ChatKit Backend Skill

Production-ready skill for implementing FastAPI backend that powers OpenAI ChatKit frontend.

Reference Repositories:

• ChatKit Advanced Samples
• Learn Agentic AI

Overview

ChatKit backend provides:

• SSE Streaming Endpoint - Real-time response streaming in ChatKit format
• Conversation Persistence - Store conversations and messages in database
• AI Agent Integration - Connect OpenAI Agents SDK to ChatKit
• Tool Execution - Execute tools and stream results to frontend