rename to tono

frontend/src/App.jsx

@@ -1278,7 +1278,7 @@ function Flow() {
 
   useEffect(() => {
     api.setMessageHandler((msg) => {
-      console.log('[argonode] WS:', msg.type, msg.data?.node_id || msg.data?.node || '');
+      console.log('[tono] WS:', msg.type, msg.data?.node_id || msg.data?.node || '');
       switch (msg.type) {
         case 'execution_start':
           setNodes((ns) => ns.map((n) => ({
@@ -1295,7 +1295,7 @@ function Flow() {
           break;
         case 'execution_error':
           setStatus({ text: 'Error: ' + msg.data.message, level: 'error' });
-          console.error('[argonode] execution error', msg.data);
+          console.error('[tono] execution error', msg.data);
           break;
         case 'preview':
           updateNodeData(msg.data.node_id, { previewImage: msg.data.image });
@@ -2799,7 +2799,7 @@ function Flow() {
       <div className="app-container">
         {/* Toolbar */}
         <div id="toolbar">
-          <span id="app-title">argonode</span>
+          <span id="app-title">tono</span>
 
           <div className="toolbar-group">
             <button className="btn btn-primary" onClick={runWorkflow} title="Run workflow (Ctrl+Enter)">

frontend/src/CustomNode.jsx

@@ -224,7 +224,7 @@ class PreviewBoundary extends React.Component {
   }
 
   componentDidCatch(error) {
-    console.error('[argonode] preview render failed', error);
+    console.error('[tono] preview render failed', error);
   }
 
   componentDidUpdate(prevProps) {

frontend/src/SurfaceView.jsx

@@ -2,7 +2,7 @@ import React, { useRef, useEffect, useCallback, useState } from 'react';
 import * as THREE from 'three';
 import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js';
 
-const VIEW3D_DIAGNOSTICS_STORAGE_KEY = 'argonode:view3d-diagnostics';
+const VIEW3D_DIAGNOSTICS_STORAGE_KEY = 'tono:view3d-diagnostics';
 const DEFAULT_CAMERA_STATE = {
   // A diagonal home view avoids edge-on framing when one lateral axis is much smaller.
   azimuth: Math.PI / 4,
@@ -109,7 +109,7 @@ export default function SurfaceView({ meshData, nodeId, widgetValues, runtimeVal
     try {
       return canvas.toDataURL('image/png');
     } catch (error) {
-      console.warn('[argonode] Failed to capture View3D viewport snapshot', error);
+      console.warn('[tono] Failed to capture View3D viewport snapshot', error);
       updateDiagnostics({
         status: 'snapshot error',
         error: error?.message || String(error),
@@ -454,7 +454,7 @@ export default function SurfaceView({ meshData, nodeId, widgetValues, runtimeVal
       }
       scheduleViewportSync(0, false);
     } catch (error) {
-      console.error('[argonode] View3D mesh build failed', error);
+      console.error('[tono] View3D mesh build failed', error);
       updateDiagnostics({
         status: 'mesh build error',
         error: error?.message || String(error),

frontend/src/api.js

@@ -1,11 +1,11 @@
 /**
- * api.js — REST + WebSocket client for argonode backend.
+ * api.js — REST + WebSocket client for tono backend.
  *
  * Uses relative URLs so the Vite dev proxy (port 5173 → 8188)
  * and production same-origin serving both work transparently.
  */
 
-const SESSION_STORAGE_KEY = 'argonode-session-id';
+const SESSION_STORAGE_KEY = 'tono-session-id';
 
 let _sessionId = null;
 let _ws = null;
@@ -127,17 +127,17 @@ export function initWS() {
   _ws = new WebSocket(`${protocol}//${window.location.host}/ws?session=${session}`);
 
   _ws.onopen = () => {
-    console.log('[argonode] WebSocket connected');
+    console.log('[tono] WebSocket connected');
   };
 
   _ws.onclose = () => {
-    console.log('[argonode] WebSocket closed, reconnecting in 3s…');
+    console.log('[tono] WebSocket closed, reconnecting in 3s…');
     clearTimeout(_reconnectTimer);
     _reconnectTimer = setTimeout(() => initWS(), 3000);
   };
 
   _ws.onerror = (e) => {
-    console.error('[argonode] WebSocket error', e);
+    console.error('[tono] WebSocket error', e);
   };
 
   _ws.onmessage = (e) => {

frontend/src/nodeClipboard.js

@@ -1,7 +1,7 @@
 import { sortNodesForParentOrder } from './nodeHierarchy.js';
 
-export const NODE_CLIPBOARD_KIND = 'argonode/node-selection';
-export const NODE_CLIPBOARD_MIME = 'application/x-argonode-node-selection';
+export const NODE_CLIPBOARD_KIND = 'tono/node-selection';
+export const NODE_CLIPBOARD_MIME = 'application/x-tono-node-selection';
 
 function cloneValue(value) {
   if (value == null) return value;