From 6aa24b976952a698c673d350977721b27193183d Mon Sep 17 00:00:00 2001
From: Agando <roduccomm@gmail.com>
Date: Tue, 16 Jun 2026 06:01:21 +0200
Subject: auto: 2026-06-16_06:00 changes

---
 main.html                       |   9 ++-
 modules/core/core-bundle.js     | 168 ++++++++++++++++++++++++++++++++++------
 modules/core/module-aiassist.js |   7 +-
 modules/core/module-loader.js   |   4 +-
 modules/core/terminal.js        |  13 +++-
 modules/ext/debug-panel.js      | 167 +++++++++++++++++++++++++++++++++++++++
 packages.json                   |  10 +++
 7 files changed, 347 insertions(+), 31 deletions(-)
 create mode 100644 modules/ext/debug-panel.js

diff --git a/main.html b/main.html
index a7f6761..fc1b4dd 100644
--- a/main.html
+++ b/main.html
@@ -915,6 +915,7 @@
         <button class="qa-btn" onclick="webx11.openConfigManager()">⚙ Config</button>
         <button class="qa-btn" onclick="webx11.executeCommand('clear')">🧹 Clear</button>
         <button class="qa-btn" id="voice-toggle-btn" onclick="webx11.toggleMicVisibility()">🎤 Mic</button>
+        <button class="qa-btn" onclick="webx11.toggleDebugPanel()">🐞 Debug</button>
         <button class="qa-btn" id="sound-toggle-btn">🔊 Sound</button>
     </div>
 
@@ -1279,12 +1280,12 @@
     }
     </script>
 
-    <!-- v4.5.55: Core modules + critical ext modules loaded synchronously as bundles to avoid 503 request storms -->
-<script src="modules/core/core-bundle.js?v=2026-06-15-v4.5.55"></script>
-<script src="modules/ext/critical-ext-bundle.js?v=2026-06-15-v4.5.55"></script>
+    <!-- v4.5.61: vaultmind_query passes Bearer token from localStorage -->
+<script src="modules/core/core-bundle.js?v=2026-06-16-v4.5.61"></script>
+<script src="modules/ext/critical-ext-bundle.js?v=2026-06-16-v4.5.61"></script>
 
     <!-- Async dependency-ordered module loader now only initializes terminal and loads optional ext modules -->
-<script src="modules/core/module-loader.js?v=2026-06-15-v4.5.55"></script>
+<script src="modules/core/module-loader.js?v=2026-06-16-v4.5.61"></script>
 
 <script>
 // ═══ ONE TRUE VERSION SOURCE ═══
diff --git a/modules/core/core-bundle.js b/modules/core/core-bundle.js
index 8b73403..24ec5af 100644
--- a/modules/core/core-bundle.js
+++ b/modules/core/core-bundle.js
@@ -918,6 +918,13 @@ window.VirtualFileSystem = VirtualFileSystem;
                     localStorage.setItem('webx11_modules', JSON.stringify(this.moduleRegistry));
                 } catch (e) { console.error('Module save error:', e); }
             }
+            async restorePersistedModules() {
+                for (const entry of this.moduleRegistry) {
+                    if (entry.enabled && entry.url) {
+                        await this.loadModuleFromURL(entry.url);
+                    }
+                }
+            }
             async loadModuleFromURL(url) {
                 try {
                     this.terminal.print(`Loading module from ${url}...`, 'info');
@@ -927,10 +934,17 @@ window.VirtualFileSystem = VirtualFileSystem;
                     const ModuleClass = this.createModuleClass(code, url);
                     if (ModuleClass) {
                         const instance = new ModuleClass();
-                        this.registerModule(instance, url);
                         if (instance.init) {
-                            await instance.init(this.terminal);
+                            try {
+                                await instance.init(this.terminal);
+                                instance._initComplete = true;
+                            } catch (e) {
+                                console.error(`[ModuleManager] init() failed for ${instance.constructor.name}:`, e);
+                                this.terminal.print(`Module '${instance.constructor.name}' init() failed: ${e.message}`, 'error');
+                                return false;
+                            }
                         }
+                        this.registerModule(instance, url);
                         this.terminal.print(`Module loaded successfully from ${url}`, 'success');
                         return true;
                     }
@@ -943,6 +957,13 @@ window.VirtualFileSystem = VirtualFileSystem;
                 try {
                     // Strip leading comments to avoid ASI: `return\n/**` → `return; /**`
                     const cleanCode = code.replace(/^\s*(?:\/\/[^\n]*\n|\/\*[\s\S]*?\*\/\s*)*\s*/, '');
+                    // Try wrapper convention first: `return class MyModule { ... };`
+                    const wrapperMatch = cleanCode.match(/return\s+class\s+(\w+)/);
+                    if (wrapperMatch) {
+                        const mod = new Function(cleanCode)();
+                        if (mod && typeof mod === 'function') return mod;
+                    }
+                    // Fall back to regex class extraction
                     const classMatch = cleanCode.match(/class\s+(\w+)\s+(extends\s+\S+)?\s*\{/);
                     if (classMatch) {
                         const className = classMatch[1];
@@ -959,7 +980,15 @@ window.VirtualFileSystem = VirtualFileSystem;
                 const name = instance.constructor.name;
                 this.modules[name] = instance;
                 instance.terminal = this.terminal;
-                if (instance.registerCommands) { instance.registerCommands(); }
+                instance.fs = this.terminal.fs;
+                try {
+                    if (instance.registerCommands) { instance.registerCommands(); }
+                } catch (e) {
+                    console.error(`[ModuleManager] registerCommands() failed for ${name}:`, e);
+                    delete this.modules[name];
+                    this.terminal.print(`Module '${name}' registration failed: ${e.message}`, 'error');
+                    return;
+                }
                 // Only persist modules loaded from absolute URLs (not boot-time ext modules)
                 if (url && url.startsWith('http') && !this.moduleRegistry.find(m => m.name === name)) {
                     this.moduleRegistry.push({
@@ -979,16 +1008,17 @@ window.VirtualFileSystem = VirtualFileSystem;
                 }
                 return false;
             }
-            loadModuleFromCode(code, url) {
+            async loadModuleFromCode(code, url) {
                 try {
                     this.terminal.print('Loading module from editor...', 'info');
                     const ModuleClass = this.createModuleClass(code, url);
                     if (ModuleClass) {
                         const instance = new ModuleClass();
-                        this.registerModule(instance, url);
                         if (instance.init) {
-                            instance.init(this.terminal);
+                            await instance.init(this.terminal);
+                            instance._initComplete = true;
                         }
+                        this.registerModule(instance, url);
                         this.terminal.print(`Module loaded from editor: ${instance.constructor.name}`, 'success');
                         return true;
                     }
@@ -1054,6 +1084,31 @@ window.VirtualFileSystem = VirtualFileSystem;
                 }
                 return help;
             }
+            diagnose() {
+                const report = {
+                    totalInModules: Object.keys(this.modules).length,
+                    totalInRegistry: this.moduleRegistry.length,
+                    orphaned: [],
+                    missingFs: [],
+                    missingTerminal: [],
+                    uninitialized: [],
+                    healthy: 0
+                };
+                const registryNames = new Set(this.moduleRegistry.map(m => m.name));
+                for (const name in this.modules) {
+                    const mod = this.modules[name];
+                    if (!registryNames.has(name)) {
+                        report.orphaned.push(name);
+                    }
+                    if (!mod.fs) report.missingFs.push(name);
+                    if (!mod.terminal) report.missingTerminal.push(name);
+                    if (typeof mod.init === 'function' && !mod._initComplete) {
+                        report.uninitialized.push(name);
+                    }
+                    if (mod.fs && mod.terminal) report.healthy++;
+                }
+                return report;
+            }
         }
 
 /* === ollama-manager.js === */
@@ -1915,6 +1970,11 @@ class OllamaManager {
                 if (!response.ok) throw new Error(`HTTP ${response.status}`);
                 const data = await response.json();
                 const text = data.choices?.[0]?.message?.content || '';
+                // Sync provider state after successful non-Ollama fallback
+                if (provider !== this.currentProvider) {
+                    this.currentProvider = provider;
+                    this._syncCompatProperties(provider);
+                }
                 return { message: { role: 'assistant', content: text }, tool_calls: null, error: null };
             } catch (e) {
                 if (e.name === 'AbortError') {
@@ -1941,10 +2001,11 @@ ${toolDesc}
 </tools>
 
 Only output XML function calls for tool tasks. If no tool is needed, answer normally.` };
-                const msgsWithTools = [toolContext, ...messages];
+const msgsWithTools = [toolContext, ...messages];
                 const body = { model: useModel, messages: msgsWithTools, stream: false, options: { temperature: 0.1 } };
 
-                const response = await fetch(`${this.endpoint}/api/chat`, {
+                const ep = this.currentProvider ? this.currentProvider.endpoint : this.endpoint;
+                const response = await fetch(`${ep}/api/chat`, {
                     method: 'POST', headers: { 'Content-Type': 'application/json' },
                     body: JSON.stringify(body), signal
                 });
@@ -3411,7 +3472,7 @@ Only output XML function calls for tool tasks. If no tool is needed, answer norm
                 } catch (e) {}
             }
             async _loadExtModules(filterKeys) {
-                const autoLoadKeys = filterKeys || ['calc', 'voice', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'cryptogzip', 'tutorial', 'floating', 'console'];
+                const autoLoadKeys = filterKeys || ['calc', 'voice', 'debug-panel', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'cryptogzip', 'tutorial', 'floating', 'console'];
                 const cacheVer = localStorage.getItem('webx11_cache_ver') || '2026-05-27-14';
                 let index = null;
                 let lastErr = null;
@@ -3444,7 +3505,7 @@ Only output XML function calls for tool tasks. If no tool is needed, answer norm
             }
             async reloadPersistedModules() {
                 const registry = this.moduleManager.moduleRegistry;
-                const skipList = ['calc', 'voice', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'editor', 'diff', 'alias', 'finder', 'filemgr', 'cryptogzip', 'shell', 'tutorial', 'busybox', 'floating', 'console'];
+                const skipList = ['calc', 'voice', 'debug-panel', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'editor', 'diff', 'alias', 'finder', 'filemgr', 'cryptogzip', 'shell', 'tutorial', 'busybox', 'floating', 'console'];
                 for (const mod of registry) {
                     if (mod.enabled && mod.url) {
                         // Skip ext modules — they load via _loadExtModules
@@ -4641,6 +4702,15 @@ Only output XML function calls for tool tasks. If no tool is needed, answer norm
                     voiceMod.handle([]);
                 }
             }
+            toggleDebugPanel() {
+                const mod = this.moduleManager.modules['DebugPanel'];
+                if (mod) {
+                    mod.terminal = this;
+                    mod.toggle();
+                } else {
+                    this.print('Debug panel not loaded', 'warning');
+                }
+            }
             setFontSize(size) {
                 const s = parseInt(size);
                 if (isNaN(s) || s < 8 || s > 32) {
@@ -5909,11 +5979,17 @@ class OllamaModule {
         };
         this.commands['ai'] = async (args) => {
             if(!args[0]) return this.terminal.print("Usage: ai <prompt>", 'warning');
-            await this.terminal.ollamaManager.chat(args.join(' '));
+            const result = await this.terminal.ollamaManager.chat(args.join(' '));
+            if (result === null) {
+                this.terminal.print('AI returned no response — check provider connection', 'warning');
+            }
         };
         this.commands['ask'] = async (args) => {
             if(!args[0]) return this.terminal.print("Usage: ask <prompt>", 'warning');
-            await this.terminal.ollamaManager.chat(args.join(' '));
+            const result = await this.terminal.ollamaManager.chat(args.join(' '));
+            if (result === null) {
+                this.terminal.print('AI returned no response — check provider connection', 'warning');
+            }
         };
         // Merged from OllamaModelsModule
         this.commands['models'] = () => this.listModels();
@@ -6139,7 +6215,29 @@ class MyModule {
                 return mm.modules[name];
             }
             registerCommands() {
-                this.commands['modules'] = () => { this.terminal.openModuleManager(); };
+                this.commands['modules'] = (args) => {
+                    if (args[0] === '--diagnose' || args[0] === '-d') {
+                        const report = this.terminal.moduleManager.diagnose();
+                        this.terminal.print(`=== Module Diagnostics ===`, 'info');
+                        this.terminal.print(`Total in modules: ${report.totalInModules}`);
+                        this.terminal.print(`Total in registry: ${report.totalInRegistry}`);
+                        this.terminal.print(`Healthy: ${report.healthy}`);
+                        if (report.orphaned.length) {
+                            this.terminal.print(`Orphaned (in modules but not registry): ${report.orphaned.join(', ')}`, 'warning');
+                        }
+                        if (report.missingFs.length) {
+                            this.terminal.print(`Missing fs: ${report.missingFs.join(', ')}`, 'error');
+                        }
+                        if (report.missingTerminal.length) {
+                            this.terminal.print(`Missing terminal: ${report.missingTerminal.join(', ')}`, 'error');
+                        }
+                        if (report.uninitialized.length) {
+                            this.terminal.print(`Uninitialized (init() never completed): ${report.uninitialized.join(', ')}`, 'warning');
+                        }
+                        return;
+                    }
+                    this.terminal.openModuleManager();
+                };
                 this.commands['loadmod'] = async (args) => {
                     if(!args[0]) return this.terminal.print("Usage: loadmod <url>", 'warning');
                     await this.terminal.moduleManager.loadModuleFromURL(args[0]);
@@ -7187,7 +7285,9 @@ class ServerMonitorModule {
 // Extracted from newOS4 index.html — WebX11AIAssistantModule (Full Agent Loop)
         class WebX11AIAssistantModule {
             constructor() {
-                this.commands = {}; this.terminal = null;
+                this.commands = {}; this.commandsMeta = {
+                    'ai-config': { argType: 'enum', enumFn: '_getAiConfigKeys' }
+                }; this.terminal = null;
                 this.systemPrompt = this.buildSystemPrompt();
                 this.context = []; this.maxContext = 10;
                 this.maxContextTokens = 2000;
@@ -7888,6 +7988,16 @@ buildSystemPrompt() {
             }
             async agenticLoop(messages) {
                 let toolTurns = 0;
+                // Auto-connect if not connected
+                const om = this.terminal.ollamaManager;
+                if (om && !om.connected) {
+                    this.terminal.print('⏳ AI provider not connected — attempting auto-connect...', 'info');
+                    const connected = await om.connect();
+                    if (!connected) {
+                        this.terminal.print('❌ Could not connect to any AI provider.', 'error');
+                        return { finalAnswer: null, toolTurns: 0 };
+                    }
+                }
                 while (toolTurns < this.MAX_TOOL_TURNS) {
                     if (this._cancelled) { this.terminal.print('AI loop cancelled', 'warning'); return { finalAnswer: null, toolTurns }; }
                     toolTurns++;
@@ -7936,9 +8046,9 @@ buildSystemPrompt() {
                             const sm = this.terminal.moduleManager.modules['ServerMonitorModule'];
                             if (sm && sm.logToolCall) sm.logToolCall(fn.name, (t1 * 1000) || 1, this._isToolError(toolResult));
                             if (this._debugPanelEnabled) this._updateDebugPanel();
-                            return { fn, toolResult, t1 };
+                            return { fn, toolResult, t1, toolCallId: tc.id };
                         }));
-                        for (const { fn, toolResult, t1 } of safeResults) {
+                        for (const { fn, toolResult, t1, toolCallId } of safeResults) {
                             this.terminal.print(`🔧 Tool: ${fn.name}(${typeof fn.arguments === 'string' ? fn.arguments : JSON.stringify(fn.arguments)})`, 'info');
                             // Memory graph: record tool call + file access
                             try {
@@ -7965,7 +8075,7 @@ buildSystemPrompt() {
                                 this.terminal.log('INFO', 'AI', `Tool ${fn.name} ok (${t1}s)`);
                                 this.terminal.print(`📊 Result (${t1}s): ${obs}`, 'info');
                             }
-                            messages.push({ role: 'tool', content: toolResult });
+                            messages.push({ role: 'tool', tool_call_id: toolCallId, content: toolResult });
                         }
                         // Only block on destructive tools
                         if (destructiveTools.length > 0) {
@@ -8027,7 +8137,7 @@ buildSystemPrompt() {
                                         this.terminal.log('INFO', 'AI', `Tool ${fn.name} ok (${t1}s)`);
                                         this.terminal.print(`📊 Result (${t1}s): ${dObs}`, 'info');
                                     }
-                                    messages.push({ role: 'tool', content: toolResult });
+                                    messages.push({ role: 'tool', tool_call_id: tc.id, content: toolResult });
                                 }
                             } else {
                                 messages.push({
@@ -9062,13 +9172,24 @@ buildSystemPrompt() {
                             return await this.runModuleTool(name, argsStr);
                         case 'vaultmind_query': {
                             const ep = a.endpoint;
-                            const validEps = ['prices', 'portfolio', 'transactions', 'copy-trade', 'chat'];
-                            if (!validEps.includes(ep)) {
-                                return JSON.stringify({ error: 'Invalid endpoint. Valid: ' + validEps.join(', ') });
+                            const epMap = {
+                                'prices': '/vmai-api/market/prices',
+                                'portfolio': '/vmai-api/portfolio',
+                                'transactions': '/vmai-api/transactions/summary',
+                                'copy-trade': '/vmai-api/copy-trading/start',
+                                'chat': '/vmai-api/chat',
+                            };
+                            const url = epMap[ep];
+                            if (!url) {
+                                return JSON.stringify({ error: 'Invalid endpoint. Valid: ' + Object.keys(epMap).join(', ') });
                             }
                             try {
-                                let url = '/vmai/' + ep;
+                                // Read VaultMind session token from localStorage (set by VaultMind dashboard)
+                                const vmToken = typeof localStorage !== 'undefined' ? localStorage.getItem('vaultmind_token') : null;
                                 let opts = { method: 'GET', headers: { 'Accept': 'application/json' } };
+                                if (vmToken) {
+                                    opts.headers['Authorization'] = 'Bearer ' + vmToken;
+                                }
                                 if (ep === 'chat') {
                                     opts.method = 'POST';
                                     opts.headers['Content-Type'] = 'application/json';
@@ -9409,6 +9530,9 @@ buildSystemPrompt() {
                     this.terminal.print('No models available. Use ollamaconnect first.', 'warning');
                 }
             }
+            _getAiConfigKeys() {
+                return ['max-turns', 'max-context', 'max-context-tokens', 'confirm-timeout', 'chat-lock-timeout', 'skill-debounce', 'trivial-optimization'];
+            }
             aiConfig(args) {
                 if (args.length === 0) {
                     this.terminal.print('=== AI Config ===', 'info');
diff --git a/modules/core/module-aiassist.js b/modules/core/module-aiassist.js
index 44a7574..c5a91c9 100644
--- a/modules/core/module-aiassist.js
+++ b/modules/core/module-aiassist.js
@@ -1,7 +1,9 @@
 // Extracted from newOS4 index.html — WebX11AIAssistantModule (Full Agent Loop)
         class WebX11AIAssistantModule {
             constructor() {
-                this.commands = {}; this.terminal = null;
+                this.commands = {}; this.commandsMeta = {
+                    'ai-config': { argType: 'enum', enumFn: '_getAiConfigKeys' }
+                }; this.terminal = null;
                 this.systemPrompt = this.buildSystemPrompt();
                 this.context = []; this.maxContext = 10;
                 this.maxContextTokens = 2000;
@@ -2223,6 +2225,9 @@ buildSystemPrompt() {
                     this.terminal.print('No models available. Use ollamaconnect first.', 'warning');
                 }
             }
+            _getAiConfigKeys() {
+                return ['max-turns', 'max-context', 'max-context-tokens', 'confirm-timeout', 'chat-lock-timeout', 'skill-debounce', 'trivial-optimization'];
+            }
             aiConfig(args) {
                 if (args.length === 0) {
                     this.terminal.print('=== AI Config ===', 'info');
diff --git a/modules/core/module-loader.js b/modules/core/module-loader.js
index bade62f..bd02873 100644
--- a/modules/core/module-loader.js
+++ b/modules/core/module-loader.js
@@ -4,7 +4,7 @@
     // Core module bundle loaded synchronously in main.html.
     // This loader only handles version cache-busting, splash, terminal init, and optional ext modules.
 
-    const LATEST_VER = '2026-06-15-v4.5.55';
+    const LATEST_VER = '2026-06-16-v4.5.61';
     const CACHE = '?v=' + LATEST_VER;
     const stored = localStorage.getItem('webx11_cache_ver');
     if (stored !== LATEST_VER) {
@@ -51,7 +51,7 @@
 
             // Optional ext modules via packages.json
             if (typeof webx11._loadExtModules === 'function') {
-                let extKeys = ['calc', 'voice', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'cryptogzip', 'tutorial', 'floating', 'console'];
+                let extKeys = ['calc', 'voice', 'debug-panel', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'cryptogzip', 'tutorial', 'floating', 'console'];
                 const saved = localStorage.getItem('webx11_startup_modules');
                 let selected = null;
                 try { if (saved) selected = JSON.parse(saved); } catch (e) {}
diff --git a/modules/core/terminal.js b/modules/core/terminal.js
index c416b8b..504e08d 100644
--- a/modules/core/terminal.js
+++ b/modules/core/terminal.js
@@ -1279,7 +1279,7 @@
                 } catch (e) {}
             }
             async _loadExtModules(filterKeys) {
-                const autoLoadKeys = filterKeys || ['calc', 'voice', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'cryptogzip', 'tutorial', 'floating', 'console'];
+                const autoLoadKeys = filterKeys || ['calc', 'voice', 'debug-panel', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'cryptogzip', 'tutorial', 'floating', 'console'];
                 const cacheVer = localStorage.getItem('webx11_cache_ver') || '2026-05-27-14';
                 let index = null;
                 let lastErr = null;
@@ -1312,7 +1312,7 @@
             }
             async reloadPersistedModules() {
                 const registry = this.moduleManager.moduleRegistry;
-                const skipList = ['calc', 'voice', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'editor', 'diff', 'alias', 'finder', 'filemgr', 'cryptogzip', 'shell', 'tutorial', 'busybox', 'floating', 'console'];
+                const skipList = ['calc', 'voice', 'debug-panel', 'cron', 'theme', 'wpm', 'mindmap', 'webdav', 'skill-pack-core', 'editor', 'diff', 'alias', 'finder', 'filemgr', 'cryptogzip', 'shell', 'tutorial', 'busybox', 'floating', 'console'];
                 for (const mod of registry) {
                     if (mod.enabled && mod.url) {
                         // Skip ext modules — they load via _loadExtModules
@@ -2509,6 +2509,15 @@
                     voiceMod.handle([]);
                 }
             }
+            toggleDebugPanel() {
+                const mod = this.moduleManager.modules['DebugPanel'];
+                if (mod) {
+                    mod.terminal = this;
+                    mod.toggle();
+                } else {
+                    this.print('Debug panel not loaded', 'warning');
+                }
+            }
             setFontSize(size) {
                 const s = parseInt(size);
                 if (isNaN(s) || s < 8 || s > 32) {
diff --git a/modules/ext/debug-panel.js b/modules/ext/debug-panel.js
new file mode 100644
index 0000000..8c37253
--- /dev/null
+++ b/modules/ext/debug-panel.js
@@ -0,0 +1,167 @@
+class DebugPanel {
+    constructor() {
+        this.commands = {};
+        this.terminal = null;
+        this._logs = [];
+        this._original = {};
+        this._panel = null;
+        this._body = null;
+        this._visible = false;
+        this.MAX_LOGS = 500;
+    }
+    requirements() {
+        return { met: true, missing: [] };
+    }
+    getHelpInfo() {
+        return { 'debug': 'debug — Toggle the debug console panel' };
+    }
+    registerCommands() {
+        this.commands['debug'] = () => this.toggle();
+    }
+    seed() {
+        this._intercept();
+    }
+    init() {}
+    _intercept() {
+        const self = this;
+        // Console
+        for (const m of ['log','warn','error','info']) {
+            this._original[m] = console[m];
+            console[m] = function(...args) {
+                self._add(m, args);
+                self._original[m].apply(console, args);
+            };
+        }
+        // window.onerror
+        this._original.onerror = window.onerror;
+        window.onerror = function(msg, url, line, col, err) {
+            self._add('error', [`${msg} (${url}:${line}:${col})`]);
+            if (self._original.onerror) self._original.onerror(msg, url, line, col, err);
+        };
+        // Unhandled rejections
+        window.addEventListener('unhandledrejection', function(e) {
+            self._add('error', ['Unhandled Promise: ' + (e.reason?.message || e.reason)]);
+        });
+        // Fetch
+        this._original.fetch = window.fetch;
+        window.fetch = function(...args) {
+            const url = typeof args[0] === 'string' ? args[0] : args[0]?.url || '?';
+            const method = (args[1]?.method || 'GET');
+            const start = performance.now();
+            return self._original.fetch.apply(window, args)
+                .then(function(resp) {
+                    const ms = (performance.now() - start).toFixed(0);
+                    const lvl = resp.status >= 400 ? 'error' : resp.status >= 300 ? 'warn' : 'log';
+                    self._add(lvl, ['🌐 ' + method + ' ' + url + ' → ' + resp.status + ' (' + ms + 'ms)']);
+                    return resp;
+                })
+                .catch(function(err) {
+                    const ms = (performance.now() - start).toFixed(0);
+                    self._add('error', ['🌐 ' + method + ' ' + url + ' FAIL (' + ms + 'ms): ' + err.message]);
+                    throw err;
+                });
+        };
+    }
+    _add(level, args) {
+        const text = args.map(function(a) {
+            if (typeof a === 'object') try { return JSON.stringify(a, null, 2); } catch(e) { return String(a); }
+            return String(a);
+        }).join(' ');
+        this._logs.push({ level, text, time: new Date().toLocaleTimeString() });
+        if (this._logs.length > this.MAX_LOGS) this._logs.shift();
+        if (this._visible) this._appendEntry(this._logs[this._logs.length - 1]);
+    }
+    toggle() {
+        if (!this._panel) this._build();
+        this._visible = !this._visible;
+        this._panel.style.display = this._visible ? 'flex' : 'none';
+        if (this._visible) {
+            this._body.innerHTML = '';
+            for (const e of this._logs) this._appendEntry(e);
+            this._body.scrollTop = this._body.scrollHeight;
+        }
+    }
+    _build() {
+        const p = document.createElement('div');
+        p.id = 'debug-panel';
+        p.style.cssText = 'position:fixed;bottom:0;left:0;right:0;height:40vh;background:#0d0d12;border-top:2px solid #1e1e2a;z-index:9999;display:none;flex-direction:column;font-family:monospace;font-size:12px;';
+        // Header
+        const h = document.createElement('div');
+        h.style.cssText = 'display:flex;align-items:center;padding:4px 10px;background:#16161e;border-bottom:1px solid #1e1e2a;gap:6px;flex-shrink:0;';
+        h.innerHTML = '<span style="color:#00e5c8;font-weight:bold;font-size:13px;">🐞 Debug Console</span>';
+        // Copy All
+        const ca = document.createElement('button');
+        ca.textContent = '📋 Copy All';
+        ca.onclick = () => this._copyAll();
+        ca.style.cssText = 'background:#1e1e2a;color:#e8e8f0;border:1px solid #2a2a3a;padding:2px 10px;border-radius:6px;cursor:pointer;font-size:11px;font-family:inherit;';
+        // Clear
+        const cl = document.createElement('button');
+        cl.textContent = '🗑 Clear';
+        cl.onclick = () => { this._logs = []; if (this._body) this._body.innerHTML = ''; };
+        cl.style.cssText = ca.style.cssText;
+        // Close
+        const cx = document.createElement('button');
+        cx.textContent = '✕';
+        cx.onclick = () => this.toggle();
+        cx.style.cssText = 'background:none;color:#8888a0;border:none;cursor:pointer;margin-left:auto;font-size:18px;padding:0 4px;';
+        h.appendChild(ca);
+        h.appendChild(cl);
+        h.appendChild(cx);
+        p.appendChild(h);
+        // Body
+        this._body = document.createElement('div');
+        this._body.style.cssText = 'flex:1;overflow-y:auto;padding:4px 10px;background:#111118;';
+        p.appendChild(this._body);
+        document.body.appendChild(p);
+        this._panel = p;
+    }
+    _appendEntry(e) {
+        const colors = { error: '#ff6bcb', warn: '#ffa500', log: '#00e5c8', info: '#7c6bff' };
+        const line = document.createElement('div');
+        line.style.cssText = 'padding:3px 4px;border-bottom:1px solid #1a1a26;display:flex;align-items:flex-start;gap:6px;';
+        // Badge
+        const b = document.createElement('span');
+        b.textContent = e.level.toUpperCase();
+        b.style.cssText = 'color:' + (colors[e.level] || '#888') + ';font-weight:700;font-size:10px;width:40px;flex-shrink:0;';
+        // Timestamp
+        const ts = document.createElement('span');
+        ts.textContent = e.time;
+        ts.style.cssText = 'color:#555;font-size:10px;width:70px;flex-shrink:0;';
+        // Message
+        const m = document.createElement('span');
+        m.textContent = e.text;
+        m.style.cssText = 'color:#c8c8d0;flex:1;word-break:break-all;white-space:pre-wrap;';
+        // Copy
+        const cp = document.createElement('button');
+        cp.textContent = 'Copy';
+        cp.onclick = function() {
+            var ta = document.createElement('textarea');
+            ta.value = e.text;
+            ta.style.cssText = 'position:fixed;left:-999px;top:0;';
+            document.body.appendChild(ta);
+            ta.select();
+            document.execCommand('copy');
+            document.body.removeChild(ta);
+            cp.textContent = '✓';
+            setTimeout(function() { cp.textContent = 'Copy'; }, 1500);
+        };
+        cp.style.cssText = 'background:#1e1e2a;color:#8888a0;border:1px solid #2a2a3a;border-radius:4px;cursor:pointer;font-size:10px;padding:1px 6px;flex-shrink:0;font-family:inherit;';
+        line.appendChild(b);
+        line.appendChild(ts);
+        line.appendChild(m);
+        line.appendChild(cp);
+        this._body.appendChild(line);
+        this._body.scrollTop = this._body.scrollHeight;
+    }
+    _copyAll() {
+        const text = this._logs.map(function(e) { return '[' + e.level.toUpperCase() + '] ' + e.time + ' ' + e.text; }).join('\n');
+        var ta = document.createElement('textarea');
+        ta.value = text;
+        ta.style.cssText = 'position:fixed;left:-999px;top:0;';
+        document.body.appendChild(ta);
+        ta.select();
+        document.execCommand('copy');
+        document.body.removeChild(ta);
+        if (this.terminal) this.terminal.print('📋 Debug log copied (' + this._logs.length + ' entries)', 'success');
+    }
+}
\ No newline at end of file
diff --git a/packages.json b/packages.json
index 9277701..dd1afbd 100644
--- a/packages.json
+++ b/packages.json
@@ -226,6 +226,16 @@
       ],
       "category": "developer"
     },
+    "debug-panel": {
+      "name": "Debug Panel",
+      "version": "1.0.0",
+      "desc": "Toggleable debug console — intercepts console.log/error, fetch failures, JS errors. Copy All + per-line copy.",
+      "url": "modules/ext/debug-panel.js",
+      "commands": [
+        "debug"
+      ],
+      "category": "developer"
+    },
     "tutorial": {
       "name": "Tutorial",
       "version": "1.0.0",
-- 
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