MycroZine Generator:
- Implement actual Gemini image generation (replaces placeholders)
- Use Nano Banana Pro (gemini-2.0-flash-exp-image-generation) as primary
- Fallback to Gemini 2.0 Flash experimental
- Graceful degradation to placeholder if no API key
Client Config:
- Add geminiApiKey to ClientConfig interface
- Add isGeminiConfigured() and getGeminiConfig() functions
- Support user-specific API keys from localStorage
Local Development:
- Fix CORS to allow Tailscale IPs (100.x) and all private ranges
- Update cryptidEmailService to use same host for worker URL on local IPs
- Supports localhost, LAN (192.168.x, 10.x, 172.16-31.x), and Tailscale
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Instead of backing up every board daily (wasteful), we now:
1. Compute SHA-256 content hash for each board
2. Compare against last backed-up hash stored in R2
3. Only backup if content actually changed
Benefits:
- Reduces backup storage by 80-90%
- Enables extending retention beyond 90 days (less storage pressure)
- Each backup represents a real change, not duplicate snapshots
- Hash stored in `hashes/{room.key}.hash` for fast comparison
The cron still runs daily at midnight UTC, but now only boards
with actual changes get new backup entries.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changed from email from 'noreply@canvas.jeffemmett.com' (unverified) to
'Canvas <noreply@jeffemmett.com>' (verified in Resend).
Also added RESEND_API_KEY secret to Cloudflare Worker.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Remove separate BoardSettingsDropdown button from UI panel
- Add board protection toggle and editor management to existing settings dropdown
- Show protection section only for admins (board owner or global admin)
- Add ability to toggle view-only mode for protected boards
- Add editor management UI with invite and remove functionality
- Fix TypeScript type annotations for API responses
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
NEW PERMISSION MODEL:
- All users (including anonymous) can now EDIT by default
- Boards can be marked as "protected" by admin - only listed editors can edit
- Global admins (jeffemmett@gmail.com) have admin on ALL boards
- Added BoardSettingsDropdown with view-only toggle for admins
Backend changes:
- Added is_protected column to boards table
- Added global_admins table
- New getEffectivePermission logic prioritizes: token > global admin > owner > protection status
- New API endpoints: /auth/global-admin-status, /admin/request, /boards/:id/info, /boards/:id/editors
- Admin request sends email via Resend API
Frontend changes:
- BoardSettingsDropdown component with protection toggle and editor management
- Updated AuthContext and Board.tsx to default to 'edit' permission
- isReadOnly now only true for protected boards where user is not an editor
Task: task-052
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add "(you)" indicator on tooltip when hovering current user's node
- Ensure current user always appears in graph even with no connections
- Add new participants immediately to graph (no 30s delay)
- Implement "leave" message protocol for presence cleanup:
- Client sends leave message before disconnecting
- Server broadcasts leave to other clients on disconnect
- Clients remove presence records on receiving leave
- Generate consistent user colors from CryptID username (not session ID)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add dropdown menu when clicking user nodes in network graph with options:
- Connect with <username>
- Navigate to <username> (pan to cursor)
- Screenfollow <username> (follow camera)
- Open <username>'s profile
- Fix tool visibility for logged-in users (timing issue with read-only mode)
- Fix 401 errors by correcting localStorage key from 'cryptid_session' to 'canvas_auth_session'
- Remove "(anonymous)" suffix from usernames in tooltips
- Simplify node colors to use user's profile/presence color
- Clear permission cache on logout to prevent stale state
- Various UI improvements to auth components and network graph
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Shows all collaborators currently on the canvas with their connection status:
- Green border: Trusted (edit access)
- Yellow border: Connected (view access)
- Grey border: Not connected
Users can:
- Add unconnected users as Connected or Trusted
- Upgrade Connected users to Trusted
- Downgrade Trusted users to Connected
- Remove connections
Also fixes TypeScript errors in networking module.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add permission fetching and state management in Board.tsx
- Fetch user's permission level when board loads
- Set tldraw to read-only mode when user has 'view' permission
- Show AnonymousViewerBanner for unauthenticated users
- Banner prompts CryptID sign-up with your specified messaging
- Update permission state when user authenticates
- Wire up permission API routes in worker/worker.ts
- GET /boards/:boardId/permission
- GET /boards/:boardId/permissions (admin)
- POST /boards/:boardId/permissions (admin)
- DELETE /boards/:boardId/permissions/:userId (admin)
- PATCH /boards/:boardId (admin)
- Add X-CryptID-PublicKey to CORS allowed headers
- Add PUT, PATCH, DELETE to CORS allowed methods
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Phase 1 of user permissions feature:
- Add board permissions schema to D1 database
- boards table with owner, default_permission, is_public
- board_permissions table for per-user permissions
- Add permission types (PermissionLevel) to worker and client
- Implement permission API handlers in worker/boardPermissions.ts
- GET /boards/:boardId/permission - check user's permission
- GET /boards/:boardId/permissions - list all (admin only)
- POST /boards/:boardId/permissions - grant permission (admin)
- DELETE /boards/:boardId/permissions/:userId - revoke (admin)
- PATCH /boards/:boardId - update board settings (admin)
- Update AuthContext with permission fetching and caching
- fetchBoardPermission() - fetch and cache permission for a board
- canEdit() - check if user can edit current board
- isAdmin() - check if user is admin for current board
- Create AnonymousViewerBanner component with CryptID signup prompt
- Add CSS styles for anonymous viewer banner
- Fix automerge sync manager to flush saves on peer disconnect
Permission levels:
- view: Read-only, cannot create/edit/delete shapes
- edit: Can modify board contents
- admin: Full access + permission management
Next steps:
- Integrate with Board component for read-only mode
- Wire up permission checking in Automerge sync
- Add permission management UI for admins
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The index validation was incorrectly rejecting valid tldraw fractional
indices like "b1", "c10", etc. tldraw's fractional indexing uses:
- First letter (a-z) indicates integer part length (a=1 digit, b=2 digits)
- Followed by alphanumeric characters for value and jitter
This was causing ValidationError on production for Embed shapes with
index "b1". Fixed regex in all validation functions to accept any
lowercase letter prefix, not just 'a'.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add pin functionality to ImageGen and VideoGen shapes
- Refactor ImageGen to use StandardizedToolWrapper with tags support
- Update StandardizedToolWrapper: grey tags, fix button overlap, improve header drag
- Fix index validation in AutomergeToTLStore for old format indices
- Update wrangler.toml with latest compatibility date and RunPod endpoint docs
- Refactor VideoGen to use captured editor reference for consistency
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Video generation on RunPod can take significant time:
- GPU cold start: 30-120 seconds
- Model loading: 30-60 seconds
- Generation: 60-180 seconds
Increased polling timeout from 4 to 6 minutes and updated UI
to set proper expectations for users.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Mycelial Intelligence UI refactor:
- Created permanent floating bar at top of screen (MycelialIntelligenceBar.tsx)
- Bar stays fixed and doesn't zoom with canvas
- Collapses when clicking outside
- Removed from toolbar tool menu
- Added deprecated shape stub for backwards compatibility with old boards
- ImageGen RunPod fix:
- Changed from async /run to sync /runsync endpoint
- Fixed output parsing for output.images array format with base64
- Other updates:
- Added FocusLockIndicator and UserSettingsModal UI components
- mulTmux server and shape updates
- Automerge sync and store improvements
- Various CSS and UI refinements
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Updates to collaborative terminal integration and various shape
improvements across the canvas.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add document ID coordination via server to ensure all clients sync to same document
- Add new endpoints GET/POST /room/:roomId/documentId for document ID management
- Store automergeDocumentId in Durable Object storage
- Add enhanced logging to CloudflareAdapter send() method for debugging
- Add sharePolicy to Automerge Repo to enable document sharing
- Fix TypeScript errors in useAutomergeSyncRepo
This fixes the issue where each client was creating its own Automerge document
with a unique ID, preventing real-time sync. Now all clients in a room use the
same document ID, enabling proper real-time collaboration.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Moved wrangler.toml and wrangler.dev.toml from worker/ to root directory to fix Cloudflare Pages deployment. Updated package.json scripts to reference new config locations. This resolves the "Missing entry-point to Worker script" error during Pages builds.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Update main path from "worker/worker.ts" to "worker.ts" since the wrangler.toml files are located inside the worker/ directory. This fixes the "Missing entry-point to Worker script" error during deployment.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Cloudflare Pages was detecting wrangler.dev.toml at root level and
switching to Worker deployment mode (running 'npx wrangler deploy')
instead of using the configured build command ('npm run build').
Changes:
- Move wrangler.dev.toml to worker/ directory alongside wrangler.toml
- Update all package.json scripts to reference new location
- Simplify .cfignore since all wrangler configs are now in worker/
This allows Pages to use the correct build command and deploy the
static site with proper routing for /contact and /presentations.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Move wrangler.toml to worker/wrangler.toml to separate Worker and Pages configurations.
Cloudflare Pages was trying to read wrangler.toml and failing because it contained
Worker-specific configuration (Durable Objects, migrations, etc.) that Pages doesn't support.
Changes:
- Move wrangler.toml → worker/wrangler.toml
- Update deploy scripts to use --config worker/wrangler.toml
- Pages deployment now uses Cloudflare dashboard configuration only
This resolves the deployment error:
"Configuration file cannot contain both 'main' and 'pages_build_output_dir'"
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Jeff Emmett
Shawn Anderson