Add calls, NomadNet, rich messages, signal quality, propagation UI

- Voice calls page: initiate, view active, hang up
- NomadNet browser: discover nodes, browse pages
- Messages: show images, files, voice attachments, RSSI/SNR indicators
- Nodes: display signal quality (RSSI color-coded, SNR)
- Network status: propagation node info, active calls, NomadNet count
- API routes: /api/propagation, /api/calls, /api/nomadnet
- Dashboard: 5 nav cards (Messages, Topology, Nodes, Calls, NomadNet)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/app/api/calls/route.ts

@@ -0,0 +1,41 @@
+import { NextResponse } from "next/server";
+
+const BRIDGE_URL = process.env.RETICULUM_BRIDGE_URL || "http://rmesh-reticulum:8000";
+const API_KEY = process.env.BRIDGE_API_KEY || "";
+const headers = { "X-Bridge-API-Key": API_KEY, "Content-Type": "application/json" };
+
+export async function GET() {
+  try {
+    const res = await fetch(`${BRIDGE_URL}/api/calls`, {
+      headers: { "X-Bridge-API-Key": API_KEY }, cache: "no-store",
+    });
+    return NextResponse.json(await res.json());
+  } catch {
+    return NextResponse.json({ calls: [] }, { status: 503 });
+  }
+}
+
+export async function POST(request: Request) {
+  try {
+    const body = await request.json();
+    const { action, destination_hash, call_id } = body;
+
+    if (action === "call") {
+      const res = await fetch(`${BRIDGE_URL}/api/calls`, {
+        method: "POST", headers, body: JSON.stringify({ destination_hash }),
+      });
+      return NextResponse.json(await res.json());
+    }
+
+    if (action === "hangup") {
+      const res = await fetch(`${BRIDGE_URL}/api/calls/hangup`, {
+        method: "POST", headers, body: JSON.stringify({ call_id }),
+      });
+      return NextResponse.json(await res.json());
+    }
+
+    return NextResponse.json({ error: "Unknown action" }, { status: 400 });
+  } catch {
+    return NextResponse.json({ error: "Failed" }, { status: 503 });
+  }
+}

src/app/api/nomadnet/route.ts

@@ -0,0 +1,28 @@
+import { NextResponse } from "next/server";
+
+const BRIDGE_URL = process.env.RETICULUM_BRIDGE_URL || "http://rmesh-reticulum:8000";
+const API_KEY = process.env.BRIDGE_API_KEY || "";
+const headers = { "X-Bridge-API-Key": API_KEY, "Content-Type": "application/json" };
+
+export async function GET() {
+  try {
+    const res = await fetch(`${BRIDGE_URL}/api/nomadnet/nodes`, {
+      headers: { "X-Bridge-API-Key": API_KEY }, cache: "no-store",
+    });
+    return NextResponse.json(await res.json());
+  } catch {
+    return NextResponse.json({ nodes: [], total: 0 }, { status: 503 });
+  }
+}
+
+export async function POST(request: Request) {
+  try {
+    const body = await request.json();
+    const res = await fetch(`${BRIDGE_URL}/api/nomadnet/browse`, {
+      method: "POST", headers, body: JSON.stringify(body),
+    });
+    return NextResponse.json(await res.json());
+  } catch {
+    return NextResponse.json({ error: "Failed" }, { status: 503 });
+  }
+}

src/app/api/propagation/route.ts

@@ -0,0 +1,41 @@
+import { NextResponse } from "next/server";
+
+const BRIDGE_URL = process.env.RETICULUM_BRIDGE_URL || "http://rmesh-reticulum:8000";
+const API_KEY = process.env.BRIDGE_API_KEY || "";
+const headers = { "X-Bridge-API-Key": API_KEY };
+
+export async function GET() {
+  try {
+    const [status, nodes] = await Promise.all([
+      fetch(`${BRIDGE_URL}/api/propagation/status`, { headers, cache: "no-store" }).then(r => r.json()),
+      fetch(`${BRIDGE_URL}/api/propagation/nodes`, { headers, cache: "no-store" }).then(r => r.json()),
+    ]);
+    return NextResponse.json({ ...status, nodes: nodes.nodes || [] });
+  } catch {
+    return NextResponse.json({ local_enabled: false, outbound_node: null, known_nodes: 0, nodes: [] }, { status: 503 });
+  }
+}
+
+export async function POST(request: Request) {
+  try {
+    const body = await request.json();
+    const { action, destination_hash } = body;
+
+    if (action === "set_preferred") {
+      const res = await fetch(`${BRIDGE_URL}/api/propagation/preferred`, {
+        method: "POST", headers: { ...headers, "Content-Type": "application/json" },
+        body: JSON.stringify({ destination_hash }),
+      });
+      return NextResponse.json(await res.json());
+    }
+
+    if (action === "sync") {
+      const res = await fetch(`${BRIDGE_URL}/api/propagation/sync`, { method: "POST", headers });
+      return NextResponse.json(await res.json());
+    }
+
+    return NextResponse.json({ error: "Unknown action" }, { status: 400 });
+  } catch {
+    return NextResponse.json({ error: "Failed" }, { status: 503 });
+  }
+}

src/app/calls/page.tsx

@@ -0,0 +1,138 @@
+"use client";
+
+import Link from "next/link";
+import { Radio, ArrowLeft, Phone, PhoneOff } from "lucide-react";
+import { useState, useEffect } from "react";
+
+interface Call {
+  id: string;
+  direction: string;
+  started_at: number;
+  peer_hash: string;
+  duration: number;
+}
+
+export default function CallsPage() {
+  const [calls, setCalls] = useState<Call[]>([]);
+  const [destHash, setDestHash] = useState("");
+  const [calling, setCalling] = useState(false);
+  const [feedback, setFeedback] = useState<string | null>(null);
+
+  useEffect(() => {
+    const fetchCalls = async () => {
+      try {
+        const res = await fetch("/rmesh/api/calls");
+        const data = await res.json();
+        setCalls(data.calls || []);
+      } catch { /* ignore */ }
+    };
+    fetchCalls();
+    const interval = setInterval(fetchCalls, 5000);
+    return () => clearInterval(interval);
+  }, []);
+
+  const initiateCall = async () => {
+    if (!destHash.trim()) return;
+    setCalling(true);
+    setFeedback(null);
+    try {
+      const res = await fetch("/rmesh/api/calls", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ action: "call", destination_hash: destHash.trim() }),
+      });
+      const data = await res.json();
+      if (data.call_id) {
+        setFeedback(`Call initiated: ${data.call_id.slice(0, 12)}...`);
+        setDestHash("");
+      } else {
+        setFeedback(data.error || "Call failed");
+      }
+    } catch {
+      setFeedback("Server error");
+    }
+    setCalling(false);
+  };
+
+  const hangup = async (callId: string) => {
+    await fetch("/rmesh/api/calls", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ action: "hangup", call_id: callId }),
+    });
+  };
+
+  return (
+    <div className="min-h-screen">
+      <header className="border-b bg-card/50 backdrop-blur-sm sticky top-0 z-10">
+        <div className="max-w-5xl mx-auto px-4 py-4 flex items-center gap-3">
+          <Link href="/" className="p-1 rounded-lg hover:bg-muted transition-colors">
+            <ArrowLeft className="h-5 w-5" />
+          </Link>
+          <Radio className="h-6 w-6 text-primary" />
+          <h1 className="text-xl font-bold">Voice Calls</h1>
+        </div>
+      </header>
+
+      <main className="max-w-5xl mx-auto px-4 py-8 space-y-6">
+        {/* Initiate call */}
+        <div className="rounded-xl border bg-card p-6 shadow-sm space-y-4">
+          <h3 className="font-semibold">Start a Call</h3>
+          <p className="text-sm text-muted-foreground">
+            Encrypted voice calls over Reticulum Links using Codec2 encoding.
+            Works at 700 bps — viable even over LoRa.
+          </p>
+          <div className="flex gap-3">
+            <input
+              type="text"
+              value={destHash}
+              onChange={(e) => setDestHash(e.target.value)}
+              placeholder="Destination hash (hex)"
+              className="flex-1 rounded-lg border bg-background px-3 py-2 text-sm font-mono"
+            />
+            <button
+              onClick={initiateCall}
+              disabled={calling || !destHash.trim()}
+              className="flex items-center gap-2 rounded-lg bg-green-600 px-4 py-2 text-sm font-medium text-white hover:bg-green-700 disabled:opacity-50"
+            >
+              <Phone className="h-4 w-4" />
+              {calling ? "Calling..." : "Call"}
+            </button>
+          </div>
+          {feedback && <p className="text-sm text-muted-foreground">{feedback}</p>}
+        </div>
+
+        {/* Active calls */}
+        <div className="rounded-xl border bg-card p-6 shadow-sm">
+          <h3 className="font-semibold mb-4">Active Calls</h3>
+          {calls.length === 0 ? (
+            <p className="text-sm text-muted-foreground text-center py-4">No active calls</p>
+          ) : (
+            <div className="space-y-3">
+              {calls.map((call) => (
+                <div key={call.id} className="flex items-center justify-between p-3 rounded-lg bg-muted/50">
+                  <div>
+                    <p className="text-sm font-medium">
+                      {call.direction === "inbound" ? "Incoming" : "Outgoing"} call
+                    </p>
+                    <code className="text-xs text-muted-foreground font-mono">{call.peer_hash.slice(0, 20)}...</code>
+                    <p className="text-xs text-muted-foreground mt-1">
+                      Duration: {Math.floor(call.duration)}s
+                    </p>
+                  </div>
+                  <button
+                    onClick={() => hangup(call.id)}
+                    className="flex items-center gap-1 rounded-lg bg-destructive px-3 py-1.5 text-sm text-white hover:bg-destructive/90"
+                  >
+                    <PhoneOff className="h-4 w-4" />
+                    Hang up
+                  </button>
+                </div>
+              ))}
+            </div>
+          )}
+        </div>
+      </main>
+    </div>
+  );
+}

src/app/nomadnet/page.tsx

@@ -0,0 +1,125 @@
+"use client";
+
+import Link from "next/link";
+import { Radio, ArrowLeft, Globe, ExternalLink } from "lucide-react";
+import { useState, useEffect } from "react";
+
+interface NomadNode {
+  destination_hash: string;
+  name: string;
+  identity_hash: string;
+  last_heard: number;
+}
+
+export default function NomadNetPage() {
+  const [nodes, setNodes] = useState<NomadNode[]>([]);
+  const [browsing, setBrowsing] = useState<string | null>(null);
+  const [pageContent, setPageContent] = useState<string | null>(null);
+  const [browsingPath, setBrowsingPath] = useState("/");
+
+  useEffect(() => {
+    const fetchNodes = async () => {
+      try {
+        const res = await fetch("/rmesh/api/nomadnet");
+        const data = await res.json();
+        setNodes(data.nodes || []);
+      } catch { /* ignore */ }
+    };
+    fetchNodes();
+    const interval = setInterval(fetchNodes, 30000);
+    return () => clearInterval(interval);
+  }, []);
+
+  const browseNode = async (destHash: string, path: string = "/") => {
+    setBrowsing(destHash);
+    setBrowsingPath(path);
+    setPageContent(null);
+    try {
+      const res = await fetch("/rmesh/api/nomadnet", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ destination_hash: destHash, path }),
+      });
+      const data = await res.json();
+      if (data.error) {
+        setPageContent(`Error: ${data.error}`);
+      } else {
+        setPageContent(data.status === "requesting" ? "Requesting page over mesh... (result will appear via WebSocket)" : JSON.stringify(data));
+      }
+    } catch {
+      setPageContent("Failed to connect");
+    }
+  };
+
+  return (
+    <div className="min-h-screen">
+      <header className="border-b bg-card/50 backdrop-blur-sm sticky top-0 z-10">
+        <div className="max-w-5xl mx-auto px-4 py-4 flex items-center gap-3">
+          <Link href="/" className="p-1 rounded-lg hover:bg-muted transition-colors">
+            <ArrowLeft className="h-5 w-5" />
+          </Link>
+          <Radio className="h-6 w-6 text-primary" />
+          <h1 className="text-xl font-bold">NomadNet Browser</h1>
+        </div>
+      </header>
+
+      <main className="max-w-5xl mx-auto px-4 py-8 space-y-6">
+        {/* Node list */}
+        <div className="rounded-xl border bg-card p-6 shadow-sm">
+          <div className="flex items-center gap-3 mb-4">
+            <div className="p-2 rounded-lg bg-primary/10">
+              <Globe className="h-5 w-5 text-primary" />
+            </div>
+            <div>
+              <h3 className="font-semibold">NomadNet Nodes</h3>
+              <p className="text-sm text-muted-foreground">
+                {nodes.length} node{nodes.length !== 1 ? "s" : ""} discovered on the network
+              </p>
+            </div>
+          </div>
+
+          {nodes.length === 0 ? (
+            <p className="text-sm text-muted-foreground text-center py-4">
+              No NomadNet nodes discovered yet. Nodes announce themselves periodically.
+            </p>
+          ) : (
+            <div className="space-y-2">
+              {nodes.map((node) => (
+                <div key={node.destination_hash} className="flex items-center justify-between p-3 rounded-lg bg-muted/50">
+                  <div className="min-w-0">
+                    <p className="text-sm font-medium">{node.name || "Unnamed Node"}</p>
+                    <code className="text-xs text-muted-foreground font-mono">{node.destination_hash.slice(0, 20)}...</code>
+                  </div>
+                  <button
+                    onClick={() => browseNode(node.destination_hash)}
+                    className="flex items-center gap-1 rounded-lg bg-primary/10 px-3 py-1.5 text-sm text-primary hover:bg-primary/20 transition-colors"
+                  >
+                    <ExternalLink className="h-4 w-4" />
+                    Browse
+                  </button>
+                </div>
+              ))}
+            </div>
+          )}
+        </div>
+
+        {/* Page viewer */}
+        {browsing && (
+          <div className="rounded-xl border bg-card p-6 shadow-sm">
+            <h3 className="font-semibold mb-2">
+              Browsing: <code className="text-xs font-mono">{browsing.slice(0, 16)}...</code>
+              <span className="text-muted-foreground ml-2">{browsingPath}</span>
+            </h3>
+            {pageContent ? (
+              <pre className="mt-3 p-4 rounded-lg bg-muted/50 text-sm whitespace-pre-wrap overflow-auto max-h-96 font-mono">
+                {pageContent}
+              </pre>
+            ) : (
+              <p className="text-sm text-muted-foreground animate-pulse">Loading page from mesh network...</p>
+            )}
+          </div>
+        )}
+      </main>
+    </div>
+  );
+}

src/app/page.tsx

@@ -1,12 +1,14 @@
 import Link from "next/link";
-import { Radio, MessageSquare, Network, Antenna, Users } from "lucide-react";
+import { Radio, MessageSquare, Network, Antenna, Phone, Globe, Database } from "lucide-react";
 import NetworkStatus from "@/components/mesh/NetworkStatus";
 import MeshCoreStatus from "@/components/mesh/MeshCoreStatus";
 
 const NAV_ITEMS = [
-  { href: "/messages", icon: MessageSquare, label: "Messages", description: "LXMF (Reticulum) and MeshCore messages in one view" },
+  { href: "/messages", icon: MessageSquare, label: "Messages", description: "LXMF + MeshCore messages with images, files, and voice" },
-  { href: "/topology", icon: Network, label: "Topology", description: "Visualize mesh network paths and connections" },
+  { href: "/topology", icon: Network, label: "Topology", description: "Network visualization with signal quality metrics" },
   { href: "/nodes", icon: Antenna, label: "Nodes", description: "Register and manage mesh hardware nodes" },
+  { href: "/calls", icon: Phone, label: "Calls", description: "Voice calls over Reticulum Links (Codec2)" },
+  { href: "/nomadnet", icon: Globe, label: "NomadNet", description: "Browse decentralized pages and files on the mesh" },
 ];
 
 export default function HomePage() {
@@ -17,43 +19,38 @@ export default function HomePage() {
           <Radio className="h-6 w-6 text-primary" />
           <h1 className="text-xl font-bold">rMesh</h1>
           <span className="text-sm text-muted-foreground ml-2">Mesh Networking for rSpace</span>
-          <a
+          <a href="https://rspace.online" className="ml-auto text-sm text-muted-foreground hover:text-foreground transition-colors">
-            href="https://rspace.online"
-            className="ml-auto text-sm text-muted-foreground hover:text-foreground transition-colors"
-          >
             rSpace
           </a>
         </div>
       </header>
 
       <main className="max-w-5xl mx-auto px-4 py-8 space-y-8">
-        {/* Hero */}
+        <div className="text-center py-6">
-        <div className="text-center py-8">
           <div className="inline-flex items-center gap-2 px-3 py-1 rounded-full bg-primary/10 text-primary text-sm font-medium mb-4">
             <Radio className="h-4 w-4" />
             Part of the rSpace Ecosystem
           </div>
           <h2 className="text-3xl font-bold mb-3">Resilient Mesh Communications</h2>
           <p className="text-muted-foreground max-w-2xl mx-auto">
-            Dual-stack mesh networking: MeshCore for LoRa mesh with intelligent routing,
+            MeshCore for LoRa mesh, Reticulum for encrypted Internet backbone.
-            Reticulum for encrypted Internet backbone. Your community stays connected
+            Messaging, voice calls, file sharing, and NomadNet browsing — all over mesh.
-            even when traditional infrastructure fails.
           </p>
         </div>
 
-        {/* Dual status cards */}
+        {/* Dual status */}
         <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
           <MeshCoreStatus />
           <NetworkStatus />
         </div>
 
-        {/* Navigation cards */}
+        {/* Navigation */}
-        <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+        <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4">
           {NAV_ITEMS.map((item) => (
             <Link
               key={item.href}
               href={item.href}
-              className="group rounded-xl border bg-card p-6 shadow-sm hover:shadow-md hover:border-primary/30 transition-all"
+              className="group rounded-xl border bg-card p-5 shadow-sm hover:shadow-md hover:border-primary/30 transition-all"
             >
               <div className="p-2 rounded-lg bg-primary/10 w-fit mb-3 group-hover:bg-primary/20 transition-colors">
                 <item.icon className="h-5 w-5 text-primary" />
@@ -64,29 +61,34 @@ export default function HomePage() {
           ))}
         </div>
 
-        {/* Architecture explanation */}
+        {/* Architecture */}
         <div className="rounded-xl border bg-card p-6 shadow-sm">
-          <h3 className="font-semibold mb-3">Dual-Stack Architecture</h3>
+          <h3 className="font-semibold mb-3">Features</h3>
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-6 text-sm">
+          <div className="grid grid-cols-1 md:grid-cols-3 gap-4 text-sm">
             <div>
-              <p className="font-medium text-accent mb-1">MeshCore (LoRa Mesh)</p>
+              <p className="font-medium text-accent mb-1">Rich Messaging</p>
               <p className="text-muted-foreground">
-                Intelligent structured routing over LoRa radio. Path learning instead of
+                Images, files, and Codec2 voice messages over LXMF. Auto-resend
-                flooding — scales to 64+ hops. Companion nodes, repeaters, and room servers.
+                failed messages when peers come online. Propagation node relay.
-                MIT licensed, runs on $20 hardware.
               </p>
             </div>
             <div>
-              <p className="font-medium text-primary mb-1">Reticulum (Internet Backbone)</p>
+              <p className="font-medium text-accent mb-1">Voice Calls</p>
               <p className="text-muted-foreground">
-                Transport-agnostic encrypted networking. Bridges separate MeshCore LoRa
+                Encrypted audio calls over Reticulum Links using Codec2 encoding.
-                islands over the Internet. LXMF for delay-tolerant messaging between
+                Works at 700 bps — viable even over LoRa radio.
-                sites. All traffic encrypted end-to-end by default.
+              </p>
+            </div>
+            <div>
+              <p className="font-medium text-accent mb-1">NomadNet Browser</p>
+              <p className="text-muted-foreground">
+                Browse decentralized pages and download files from NomadNet nodes
+                on the mesh. Like a web browser for the off-grid internet.
               </p>
             </div>
           </div>
           <div className="mt-4 p-3 rounded-lg bg-muted/50 font-mono text-xs text-muted-foreground">
-            [MeshCore Nodes] &lt;--868MHz LoRa--&gt; [Companion] &lt;--TCP--&gt; [rMesh Server] &lt;--Reticulum TCP--&gt; [Remote Sites]
+            [MeshCore LoRa] &lt;-&gt; [Companion TCP] &lt;-&gt; [rMesh Bridge] &lt;-&gt; [Reticulum TCP] &lt;-&gt; [Global Network + NomadNet + Calls]
           </div>
         </div>
       </main>

src/components/mesh/MessageList.tsx

@@ -1,7 +1,14 @@
 "use client";
 
 import { useEffect, useState } from "react";
-import { Mail, ArrowUpRight, ArrowDownLeft } from "lucide-react";
+import { Mail, ArrowUpRight, ArrowDownLeft, Image, FileText, Mic, Signal } from "lucide-react";
+
+interface MessageFields {
+  image?: { type: string; filename: string; size: number };
+  file_attachments?: { name: string; stored_name: string; size: number }[];
+  audio?: { codec: string; mode: number; filename: string; size: number };
+  icon?: { name: string; foreground: string; background: string };
+}
 
 interface Message {
   id: string;
@@ -10,6 +17,10 @@ interface Message {
   recipient_hash: string;
   title: string;
   content: string;
+  fields?: MessageFields;
+  rssi?: number;
+  snr?: number;
+  quality?: number;
   status: string;
   timestamp: number;
 }
@@ -18,6 +29,12 @@ function formatTime(ts: number): string {
   return new Date(ts * 1000).toLocaleString();
 }
 
+function formatBytes(bytes: number): string {
+  if (bytes < 1024) return `${bytes} B`;
+  if (bytes < 1048576) return `${(bytes / 1024).toFixed(1)} KB`;
+  return `${(bytes / 1048576).toFixed(1)} MB`;
+}
+
 export default function MessageList() {
   const [messages, setMessages] = useState<Message[]>([]);
   const [total, setTotal] = useState(0);
@@ -29,9 +46,7 @@ export default function MessageList() {
         const data = await res.json();
         setMessages(data.messages || []);
         setTotal(data.total || 0);
-      } catch {
+      } catch { /* ignore */ }
-        // ignore
-      }
     };
 
     fetchMessages();
@@ -59,16 +74,26 @@ export default function MessageList() {
         <div className="space-y-3">
           {messages.map((msg) => (
             <div key={msg.id} className="p-3 rounded-lg bg-muted/50">
+              {/* Header */}
               <div className="flex items-center gap-2 mb-1">
                 {msg.direction === "outbound" ? (
                   <ArrowUpRight className="h-4 w-4 text-primary" />
                 ) : (
                   <ArrowDownLeft className="h-4 w-4 text-accent" />
                 )}
-                <span className="text-xs font-medium uppercase text-muted-foreground">
+                <span className="text-xs font-medium uppercase text-muted-foreground">{msg.direction}</span>
-                  {msg.direction}
+                {/* Attachment indicators */}
-                </span>
+                {msg.fields?.image && <Image className="h-3.5 w-3.5 text-blue-400" />}
-                <span className={`ml-auto text-xs px-2 py-0.5 rounded-full ${
+                {msg.fields?.file_attachments && <FileText className="h-3.5 w-3.5 text-orange-400" />}
+                {msg.fields?.audio && <Mic className="h-3.5 w-3.5 text-green-400" />}
+                {/* Signal quality */}
+                {msg.rssi != null && (
+                  <span className="ml-auto flex items-center gap-1 text-xs text-muted-foreground" title={`RSSI: ${msg.rssi} dBm, SNR: ${msg.snr} dB`}>
+                    <Signal className="h-3 w-3" />
+                    {msg.rssi}dBm
+                  </span>
+                )}
+                <span className={`${msg.rssi == null ? "ml-auto" : ""} text-xs px-2 py-0.5 rounded-full ${
                   msg.status === "delivered" ? "bg-green-500/10 text-green-500" :
                   msg.status === "failed" ? "bg-destructive/10 text-destructive" :
                   "bg-yellow-500/10 text-yellow-500"
@@ -76,10 +101,36 @@ export default function MessageList() {
                   {msg.status}
                 </span>
               </div>
-              {msg.title && (
+
-                <p className="text-sm font-medium">{msg.title}</p>
+              {/* Content */}
-              )}
+              {msg.title && <p className="text-sm font-medium">{msg.title}</p>}
               <p className="text-sm mt-1">{msg.content}</p>
+
+              {/* Rich fields */}
+              {msg.fields?.image && (
+                <div className="mt-2 flex items-center gap-2 text-xs text-blue-400">
+                  <Image className="h-4 w-4" />
+                  <span>Image ({formatBytes(msg.fields.image.size)})</span>
+                </div>
+              )}
+              {msg.fields?.audio && (
+                <div className="mt-2 flex items-center gap-2 text-xs text-green-400">
+                  <Mic className="h-4 w-4" />
+                  <span>Voice message — Codec2 mode {msg.fields.audio.mode} ({formatBytes(msg.fields.audio.size)})</span>
+                </div>
+              )}
+              {msg.fields?.file_attachments && (
+                <div className="mt-2 space-y-1">
+                  {msg.fields.file_attachments.map((f, i) => (
+                    <div key={i} className="flex items-center gap-2 text-xs text-orange-400">
+                      <FileText className="h-4 w-4" />
+                      <span>{f.name} ({formatBytes(f.size)})</span>
+                    </div>
+                  ))}
+                </div>
+              )}
+
+              {/* Metadata */}
               <div className="flex items-center gap-4 mt-2 text-xs text-muted-foreground">
                 <span>From: <code className="font-mono">{msg.sender_hash.slice(0, 12)}...</code></span>
                 <span>To: <code className="font-mono">{msg.recipient_hash.slice(0, 12)}...</code></span>

src/components/mesh/NetworkStatus.tsx

@@ -1,20 +1,37 @@
 "use client";
 
 import { useEffect, useState } from "react";
-import { Radio, Wifi, WifiOff, Clock, Hash, Network } from "lucide-react";
+import { Radio, Wifi, WifiOff, Clock, Hash, Network, Phone, Globe } from "lucide-react";
 
 interface MeshStatus {
-  online: boolean;
+  reticulum: {
-  transport_enabled: boolean;
+    online: boolean;
-  identity_hash: string;
+    transport_enabled: boolean;
-  uptime_seconds: number;
+    identity_hash: string;
-  announced_count: number;
+    uptime_seconds: number;
-  path_count: number;
+    announced_count: number;
+    path_count: number;
+    active_calls?: number;
+    nomadnet_nodes?: number;
+  };
+  meshcore: {
+    connected: boolean;
+    contact_count: number;
+    message_count: number;
+  };
+  propagation?: {
+    local_enabled: boolean;
+    outbound_node: string | null;
+    known_nodes: number;
+  };
+  websocket_clients?: number;
 }
 
 function formatUptime(seconds: number): string {
-  const h = Math.floor(seconds / 3600);
+  const d = Math.floor(seconds / 86400);
+  const h = Math.floor((seconds % 86400) / 3600);
   const m = Math.floor((seconds % 3600) / 60);
+  if (d > 0) return `${d}d ${h}h`;
   if (h > 0) return `${h}h ${m}m`;
   return `${m}m`;
 }
@@ -29,7 +46,7 @@ export default function NetworkStatus() {
         const res = await fetch("/rmesh/api/mesh/status");
         const data = await res.json();
         setStatus(data);
-        setError(!data.online);
+        setError(!data.reticulum?.online);
       } catch {
         setError(true);
       }
@@ -40,6 +57,9 @@ export default function NetworkStatus() {
     return () => clearInterval(interval);
   }, []);
 
+  const ret = status?.reticulum;
+  const prop = status?.propagation;
+
   return (
     <div className="rounded-xl border bg-card p-6 shadow-sm">
       <div className="flex items-center gap-3 mb-4">
@@ -47,36 +67,58 @@ export default function NetworkStatus() {
           {error ? <WifiOff className="h-5 w-5 text-destructive" /> : <Wifi className="h-5 w-5 text-primary" />}
         </div>
         <div>
-          <h3 className="font-semibold">Reticulum Transport</h3>
+          <h3 className="font-semibold">Reticulum Backbone</h3>
           <p className="text-sm text-muted-foreground">
-            {error ? "Offline" : status?.transport_enabled ? "Active" : "Connecting..."}
+            {error ? "Offline" : ret?.transport_enabled ? "Active" : "Connecting..."}
           </p>
         </div>
         <div className={`ml-auto h-3 w-3 rounded-full ${error ? "bg-destructive" : "bg-green-500"} animate-pulse`} />
       </div>
 
-      {status && !error && (
+      {ret && !error && (
-        <div className="grid grid-cols-2 gap-4 mt-4">
+        <div className="grid grid-cols-2 gap-3 mt-4 text-sm">
-          <div className="flex items-center gap-2 text-sm">
+          <div className="flex items-center gap-2">
             <Hash className="h-4 w-4 text-muted-foreground" />
-            <span className="text-muted-foreground">Identity:</span>
+            <span className="text-muted-foreground">ID:</span>
-            <code className="text-xs font-mono truncate">{status.identity_hash.slice(0, 16)}...</code>
+            <code className="text-xs font-mono truncate">{ret.identity_hash.slice(0, 12)}...</code>
           </div>
-          <div className="flex items-center gap-2 text-sm">
+          <div className="flex items-center gap-2">
             <Clock className="h-4 w-4 text-muted-foreground" />
-            <span className="text-muted-foreground">Uptime:</span>
+            <span className="text-muted-foreground">Up:</span>
-            <span>{formatUptime(status.uptime_seconds)}</span>
+            <span>{formatUptime(ret.uptime_seconds)}</span>
           </div>
-          <div className="flex items-center gap-2 text-sm">
+          <div className="flex items-center gap-2">
             <Radio className="h-4 w-4 text-muted-foreground" />
             <span className="text-muted-foreground">Announces:</span>
-            <span>{status.announced_count}</span>
+            <span>{ret.announced_count}</span>
           </div>
-          <div className="flex items-center gap-2 text-sm">
+          <div className="flex items-center gap-2">
             <Network className="h-4 w-4 text-muted-foreground" />
             <span className="text-muted-foreground">Paths:</span>
-            <span>{status.path_count}</span>
+            <span>{ret.path_count}</span>
           </div>
+          {(ret.active_calls ?? 0) > 0 && (
+            <div className="flex items-center gap-2">
+              <Phone className="h-4 w-4 text-green-500" />
+              <span className="text-green-500 font-medium">{ret.active_calls} active call{ret.active_calls !== 1 ? "s" : ""}</span>
+            </div>
+          )}
+          {(ret.nomadnet_nodes ?? 0) > 0 && (
+            <div className="flex items-center gap-2">
+              <Globe className="h-4 w-4 text-muted-foreground" />
+              <span className="text-muted-foreground">NomadNet:</span>
+              <span>{ret.nomadnet_nodes} nodes</span>
+            </div>
+          )}
+          {prop && (
+            <div className="col-span-2 flex items-center gap-2 mt-1 pt-2 border-t border-border/50">
+              <span className="text-xs text-muted-foreground">
+                Propagation: {prop.local_enabled ? "hosting" : "off"}
+                {prop.outbound_node && ` | relay: ${prop.outbound_node.slice(0, 8)}...`}
+                {prop.known_nodes > 0 && ` | ${prop.known_nodes} known`}
+              </span>
+            </div>
+          )}
         </div>
       )}
     </div>

src/components/mesh/NodeList.tsx

@@ -1,14 +1,16 @@
 "use client";
 
 import { useEffect, useState } from "react";
-import { Antenna, Clock } from "lucide-react";
+import { Antenna, Clock, Signal } from "lucide-react";
 
 interface NodeInfo {
   destination_hash: string;
-  app_name?: string;
+  identity_hash?: string;
-  aspects?: string;
+  app_data?: string;
   last_heard?: number;
-  hops?: number;
+  rssi?: number;
+  snr?: number;
+  quality?: number;
 }
 
 function timeAgo(timestamp: number): string {
@@ -19,6 +21,12 @@ function timeAgo(timestamp: number): string {
   return `${Math.floor(seconds / 86400)}d ago`;
 }
 
+function signalColor(rssi: number): string {
+  if (rssi > -70) return "text-green-500";
+  if (rssi > -90) return "text-yellow-500";
+  return "text-red-500";
+}
+
 export default function NodeList() {
   const [nodes, setNodes] = useState<NodeInfo[]>([]);
   const [total, setTotal] = useState(0);
@@ -30,9 +38,7 @@ export default function NodeList() {
         const data = await res.json();
         setNodes(data.nodes || []);
         setTotal(data.total || 0);
-      } catch {
+      } catch { /* ignore */ }
-        // ignore
-      }
     };
 
     fetchNodes();
@@ -54,27 +60,35 @@ export default function NodeList() {
 
       {nodes.length === 0 ? (
         <p className="text-sm text-muted-foreground py-4 text-center">
-          No nodes discovered yet. Nodes will appear as they announce on the network.
+          No nodes discovered yet. Nodes appear as they announce on the network.
         </p>
       ) : (
         <div className="space-y-2">
           {nodes.map((node) => (
-            <div
+            <div key={node.destination_hash} className="flex items-center justify-between p-3 rounded-lg bg-muted/50">
-              key={node.destination_hash}
-              className="flex items-center justify-between p-3 rounded-lg bg-muted/50"
-            >
               <div className="flex items-center gap-3 min-w-0">
                 <div className="h-2 w-2 rounded-full bg-green-500 shrink-0" />
-                <code className="text-xs font-mono truncate">
+                <div className="min-w-0">
-                  {node.destination_hash.slice(0, 20)}...
+                  <code className="text-xs font-mono truncate block">{node.destination_hash.slice(0, 20)}...</code>
-                </code>
+                  {node.app_data && (
-              </div>
+                    <span className="text-xs text-muted-foreground">{node.app_data}</span>
-              {node.last_heard && (
+                  )}
-                <div className="flex items-center gap-1 text-xs text-muted-foreground shrink-0">
-                  <Clock className="h-3 w-3" />
-                  {timeAgo(node.last_heard)}
                 </div>
-              )}
+              </div>
+              <div className="flex items-center gap-3 shrink-0">
+                {node.rssi != null && (
+                  <span className={`flex items-center gap-1 text-xs ${signalColor(node.rssi)}`} title={`SNR: ${node.snr ?? "?"}dB`}>
+                    <Signal className="h-3.5 w-3.5" />
+                    {node.rssi}dBm
+                  </span>
+                )}
+                {node.last_heard && (
+                  <span className="flex items-center gap-1 text-xs text-muted-foreground">
+                    <Clock className="h-3 w-3" />
+                    {timeAgo(node.last_heard)}
+                  </span>
+                )}
+              </div>
             </div>
           ))}
         </div>