+
+    asset.props.description = data?.description ?? ""
+    asset.props.image = data?.image ?? ""
+    asset.props.favicon = data?.favicon ?? ""
+    asset.props.title = data?.title ?? ""
+  } catch (e) {
+    console.error(e)
+  }
+
+  return asset
+}

src/vite-env.d.ts

@@ -0,0 +1,12 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_TLDRAW_WORKER_URL: string
+  readonly VITE_GOOGLE_MAPS_API_KEY: string
+  readonly VITE_GOOGLE_CLIENT_ID: string
+  readonly VITE_DAILY_DOMAIN: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}

tsconfig.json

@@ -0,0 +1,31 @@
+{
+  "compilerOptions": {
+    "baseUrl": "./src",
+    "paths": {
+      "@/*": ["*"],
+      "src/*": ["./src/*"],
+    },
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": false,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src", "worker", "src/client"],
+  
+  "references": [{ "path": "./tsconfig.node.json" }]
+}

tsconfig.node.json

@@ -0,0 +1,10 @@
+{
+	"compilerOptions": {
+		"composite": true,
+		"skipLibCheck": true,
+		"module": "ESNext",
+		"moduleResolution": "bundler",
+		"allowSyntheticDefaultImports": true
+	},
+	"include": ["vite.config.ts"]
+}

tsconfig.worker.json

@@ -0,0 +1,17 @@
+{
+	"compilerOptions": {
+		"composite": true,
+		"skipLibCheck": true,
+		"lib": ["ES2022"],
+		"module": "ES2022",
+		"moduleResolution": "bundler",
+		"allowSyntheticDefaultImports": true,
+		"types": ["@cloudflare/workers-types"],
+		"strict": true,
+		"noUnusedLocals": true,
+		"noUnusedParameters": true,
+		"noFallthroughCasesInSwitch": true,
+		"target": "ES2022"
+	},
+	"include": ["worker/*.ts"]
+}

vercel.json

@@ -1,5 +1,31 @@
 {
-    "buildCommand": "",
+  "buildCommand": "npm run build",
-    "framework" : "other",
+  "installCommand": "npm install",
-    "outputDirectory": "."
+  "framework": "vite",
+  "outputDirectory": "dist",
+  "rewrites": [
+    {
+      "source": "/board/(.*)",
+      "destination": "/"
+    },
+    {
+      "source": "/board",
+      "destination": "/"
+    },
+    {
+      "source": "/inbox",
+      "destination": "/"
+    }
+  ],
+  "headers": [
+    {
+      "source": "/assets/(.*)",
+      "headers": [
+        {
+          "key": "Cache-Control",
+          "value": "public, max-age=31536000, immutable"
+        }
+      ]
+    }
+  ]
 }

vite.config.ts

@@ -0,0 +1,31 @@
+import { defineConfig, loadEnv } from "vite"
+import react from "@vitejs/plugin-react"
+
+export default defineConfig(({ mode }) => {
+  // Load env file based on `mode` in the current working directory.
+  // Set the third parameter to '' to load all env regardless of the `VITE_` prefix.
+  const env = loadEnv(mode, process.cwd(), '')
+
+  return {
+    envPrefix: ["VITE_"],
+    plugins: [react()],
+    server: {
+      host: "0.0.0.0",
+      port: 5173,
+    },
+    build: {
+      sourcemap: true,
+    },
+    base: "/",
+    publicDir: "src/public",
+    resolve: {
+      alias: {
+        "@": "/src",
+      },
+    },
+    define: {
+      __WORKER_URL__: JSON.stringify(env.VITE_TLDRAW_WORKER_URL),
+      __DAILY_API_KEY__: JSON.stringify(env.VITE_DAILY_API_KEY)
+    }
+  }
+})

worker/RecordingProcessor.ts

@@ -0,0 +1,44 @@
+import type { Environment } from './types';
+
+interface RecordingPayload {
+  recordingUrl: string;
+  roomName: string;
+  recordingId: string;
+}
+
+export class RecordingProcessor {
+  async fetch(request: Request, env: Environment) {
+    const payload = await request.json() as RecordingPayload;
+    const { recordingUrl, roomName, recordingId } = payload;
+
+    // Step 1: Download the recording
+    const response = await fetch(recordingUrl, {
+      headers: {
+        'Authorization': `Bearer ${env.DAILY_API_KEY}`
+      }
+    });
+
+    if (!response.ok) {
+      throw new Error(`Failed to download recording: ${response.statusText}`);
+    }
+
+    const downloadResult = await response.arrayBuffer();
+
+    // Step 2: Upload to R2
+    const bucket = env.TLDRAW_BUCKET;
+    const key = `uploads/recordings/${roomName}/${recordingId}.mp4`;
+
+    await bucket.put(key, downloadResult, {
+      httpMetadata: {
+        contentType: 'video/mp4',
+      }
+    });
+
+    return new Response(JSON.stringify({
+      status: "success",
+      location: key
+    }), {
+      headers: { 'Content-Type': 'application/json' }
+    });
+  }
+} 

worker/TldrawDurableObject.ts

@@ -0,0 +1,286 @@
+/// <reference types="@cloudflare/workers-types" />
+
+import { RoomSnapshot, TLSocketRoom } from "@tldraw/sync-core"
+import {
+  TLRecord,
+  TLShape,
+  createTLSchema,
+  defaultBindingSchemas,
+  defaultShapeSchemas,
+  shapeIdValidator,
+} from "@tldraw/tlschema"
+import { AutoRouter, IRequest, error } from "itty-router"
+import throttle from "lodash.throttle"
+import { Environment } from "./types"
+import { ChatBoxShape } from "@/shapes/ChatBoxShapeUtil"
+import { VideoChatShape } from "@/shapes/VideoChatShapeUtil"
+import { EmbedShape } from "@/shapes/EmbedShapeUtil"
+import { MarkdownShape } from "@/shapes/MarkdownShapeUtil"
+import { MycrozineTemplateShape } from "@/shapes/MycrozineTemplateShapeUtil"
+import { SlideShape } from "@/shapes/SlideShapeUtil"
+import { PromptShape } from "@/shapes/PromptShapeUtil"
+
+// add custom shapes and bindings here if needed:
+export const customSchema = createTLSchema({
+  shapes: {
+    ...defaultShapeSchemas,
+    ChatBox: {
+      props: ChatBoxShape.props,
+      migrations: ChatBoxShape.migrations,
+    },
+    VideoChat: {
+      props: VideoChatShape.props,
+      migrations: VideoChatShape.migrations,
+    },
+    Embed: {
+      props: EmbedShape.props,
+      migrations: EmbedShape.migrations,
+    },
+    Markdown: {
+      props: MarkdownShape.props,
+      migrations: MarkdownShape.migrations,
+    },
+    MycrozineTemplate: {
+      props: MycrozineTemplateShape.props,
+      migrations: MycrozineTemplateShape.migrations,
+    },
+    Slide: {
+      props: SlideShape.props,
+      migrations: SlideShape.migrations,
+    },
+    Prompt: {
+      props: PromptShape.props,
+      migrations: PromptShape.migrations,
+    },
+  },
+  bindings: defaultBindingSchemas,
+})
+
+// each whiteboard room is hosted in a DurableObject:
+// https://developers.cloudflare.com/durable-objects/
+
+// there's only ever one durable object instance per room. it keeps all the room state in memory and
+// handles websocket connections. periodically, it persists the room state to the R2 bucket.
+export class TldrawDurableObject {
+  private r2: R2Bucket
+  // the room ID will be missing whilst the room is being initialized
+  private roomId: string | null = null
+  // when we load the room from the R2 bucket, we keep it here. it's a promise so we only ever
+  // load it once.
+  private roomPromise: Promise<TLSocketRoom<TLRecord, void>> | null = null
+
+  constructor(private readonly ctx: DurableObjectState, env: Environment) {
+    this.r2 = env.TLDRAW_BUCKET
+
+    ctx.blockConcurrencyWhile(async () => {
+      this.roomId = ((await this.ctx.storage.get("roomId")) ?? null) as
+        | string
+        | null
+    })
+  }
+
+  private readonly router = AutoRouter({
+    catch: (e) => {
+      console.log(e)
+      return error(e)
+    },
+  })
+    // when we get a connection request, we stash the room id if needed and handle the connection
+    .get("/connect/:roomId", async (request) => {
+      if (!this.roomId) {
+        await this.ctx.blockConcurrencyWhile(async () => {
+          await this.ctx.storage.put("roomId", request.params.roomId)
+          this.roomId = request.params.roomId
+        })
+      }
+      return this.handleConnect(request)
+    })
+    .get("/room/:roomId", async (request) => {
+      const room = await this.getRoom()
+      const snapshot = room.getCurrentSnapshot()
+      return new Response(JSON.stringify(snapshot.documents), {
+        headers: {
+          "Content-Type": "application/json",
+          "Access-Control-Allow-Origin": request.headers.get("Origin") || "*",
+          "Access-Control-Allow-Methods": "GET, POST, OPTIONS",
+          "Access-Control-Allow-Headers": "Content-Type",
+          "Access-Control-Max-Age": "86400",
+        },
+      })
+    })
+    .post("/room/:roomId", async (request) => {
+      const records = (await request.json()) as TLRecord[]
+
+      return new Response(JSON.stringify(Array.from(records)), {
+        headers: {
+          "Content-Type": "application/json",
+          "Access-Control-Allow-Origin": request.headers.get("Origin") || "*",
+          "Access-Control-Allow-Methods": "GET, POST, OPTIONS",
+          "Access-Control-Allow-Headers": "Content-Type",
+          "Access-Control-Max-Age": "86400",
+        },
+      })
+    })
+
+  // `fetch` is the entry point for all requests to the Durable Object
+  fetch(request: Request): Response | Promise<Response> {
+    try {
+      return this.router.fetch(request)
+    } catch (err) {
+      console.error("Error in DO fetch:", err)
+      return new Response(
+        JSON.stringify({
+          error: "Internal Server Error",
+          message: (err as Error).message,
+        }),
+        {
+          status: 500,
+          headers: {
+            "Content-Type": "application/json",
+            "Access-Control-Allow-Origin": "*",
+            "Access-Control-Allow-Methods": "GET, POST, OPTIONS, UPGRADE",
+            "Access-Control-Allow-Headers":
+              "Content-Type, Authorization, Upgrade, Connection",
+            "Access-Control-Max-Age": "86400",
+            "Access-Control-Allow-Credentials": "true",
+          },
+        },
+      )
+    }
+  }
+
+  // what happens when someone tries to connect to this room?
+  async handleConnect(request: IRequest): Promise<Response> {
+    if (!this.roomId) {
+      return new Response("Room not initialized", { status: 400 })
+    }
+
+    const sessionId = request.query.sessionId as string
+    if (!sessionId) {
+      return new Response("Missing sessionId", { status: 400 })
+    }
+
+    const { 0: clientWebSocket, 1: serverWebSocket } = new WebSocketPair()
+
+    try {
+      serverWebSocket.accept()
+      const room = await this.getRoom()
+
+      // Handle socket connection with proper error boundaries
+      room.handleSocketConnect({
+        sessionId,
+        socket: {
+          send: serverWebSocket.send.bind(serverWebSocket),
+          close: serverWebSocket.close.bind(serverWebSocket),
+          addEventListener:
+            serverWebSocket.addEventListener.bind(serverWebSocket),
+          removeEventListener:
+            serverWebSocket.removeEventListener.bind(serverWebSocket),
+          readyState: serverWebSocket.readyState,
+        },
+      })
+
+      return new Response(null, {
+        status: 101,
+        webSocket: clientWebSocket,
+        headers: {
+          "Access-Control-Allow-Origin": request.headers.get("Origin") || "*",
+          "Access-Control-Allow-Methods": "GET, POST, OPTIONS, UPGRADE",
+          "Access-Control-Allow-Headers": "*",
+          "Access-Control-Allow-Credentials": "true",
+          Upgrade: "websocket",
+          Connection: "Upgrade",
+        },
+      })
+    } catch (error) {
+      console.error("WebSocket connection error:", error)
+      serverWebSocket.close(1011, "Failed to initialize connection")
+      return new Response("Failed to establish WebSocket connection", {
+        status: 500,
+      })
+    }
+  }
+
+  getRoom() {
+    const roomId = this.roomId
+    if (!roomId) throw new Error("Missing roomId")
+
+    if (!this.roomPromise) {
+      this.roomPromise = (async () => {
+        // fetch the room from R2
+        const roomFromBucket = await this.r2.get(`rooms/${roomId}`)
+        // if it doesn't exist, we'll just create a new empty room
+        const initialSnapshot = roomFromBucket
+          ? ((await roomFromBucket.json()) as RoomSnapshot)
+          : undefined
+        if (initialSnapshot) {
+          initialSnapshot.documents = initialSnapshot.documents.filter(
+            (record) => {
+              const shape = record.state as TLShape
+              return shape.type !== "ChatBox"
+            },
+          )
+        }
+        // create a new TLSocketRoom. This handles all the sync protocol & websocket connections.
+        // it's up to us to persist the room state to R2 when needed though.
+        return new TLSocketRoom<TLRecord, void>({
+          schema: customSchema,
+          initialSnapshot,
+          onDataChange: () => {
+            // and persist whenever the data in the room changes
+            this.schedulePersistToR2()
+            console.log("Persisting", this.roomId, "to R2")
+          },
+        })
+      })()
+    }
+
+    return this.roomPromise
+  }
+
+  // we throttle persistance so it only happens every 10 seconds
+  schedulePersistToR2 = throttle(async () => {
+    if (!this.roomPromise || !this.roomId) return
+    const room = await this.getRoom()
+    
+    // convert the room to JSON and upload it to R2
+    const snapshot = JSON.stringify(room.getCurrentSnapshot())
+    await this.r2.put(`rooms/${this.roomId}`, snapshot)
+  }, 10_000)
+
+  // Add CORS headers for WebSocket upgrade
+  handleWebSocket(request: Request) {
+    const upgradeHeader = request.headers.get("Upgrade")
+    if (!upgradeHeader || upgradeHeader !== "websocket") {
+      return new Response("Expected Upgrade: websocket", { status: 426 })
+    }
+
+    const webSocketPair = new WebSocketPair()
+    const [client, server] = Object.values(webSocketPair)
+
+    server.accept()
+
+    // Add error handling and reconnection logic
+    server.addEventListener("error", (err) => {
+      console.error("WebSocket error:", err)
+    })
+
+    server.addEventListener("close", () => {
+      if (this.roomPromise) {
+        this.getRoom().then((room) => {
+          // Update store to ensure all changes are persisted
+          room.updateStore(() => {})
+        })
+      }
+    })
+
+    return new Response(null, {
+      status: 101,
+      webSocket: client,
+      headers: {
+        "Access-Control-Allow-Origin": "*",
+        "Access-Control-Allow-Headers": "*",
+      },
+    })
+  }
+}

worker/assetUploads.ts

@@ -0,0 +1,109 @@
+/// <reference types="@cloudflare/workers-types" />
+
+import { IRequest, error } from 'itty-router'
+import { Environment } from './types'
+
+// assets are stored in the bucket under the /uploads path
+function getAssetObjectName(uploadId: string) {
+	return `uploads/${uploadId.replace(/[^a-zA-Z0-9\_\-]+/g, '_')}`
+}
+
+// when a user uploads an asset, we store it in the bucket. we only allow image and video assets.
+export async function handleAssetUpload(request: IRequest, env: Environment) {
+	try {
+		const objectName = getAssetObjectName(request.params.uploadId)
+
+		const contentType = request.headers.get('content-type') ?? ''
+		if (!contentType.startsWith('image/') && !contentType.startsWith('video/')) {
+			return error(400, 'Invalid content type')
+		}
+
+		if (await env.TLDRAW_BUCKET.head(objectName)) {
+			return error(409, 'Upload already exists')
+		}
+
+		await env.TLDRAW_BUCKET.put(objectName, request.body, {
+			httpMetadata: request.headers,
+		})
+
+		return { ok: true }
+	} catch (error) {
+		console.error('Asset upload failed:', error);
+		return new Response(`Upload failed: ${(error as Error).message}`, { status: 500 });
+	}
+}
+
+// when a user downloads an asset, we retrieve it from the bucket. we also cache the response for performance.
+export async function handleAssetDownload(
+	request: IRequest,
+	env: Environment,
+	ctx: ExecutionContext
+) {
+	const objectName = getAssetObjectName(request.params.uploadId)
+
+	// if we have a cached response for this request (automatically handling ranges etc.), return it
+	const cacheKey = new Request(request.url, { headers: request.headers })
+	// @ts-ignore
+	const cachedResponse = await caches.default.match(cacheKey)
+	if (cachedResponse) {
+		return cachedResponse
+	}
+
+	// if not, we try to fetch the asset from the bucket
+	const object = await env.TLDRAW_BUCKET.get(objectName, {
+		range: request.headers,
+		onlyIf: request.headers,
+	})
+
+	if (!object) {
+		return error(404)
+	}
+
+	// write the relevant metadata to the response headers
+	const headers = new Headers()
+	object.writeHttpMetadata(headers)
+
+	// assets are immutable, so we can cache them basically forever:
+	headers.set('cache-control', 'public, max-age=31536000, immutable')
+	headers.set('etag', object.httpEtag)
+
+	// we set CORS headers so all clients can access assets. we do this here so our `cors` helper in
+	// worker.ts doesn't try to set extra cors headers on responses that have been read from the
+	// cache, which isn't allowed by cloudflare.
+	headers.set('access-control-allow-origin', '*')
+
+	// cloudflare doesn't set the content-range header automatically in writeHttpMetadata, so we
+	// need to do it ourselves.
+	let contentRange
+	if (object.range) {
+		if ('suffix' in object.range) {
+			const start = object.size - object.range.suffix
+			const end = object.size - 1
+			contentRange = `bytes ${start}-${end}/${object.size}`
+		} else {
+			const start = object.range.offset ?? 0
+			const end = object.range.length ? start + object.range.length - 1 : object.size - 1
+			if (start !== 0 || end !== object.size - 1) {
+				contentRange = `bytes ${start}-${end}/${object.size}`
+			}
+		}
+	}
+
+	if (contentRange) {
+		headers.set('content-range', contentRange)
+	}
+
+	// make sure we get the correct body/status for the response
+	const body = 'body' in object && object.body ? object.body : null
+	const status = body ? (contentRange ? 206 : 200) : 304
+
+	// we only cache complete (200) responses
+	if (status === 200) {
+		const [cacheBody, responseBody] = body!.tee()
+		// @ts-ignore
+		ctx.waitUntil(caches.default.put(cacheKey, new Response(cacheBody, { headers, status })))
+		return new Response(responseBody, { headers, status })
+	}
+
+	return new Response(body, { headers, status })
+}

worker/types.ts

@@ -0,0 +1,12 @@
+// the contents of the environment should mostly be determined by wrangler.toml. These entries match
+// the bindings defined there.
+/// <reference types="@cloudflare/workers-types" />
+
+export interface Environment {
+	TLDRAW_BUCKET: R2Bucket
+	BOARD_BACKUPS_BUCKET: R2Bucket
+	TLDRAW_DURABLE_OBJECT: DurableObjectNamespace
+	DAILY_API_KEY: string;
+	DAILY_DOMAIN: string;
+	//RECORDING_PROCESSOR: Workflow;
+}

worker/worker.ts

@@ -0,0 +1,537 @@
+import { handleUnfurlRequest } from "cloudflare-workers-unfurl"
+import { AutoRouter, cors, error, IRequest } from "itty-router"
+import { handleAssetDownload, handleAssetUpload } from "./assetUploads"
+import { Environment } from "./types"
+import { RecordingProcessor } from './RecordingProcessor'
+
+// At the top with other exports
+export { RecordingProcessor } from './RecordingProcessor'
+
+// make sure our sync durable object is made available to cloudflare
+export { TldrawDurableObject } from "./TldrawDurableObject"
+
+// Define security headers
+const securityHeaders = {
+  "Content-Security-Policy":
+    "default-src 'self'; connect-src 'self' wss: https:; img-src 'self' data: blob: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline';",
+  "X-Content-Type-Options": "nosniff",
+  "X-Frame-Options": "DENY",
+  "X-XSS-Protection": "1; mode=block",
+  "Strict-Transport-Security": "max-age=31536000; includeSubDomains",
+  "Referrer-Policy": "strict-origin-when-cross-origin",
+  "Permissions-Policy": "camera=(), microphone=(), geolocation=()",
+}
+
+// we use itty-router (https://itty.dev/) to handle routing. in this example we turn on CORS because
+// we're hosting the worker separately to the client. you should restrict this to your own domain.
+const { preflight, corsify } = cors({
+  origin: (origin) => {
+    const allowedOrigins = [
+      "https://jeffemmett.com",
+      "https://www.jeffemmett.com",
+      "https://jeffemmett-canvas.jeffemmett.workers.dev",
+      "https://jeffemmett.com/board/*",
+    ]
+
+    // Always allow if no origin (like from a local file)
+    if (!origin) return "*"
+
+    // Check exact matches
+    if (allowedOrigins.includes(origin)) {
+      return origin
+    }
+
+    // For development - check if it's a localhost or local IP
+    if (
+      origin.match(
+        /^http:\/\/(localhost|127\.0\.0\.1|192\.168\.|169\.254\.|10\.255\.255\.254|10\.)/,
+      )
+    ) {
+      return origin
+    }
+
+    return undefined
+  },
+  allowMethods: ["GET", "POST", "OPTIONS", "UPGRADE"],
+  allowHeaders: [
+    "Content-Type",
+    "Authorization",
+    "Upgrade",
+    "Connection",
+    "Sec-WebSocket-Key",
+    "Sec-WebSocket-Version",
+    "Sec-WebSocket-Extensions",
+    "Sec-WebSocket-Protocol",
+  ],
+  maxAge: 86400,
+  credentials: true,
+})
+const router = AutoRouter<IRequest, [env: Environment, ctx: ExecutionContext]>({
+  before: [preflight],
+  finally: [
+    (response) => {
+      // Add security headers to all responses except WebSocket upgrades
+      if (response.status !== 101) {
+        Object.entries(securityHeaders).forEach(([key, value]) => {
+          response.headers.set(key, value)
+        })
+      }
+      return corsify(response)
+    },
+  ],
+  catch: (e: Error) => {
+    // Silently handle WebSocket errors, but log other errors
+    if (e.message?.includes("WebSocket")) {
+      console.debug("WebSocket error:", e)
+      return new Response(null, { status: 400 })
+    }
+    console.error(e)
+    return error(e)
+  },
+})
+  // requests to /connect are routed to the Durable Object, and handle realtime websocket syncing
+  .get("/connect/:roomId", (request, env) => {
+    const id = env.TLDRAW_DURABLE_OBJECT.idFromName(request.params.roomId)
+    const room = env.TLDRAW_DURABLE_OBJECT.get(id)
+    return room.fetch(request.url, {
+      headers: request.headers,
+      body: request.body,
+      method: request.method,
+    })
+  })
+
+  // assets can be uploaded to the bucket under /uploads:
+  .post("/uploads/:uploadId", handleAssetUpload)
+
+  // they can be retrieved from the bucket too:
+  .get("/uploads/:uploadId", handleAssetDownload)
+
+  // bookmarks need to extract metadata from pasted URLs:
+  .get("/unfurl", handleUnfurlRequest)
+
+  .get("/room/:roomId", (request, env) => {
+    const id = env.TLDRAW_DURABLE_OBJECT.idFromName(request.params.roomId)
+    const room = env.TLDRAW_DURABLE_OBJECT.get(id)
+    return room.fetch(request.url, {
+      headers: request.headers,
+      body: request.body,
+      method: request.method,
+    })
+  })
+
+  .post("/room/:roomId", async (request, env) => {
+    const id = env.TLDRAW_DURABLE_OBJECT.idFromName(request.params.roomId)
+    const room = env.TLDRAW_DURABLE_OBJECT.get(id)
+    return room.fetch(request.url, {
+      method: "POST",
+      body: request.body,
+    })
+  })
+
+  .post("/daily/rooms", async (req) => {
+    const apiKey = req.headers.get('Authorization')?.split('Bearer ')[1]
+    
+    if (!apiKey) {
+      return new Response(JSON.stringify({ error: 'No API key provided' }), {
+        status: 401,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+
+    try {
+      const response = await fetch('https://api.daily.co/v1/rooms', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': `Bearer ${apiKey}`
+        }
+      })
+
+      const data = await response.json()
+      return new Response(JSON.stringify(data), {
+        headers: { 'Content-Type': 'application/json' }
+      })
+    } catch (error) {
+      return new Response(JSON.stringify({ error: (error as Error).message }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+  })
+
+  // Update the recording start endpoint to use room name in the URL
+  .post("/daily/recordings/:roomName/start", async (req) => {
+    const apiKey = req.headers.get('Authorization')?.split('Bearer ')[1]
+    const roomName = req.params.roomName
+    
+    if (!apiKey) {
+      return new Response(JSON.stringify({ error: 'No API key provided' }), {
+        status: 401,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+
+    try {
+      const body = await req.json() as { layout?: { preset: string } };
+      const requestBody = {
+        layout: body.layout
+      };
+      
+      const response = await fetch(`https://api.daily.co/v1/rooms/${roomName}/recordings/start`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': `Bearer ${apiKey}`
+        },
+        body: JSON.stringify(requestBody)
+      });
+
+      const data = await response.json();
+      
+      // Return the response with the same status code
+      return new Response(JSON.stringify(data), {
+        status: response.status,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    } catch (error) {
+      return new Response(JSON.stringify({ error: (error as Error).message }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    }
+  })
+
+  .post("/daily/recordings/:roomName/stop", async (req) => {
+    const apiKey = req.headers.get('Authorization')?.split('Bearer ')[1]
+    const roomName = req.params.roomName
+    
+    if (!apiKey) {
+      return new Response(JSON.stringify({ error: 'No API key provided' }), {
+        status: 401,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+
+    try {
+      const response = await fetch(`https://api.daily.co/v1/rooms/${roomName}/recordings/stop`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': `Bearer ${apiKey}`
+        }
+      })
+
+      const data = await response.json()
+      return new Response(JSON.stringify(data), {
+        status: response.status,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    } catch (error) {
+      return new Response(JSON.stringify({ error: (error as Error).message }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+  })
+
+  // Add new endpoint to list recordings for a room
+  .get("/daily/recordings/:roomName", async (req) => {
+    const apiKey = req.headers.get('Authorization')?.split('Bearer ')[1]
+    const roomName = req.params.roomName
+    
+    if (!apiKey) {
+      return new Response(JSON.stringify({ error: 'No API key provided' }), {
+        status: 401,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+
+    try {
+      // Add query parameters to get recent recordings
+      const timeframeStart = new Date(Date.now() - 24 * 60 * 60 * 1000).toISOString(); // Last 24 hours
+      const response = await fetch(`https://api.daily.co/v1/recordings?room_name=${roomName}&timeframe_start=${timeframeStart}`, {
+        method: 'GET',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      if (!response.ok) {
+        const errorData = await response.json();
+        throw new Error(`Failed to fetch recordings: ${JSON.stringify(errorData)}`);
+      }
+
+      const data = await response.json();
+      return new Response(JSON.stringify(data), {
+        headers: { 'Content-Type': 'application/json' }
+      });
+    } catch (error) {
+      console.error('Fetching recordings failed:', error);
+      return new Response(JSON.stringify({ error: (error as Error).message }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    }
+  });
+
+interface DailyWebhookPayload {
+  event: string;
+  recording: {
+    download_url: string;
+    id: string;
+  };
+  room: {
+    name: string;
+  };
+}
+
+// Add a new webhook endpoint for Daily.co
+router
+  .post("/webhooks/daily", async (request: IRequest, env: Environment) => {
+    // 1. Verify webhook signature
+    const signature = request.headers.get('X-Webhook-Signature');
+    const timestamp = request.headers.get('X-Webhook-Timestamp');
+    
+    if (!signature || !timestamp) {
+      return new Response('Missing webhook signature headers', { status: 401 });
+    }
+
+    const payload = await request.json() as DailyWebhookPayload;
+    
+    // Only process recording-ready events
+    if (payload.event !== 'recording-ready') {
+      return new Response('Ignored non-recording event', { status: 200 });
+    }
+
+    try {
+      const processor = new RecordingProcessor();
+      const response = await processor.fetch(new Request(payload.recording.download_url), env);
+      const result = await response.json() as { location: string };
+
+      return Response.json({
+        success: true,
+        location: result.location
+      });
+    } catch (error) {
+      console.error('Failed to process recording:', error);
+      return Response.json({
+        success: false,
+        error: (error as Error).message
+      }, { status: 500 });
+    }
+  })
+
+async function backupAllBoards(env: Environment) {
+  try {
+    // List all room files from TLDRAW_BUCKET
+    const roomsList = await env.TLDRAW_BUCKET.list({ prefix: 'rooms/' })
+    
+    const date = new Date().toISOString().split('T')[0]
+    
+    // Process each room
+    for (const room of roomsList.objects) {
+      try {
+        // Get the room data
+        const roomData = await env.TLDRAW_BUCKET.get(room.key)
+        if (!roomData) continue
+
+        // Get the data as text since it's already stringified JSON
+        const jsonData = await roomData.text()
+        
+        // Create backup key with date only
+        const backupKey = `${date}/${room.key}`
+        
+        // Store in backup bucket as JSON
+        await env.BOARD_BACKUPS_BUCKET.put(backupKey, jsonData)
+        
+        console.log(`Backed up ${room.key} to ${backupKey}`)
+      } catch (error) {
+        console.error(`Failed to backup room ${room.key}:`, error)
+      }
+    }
+    
+    // Clean up old backups (keep last 30 days)
+    const thirtyDaysAgo = new Date()
+    thirtyDaysAgo.setDate(thirtyDaysAgo.getDate() - 30)
+    
+    const oldBackups = await env.BOARD_BACKUPS_BUCKET.list({
+      prefix: thirtyDaysAgo.toISOString().split('T')[0]
+    })
+    
+    for (const backup of oldBackups.objects) {
+      await env.BOARD_BACKUPS_BUCKET.delete(backup.key)
+    }
+    
+    return { success: true, message: 'Backup completed successfully' }
+  } catch (error) {
+    console.error('Backup failed:', error)
+    return { success: false, message: (error as Error).message }
+  }
+}
+
+router
+  .get("/backup", async (_, env) => {
+    const result = await backupAllBoards(env)
+    return new Response(JSON.stringify(result), {
+      headers: { 'Content-Type': 'application/json' }
+    })
+  })
+
+// Start transcription
+router
+  .post('/daily/transcription/:room/start', async (req, _env) => {
+    const { room } = req.params;
+    const apiKey = req.headers.get('Authorization')?.split(' ')[1];
+    
+    if (!apiKey) {
+      return new Response('API key required', { status: 401 });
+    }
+
+    try {
+      const response = await fetch(`https://api.daily.co/v1/rooms/${room}/transcription/start`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        },
+        body: JSON.stringify(req.body)
+      });
+
+      const data = await response.json();
+      
+      if (!response.ok) {
+        throw new Error((data as { error?: string })?.error || 'Failed to start transcription');
+      }
+
+      return new Response(JSON.stringify(data), {
+        headers: { 'Content-Type': 'application/json' }
+      });
+    } catch (error) {
+      console.error('Error starting transcription:', error);
+      return new Response(JSON.stringify({ error: 'Failed to start transcription' }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    }
+  })
+
+// Stop transcription
+router
+  .post('/daily/transcription/:room/stop', async (req, _env) => {
+    const { room } = req.params;
+    const apiKey = req.headers.get('Authorization')?.split(' ')[1];
+    
+    if (!apiKey) {
+      return new Response('API key required', { status: 401 });
+    }
+
+    try {
+      const response = await fetch(`https://api.daily.co/v1/rooms/${room}/transcription/stop`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      const data = await response.json();
+      
+      if (!response.ok) {
+        throw new Error((data as { error?: string })?.error || 'Failed to stop transcription');
+      }
+
+      return new Response(JSON.stringify(data), {
+        headers: { 'Content-Type': 'application/json' }
+      });
+    } catch (error) {
+      console.error('Error stopping transcription:', error);
+      return new Response(JSON.stringify({ error: 'Failed to stop transcription' }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    }
+  })
+
+// Add new endpoint to list transcripts for a room
+router
+  .get("/daily/transcription/:roomName", async (req) => {
+    const apiKey = req.headers.get('Authorization')?.split('Bearer ')[1]
+    const roomName = req.params.roomName
+    
+    if (!apiKey) {
+      return new Response(JSON.stringify({ error: 'No API key provided' }), {
+        status: 401,
+        headers: { 'Content-Type': 'application/json' }
+      })
+    }
+
+    try {
+      // Use the correct query parameter name: room_name instead of roomId
+      const response = await fetch(`https://api.daily.co/v1/transcript?room_name=${roomName}`, {
+        method: 'GET',
+        headers: {
+          'Authorization': `Bearer ${apiKey}`,
+          'Content-Type': 'application/json'
+        }
+      });
+
+      if (!response.ok) {
+        const errorData = await response.json();
+        throw new Error(`Failed to fetch transcripts: ${JSON.stringify(errorData)}`);
+      }
+
+      const data = await response.json();
+      return new Response(JSON.stringify(data), {
+        headers: { 'Content-Type': 'application/json' }
+      });
+    } catch (error) {
+      console.error('Fetching transcripts failed:', error);
+      return new Response(JSON.stringify({ error: (error as Error).message }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    }
+  });
+
+// Add new endpoint to get transcript access link
+router.get("/daily/transcription/:id/access-link", async (req) => {
+  const apiKey = req.headers.get('Authorization')?.split('Bearer ')[1];
+  const transcriptId = req.params.id;
+  
+  if (!apiKey) {
+    return new Response(JSON.stringify({ error: 'No API key provided' }), {
+      status: 401,
+      headers: { 'Content-Type': 'application/json' }
+    });
+  }
+
+  try {
+    const response = await fetch(`https://api.daily.co/v1/transcript/${transcriptId}/access-link`, {
+      method: 'GET',
+      headers: {
+        'Authorization': `Bearer ${apiKey}`,
+        'Content-Type': 'application/json'
+      }
+    });
+
+    if (!response.ok) {
+      const errorData = await response.json();
+      throw new Error(`Failed to get transcript link: ${JSON.stringify(errorData)}`);
+    }
+
+    const data = await response.json();
+    return new Response(JSON.stringify(data), {
+      headers: { 'Content-Type': 'application/json' }
+    });
+  } catch (error) {
+    console.error('Getting transcript link failed:', error);
+    return new Response(JSON.stringify({ error: (error as Error).message }), {
+      status: 500,
+      headers: { 'Content-Type': 'application/json' }
+    });
+  }
+});
+
+// export our router for cloudflare
+export default router

wrangler.toml

@@ -0,0 +1,58 @@
+main = "worker/worker.ts"
+compatibility_date = "2024-07-01"
+name = "jeffemmett-canvas"
+account_id = "0e7b3338d5278ed1b148e6456b940913"
+
+[vars]
+# Environment variables are managed in Cloudflare Dashboard
+# Workers & Pages → jeffemmett-canvas → Settings → Variables
+DAILY_DOMAIN = "mycopunks.daily.co"
+
+[dev]
+port = 5172
+ip = "0.0.0.0"
+local_protocol = "http"
+upstream_protocol = "https"
+
+[durable_objects]
+bindings = [
+    { name = "TLDRAW_DURABLE_OBJECT", class_name = "TldrawDurableObject" },
+]
+
+[[migrations]]
+tag = "v1"
+new_classes = ["TldrawDurableObject"]
+
+[[r2_buckets]]
+binding = 'TLDRAW_BUCKET'
+bucket_name = 'jeffemmett-canvas'
+preview_bucket_name = 'jeffemmett-canvas-preview'
+
+[[r2_buckets]]
+binding = 'BOARD_BACKUPS_BUCKET'
+bucket_name = 'board-backups'
+preview_bucket_name = 'board-backups-preview'
+
+# [[workflows]]
+# name = "recording-processor"
+# binding = "RECORDING_PROCESSOR"
+# class_name = "RecordingProcessor"
+
+[miniflare]
+kv_persist = true
+r2_persist = true
+durable_objects_persist = true
+
+[observability]
+enabled = true
+head_sampling_rate = 1  
+
+[triggers]
+crons = ["0 0 * * *"] # Run at midnight UTC every day 
+# crons = ["*/10 * * * *"] # Run every 10 minutes 
+
+# Secrets should be set using `wrangler secret put` command
+# DO NOT put these directly in wrangler.toml:
+# - DAILY_API_KEY
+# - CLOUDFLARE_API_TOKEN
+# etc.