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CopilotKit

CopilotKit/CopilotKit · Updated

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

CopilotKit/CopilotKit is a TypeScript repository in the Coding Assistants category with 38,359 stars and 4,789 forks on GitHub, released under the MIT license, last updated today.

#agent#agent-native#agentic-ai#agents#ai#ai-agent#ai-assistant#assistant
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How to install CopilotKit in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install CopilotKit in Claude CodeAnthropic's agentic CLI

  1. Clone & open

    bash
    git clone https://github.com/CopilotKit/CopilotKit.git
cd CopilotKit
claude

  2. Let Claude read it

    Ask “/init” to generate a CLAUDE.md, then have Claude explain, run, or extend the codebase. It reads files on demand.

Documentation

Full README

CopilotKit

Docs · Examples · CopilotKit Intelligence · Discord

Build agent-native applications — on any framework, on any surface.

Generative UI, shared state, and human-in-the-loop workflows for React, Angular, Vue, React Native, and in Slack and Microsoft Teams.

Add CopilotKit Intelligence when it goes to production: rich threads that persist with generative UI, user memories, and agents that automatically learn from real use.

What is CopilotKit?

CopilotKit is a best-in-class SDK for building full-stack agentic applications, Generative UI, and chat applications.

What started as a React library is now the horizontal layer between your agents and your users: the same agent can power your web app, your mobile app, and your team's Slack or Microsoft Teams workspace.

We are the company behind the [AG-UI Protocol](https://github.com/ag-ui-protocol/ag-ui) — adopted by Google, LangChain, AWS, Microsoft, Mastra, PydanticAI, and more!

Quick Start

Setup with your coding agent

Use your coding agent to add CopilotKit to your app. It will inspect your project and guide the integration.

Give your coding agent this prompt:

Excerpt — the full document is on GitHub.

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