---
title: "CopilotKit"
type: "tool"
slug: "copilotkit-copilotkit"
canonical_url: "https://www.graphcanon.com/tools/copilotkit-copilotkit"
github_url: "https://github.com/CopilotKit/CopilotKit"
homepage_url: "https://docs.copilotkit.ai"
stars: 35827
forks: 4438
primary_language: "TypeScript"
license: "MIT"
categories: ["ai-agents", "developer-tools"]
tags: ["angular", "ts", "agentic-ai", "agent-native", "generative-ui", "typescript", "react"]
updated_at: "2026-07-07T19:42:19.265509+00:00"
---

# CopilotKit

> The Frontend Stack for Agents & Generative UI

CopilotKit provides a multi-platform framework to build agent-native applications using React, Angular, Vue, and others. It supports shared state, human-in-the-loop workflows, and the AG-UI Protocol.

## Facts

- Repository: https://github.com/CopilotKit/CopilotKit
- Homepage: https://docs.copilotkit.ai
- Stars: 35,827 · Forks: 4,438 · Open issues: 623 · Watchers: 178
- Primary language: TypeScript
- License: MIT
- Last pushed: 2026-07-07T19:01:42+00:00

## Categories

- [AI Agents](/categories/ai-agents.md)
- [Developer Tools](/categories/developer-tools.md)

## Tags

angular, ts, agentic-ai, agent-native, generative-ui, typescript, react

## Related tools

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- [hermes-agent](/tools/nousresearch-hermes-agent.md) - The self-improving AI agent built by Nous Research (★ 210,911)
- [AutoGPT](/tools/significant-gravitas-autogpt.md) - AutoGPT: Build, Deploy, and Run AI Agents (★ 185,420)
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- [prompts.chat](/tools/f-prompts-chat.md) - The world's largest open-source prompt library for AI (★ 165,025)
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- [langflow](/tools/langflow-ai-langflow.md) - Langflow is a powerful platform for building and deploying AI-powered agents and workflows. (★ 151,311)
- [dify](/tools/langgenius-dify.md) - Production-ready platform for agentic workflow development (★ 148,074)

## README (excerpt)

```text
<div align=center>

<img width="120" height="120" alt="FavIcon" src="https://github.com/user-attachments/assets/779de607-2b8d-4751-872b-1243e97c7d18" />

# CopilotKit

<div align=center>

[Docs](https://docs.copilotkit.ai/?ref=github_readme) ·
[Examples](https://www.copilotkit.ai/examples) ·
[Enterprise Intelligence Platform](https://go.copilotkit.ai/enterprise-intelligence-platform) ·
[Discord](https://discord.gg/6dffbvGU3D?ref=github_readme)

</div>

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 beyond the browser.

</div>



<div align="center" style="display:flex;justify-content:start;gap:16px;height:20px;margin: 0;">
  <a href="https://www.npmjs.com/package/@copilotkit/react-core" target="_blank">
    <img src="https://img.shields.io/npm/v/%40copilotkit%2Freact-core?logo=npm&logoColor=%23FFFFFF&label=Version&color=%236963ff" alt="NPM">
  </a>

  <a href="https://github.com/copilotkit/copilotkit/blob/main/LICENSE" target="_blank">
    <img src="assets/license-badge.svg" alt="License: MIT" height="20">
  </a>

  <a href="https://discord.gg/6dffbvGU3D" target="_blank">
    <img src="https://img.shields.io/discord/1122926057641742418?logo=discord&logoColor=%23FFFFFF&label=Discord&color=%236963ff" alt="Discord">
  </a>
  </div>
  <br/>
  <div>
    <a href="https://www.producthunt.com/posts/copilotkit" target="_blank">
  </a>

<div />
  <div align="center">
      <a href="https://trendshift.io/repositories/5730" target="_blank"><img src="https://trendshift.io/api/badge/repositories/5730" alt="CopilotKit%2FCopilotKit | Trendshift"                         style="width: 250px; height: 55px;" width="250" height="55"/>
    </a>
    <a href="https://www.producthunt.com/posts/copilotkit" target="_blank">
      <img src="https://api.producthunt.com/widgets/embed-image/v1/top-post-badge.svg?post_id=428778&theme=light&period=daily">
    </a>

  </div>

---

## 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 a **multi-platform agentic framework**: the same agent can power your web app, your mobile app, and your team's Slack 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

Up and running in under five minutes. All you need is an LLM key (OpenAI, Anthropic, Gemini, etc.).

```bash
npx copilotkit@latest create
```

## Agent Skills

CopilotKit ships [agent skills](https://docs.copilotkit.ai) that teach your coding agent (Claude Code, Codex, Cursor, Gemini, and others) how to set up, build with, integrate, debug, and upgrade CopilotKit.

Install them into any project directory:

```bash
npx copilotkit@latest skills install
```

Run it again any time to refresh to the latest skills.

## Bring Your App to Life

https://github.com/user-attachments/assets/72b7b4f3-b6e7-460c-a932-5746fe3c8db3

<div align="center"> Add AI to your app in 1 minute</div>

**Features:**

- **Chat UI** – A fully customizable chat interface that supports message streaming, tool calls, and agent responses.
- **Backend Tool Rendering** – Enables agents to call backend tools that return UI components rendered directly in the client.
- **Generative UI** – Allows agents to generate and update UI components dynamically at runtime based on user intent and agent state.
- **Shared State** – A synchronized state layer that both agents and UI components can read from and write to in real time.
- **Human-in-the-Loop** – Lets agents pause execution to request user input, confirmation, or edits before continuing.
- **Self-Learning** _(early access)_ – Agents that continuously improve from user feedback via in-context reinforcement learning (CLHF).

## 🧩 Works With Your Stack

One
```

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/tools/copilotkit-copilotkit`](/api/graphcanon/tools/copilotkit-copilotkit)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_