copilot-kit

The open-source framework for integrating custom AI copilots directly into React applications.

CopilotKit provides a specialized SDK to build production-ready AI assistants that interact with your application's frontend and backend. Developers use the <CopilotSidebar> and <CopilotChat> components to deploy conversational interfaces that can read application state and execute functions (actions) on behalf of the user. By bridging the gap between LLMs and your existing UI, it enables features like automated form filling, context-aware document editing, and real-time data visualization without rebuilding your stack from scratch.

https://github.com/CopilotKit/CopilotKit