copilotkit-runtime-patterns（copilotkit runtime 模式）

CopilotKit Runtime Patterns

Server-side runtime configuration patterns. Contains 15 rules across 5 categories.

When to Apply

Reference these guidelines when:

• Setting up CopilotKit runtime endpoints (Express, Hono, Next.js API routes)
• Configuring CopilotRuntime with service adapters (OpenAIAdapter, etc.)
• Registering agents via remote endpoints (LangGraph, CrewAI)
• Adding middleware for logging, auth, or request modification
• Securing the runtime (CORS, auth, rate limiting)
• Optimizing runtime performance

Rule Categories by Priority

Quick Reference

1. Endpoint Setup (CRITICAL)

• endpoint-express-setup - Configure Express endpoint with CopilotRuntime and CORS
• endpoint-hono-setup - Configure Hono endpoint for edge runtimes
• endpoint-nextjs-route - Set up Next.js API route with copilotRuntimeNextJSAppRouterEndpoint

2. Agent Configuration (HIGH)

• runner-inmemory-vs-sqlite - Use persistent storage for production thread management
• runner-agent-registration - Register agents via remoteEndpoints
• runner-multiple-agents - Configure routing for multi-agent setups

3. Middleware (MEDIUM)

• middleware-before-request - Use onBeforeRequest for auth, logging, context injection
• middleware-after-request - Use onAfterRequest for response logging and cleanup
• middleware-error-handling - Handle errors in middleware without crashing the runtime

4. Security (HIGH)

• security-cors-config - Configure CORS for your specific frontend origin
• security-auth-middleware - Authenticate requests before agent execution
• security-rate-limiting - Rate limit by user or API key

5. Performance (MEDIUM)

• perf-streaming-response - Ensure streaming is not buffered by proxies

Full Compiled Document

For the complete guide with all rules expanded: AGENTS.md