Removes outdated prompt files

Removes the `Chat Prompt.txt`, `VSCode Agent/Prompt.txt`, `Warp.dev/Prompt.txt`, and `v0 Prompts and Tools/Prompt.txt` files.

These files likely contain outdated prompts or configurations that are no longer needed in the current project. Removing them helps to clean up the codebase and prevent potential confusion or conflicts.

.github/Advanced_AI_Agent/examples/implementation/backend/src/index.ts

@@ -0,0 +1,120 @@
+import express from 'express';
+import { createServer } from 'http';
+import { Server } from 'socket.io';
+import cors from 'cors';
+import helmet from 'helmet';
+import compression from 'compression';
+import dotenv from 'dotenv';
+import { Logger } from './utils/logger';
+import { NowhereCore } from './core/nowhere';
+import { setupRoutes } from './routes';
+import { setupWebSocket } from './websocket';
+import { errorHandler } from './middleware/error-handler';
+import { rateLimiter } from './middleware/rate-limiter';
+import { authMiddleware } from './middleware/auth';
+
+// Load environment variables
+dotenv.config();
+
+const app = express();
+const server = createServer(app);
+const io = new Server(server, {
+  cors: {
+    origin: process.env.FRONTEND_URL || 'http://localhost:3000',
+    methods: ['GET', 'POST'],
+  },
+});
+
+const logger = new Logger('Server');
+const PORT = process.env.PORT || 3001;
+
+// Initialize Nowhere core
+const nowhere = new NowhereCore();
+
+// Middleware
+app.use(helmet());
+app.use(compression());
+app.use(cors({
+  origin: process.env.FRONTEND_URL || 'http://localhost:3000',
+  credentials: true,
+}));
+app.use(express.json({ limit: '10mb' }));
+app.use(express.urlencoded({ extended: true }));
+
+// Rate limiting
+app.use(rateLimiter);
+
+// Authentication middleware (optional for development)
+if (process.env.NODE_ENV === 'production') {
+  app.use(authMiddleware);
+}
+
+// Health check endpoint
+app.get('/health', (req, res) => {
+  res.json({
+    status: 'healthy',
+    timestamp: new Date().toISOString(),
+    version: '1.0.0',
+    agent: 'Nowhere',
+  });
+});
+
+// Setup routes
+setupRoutes(app, nowhere);
+
+// Setup WebSocket
+setupWebSocket(io, nowhere);
+
+// Error handling middleware
+app.use(errorHandler);
+
+// 404 handler
+app.use('*', (req, res) => {
+  res.status(404).json({
+    error: 'Route not found',
+    path: req.originalUrl,
+  });
+});
+
+// Start server
+server.listen(PORT, () => {
+  logger.info(`🚀 Nowhere AI Agent Server running on port ${PORT}`);
+  logger.info(`📡 WebSocket server ready for real-time communication`);
+  logger.info(`🔗 Health check: http://localhost:${PORT}/health`);
+  
+  if (process.env.NODE_ENV === 'development') {
+    logger.info(`🌐 Frontend URL: ${process.env.FRONTEND_URL || 'http://localhost:3000'}`);
+    logger.info(`🔑 OpenAI API: ${process.env.OPENAI_API_KEY ? 'Configured' : 'Missing'}`);
+    logger.info(`🔑 Anthropic API: ${process.env.ANTHROPIC_API_KEY ? 'Configured' : 'Missing'}`);
+  }
+});
+
+// Graceful shutdown
+process.on('SIGTERM', () => {
+  logger.info('SIGTERM received, shutting down gracefully');
+  server.close(() => {
+    logger.info('Server closed');
+    process.exit(0);
+  });
+});
+
+process.on('SIGINT', () => {
+  logger.info('SIGINT received, shutting down gracefully');
+  server.close(() => {
+    logger.info('Server closed');
+    process.exit(0);
+  });
+});
+
+// Handle uncaught exceptions
+process.on('uncaughtException', (error) => {
+  logger.error('Uncaught Exception:', error);
+  process.exit(1);
+});
+
+process.on('unhandledRejection', (reason, promise) => {
+  logger.error('Unhandled Rejection at:', promise, 'reason:', reason);
+  process.exit(1);
+});
+
+export { app, server, io, nowhere };