CopilotKit

Bring your agent
into any app

CopilotKit is an open-source framework that connects your app to AI agents. Add chat, interactive UI, and human approvals, with your choice of any agent backend.

Start building

Start fresh or add to your existing app. Answer a few questions, then give the setup prompt to your coding agent.

Where are you starting?

Choose an option to continue. We will tailor the setup to your starting point.

Fits the stack you already have

Choose your frontend, then explore an agent integration.

Your frontend

Your agent backend