Add files via upload

Author: Chintanpatel24

agent/__pycache__/agent.cpython-314.pyc

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+flask>=3.0.0
+flask-cors>=4.0.0
+requests>=2.31.0
+llama-cpp-python>=0.2.90

agent/agent.py

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+// Flint — Electron Desktop Wrapper
+// .cjs = guaranteed CommonJS regardless of any "type":"module"
+
+const { app, BrowserWindow, Menu, shell } = require('electron');
+const path = require('path');
+const fs = require('fs');
+const { spawn } = require('child_process');
+
+let mainWindow = null;
+let agentProcess = null;
+
+const APP_DIR = __dirname;
+const DIST_FILE = path.join(APP_DIR, 'dist', 'index.html');
+const ICON_FILE = path.join(APP_DIR, 'icon.png');
+
+// ── Start Python AI Agent ──────────────────────────────────
+function startAgent() {
+  const agentDir = path.join(APP_DIR, 'agent');
+  const agentScript = path.join(agentDir, 'agent.py');
+
+  if (!fs.existsSync(agentScript)) {
+    console.log('[Flint] No agent found — AI will use browser fallback');
+    return;
+  }
+
+  console.log('[Flint] Starting Python AI agent...');
+
+  // Try python3 first, then python
+  const pythonCmd = process.platform === 'win32' ? 'python' : 'python3';
+
+  agentProcess = spawn(pythonCmd, [agentScript], {
+    cwd: agentDir,
+    env: { ...process.env },
+    stdio: ['pipe', 'pipe', 'pipe'],
+    detached: false,
+  });
+
+  agentProcess.stdout.on('data', (data) => {
+    const msg = data.toString().trim();
+    if (msg) console.log('[Flint Agent]', msg);
+  });
+
+  agentProcess.stderr.on('data', (data) => {
+    const msg = data.toString().trim();
+    if (msg && !msg.includes('DeprecationWarning') && !msg.includes('WARNING')) {
+      console.log('[Flint Agent]', msg);
+    }
+  });
+
+  agentProcess.on('error', (err) => {
+    console.log('[Flint] Agent failed to start:', err.message);
+    console.log('[Flint] Install Python + Flask: pip3 install flask flask-cors requests');
+  });
+
+  agentProcess.on('exit', (code) => {
+    console.log('[Flint] Agent stopped (code', code, ')');
+    agentProcess = null;
+  });
+}
+
+function stopAgent() {
+  if (agentProcess) {
+    console.log('[Flint] Stopping agent...');
+    agentProcess.kill('SIGTERM');
+    agentProcess = null;
+  }
+}
+
+// ── Create Window ──────────────────────────────────────────
+
+function createWindow() {
+  if (!fs.existsSync(DIST_FILE)) {
+    console.error('[Flint] ERROR: dist/index.html not found at ' + DIST_FILE);
+    console.error('[Flint] Run: bash install.sh');
+    app.quit();
+    return;
+  }
+
+  mainWindow = new BrowserWindow({
+    width: 1400,
+    height: 900,
+    minWidth: 800,
+    minHeight: 600,
+    title: 'Flint',
+    backgroundColor: '#0a0a0a',
+    icon: fs.existsSync(ICON_FILE) ? ICON_FILE : undefined,
+    autoHideMenuBar: true,
+    show: false,
+    webPreferences: {
+      nodeIntegration: false,
+      contextIsolation: true,
+      sandbox: true,
+    },
+  });
+
+  Menu.setApplicationMenu(null);
+
+  mainWindow.loadFile(DIST_FILE).then(() => {
+    console.log('[Flint] Loaded successfully');
+  }).catch(err => {
+    console.error('[Flint] Failed to load:', err.message);
+  });
+
+  mainWindow.once('ready-to-show', () => {
+    if (mainWindow) {
+      mainWindow.show();
+      console.log('[Flint] Window displayed');
+    }
+  });
+
+  mainWindow.webContents.setWindowOpenHandler(({ url }) => {
+    if (url.startsWith('http://localhost') || url.startsWith('http://127.0.0.1')) {
+      return { action: 'allow' };
+    }
+    shell.openExternal(url);
+    return { action: 'deny' };
+  });
+
+  mainWindow.on('closed', () => {
+    mainWindow = null;
+  });
+}
+
+// ── App Lifecycle ──────────────────────────────────────────
+
+const gotLock = app.requestSingleInstanceLock();
+if (!gotLock) {
+  app.quit();
+} else {
+  app.on('second-instance', () => {
+    if (mainWindow) {
+      if (mainWindow.isMinimized()) mainWindow.restore();
+      mainWindow.focus();
+    }
+  });
+
+  app.whenReady().then(() => {
+    // Start Python agent before creating window
+    startAgent();
+    createWindow();
+    console.log('[Flint] App ready — desktop mode');
+  });
+
+  app.on('window-all-closed', () => {
+    stopAgent();
+    app.quit();
+  });
+
+  app.on('before-quit', () => {
+    stopAgent();
+  });
+
+  app.on('activate', () => {
+    if (mainWindow === null) createWindow();
+  });
+}

agent/requirements.txt

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+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="Content-Security-Policy" content="default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob:; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; connect-src 'self' http://localhost:* http://127.0.0.1:* https://en.wikipedia.org https://*.wikipedia.org; font-src 'self' data:;" />
+    <meta name="description" content="Flint — A secure, local-first knowledge base. Your notes, your data, your control." />
+    <title>Flint</title>
+    <link rel="icon" href="/flint-logo.png" />
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>