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CopilotKit

AI Agents & Assistants

An SDK for building full‑stack agent‑native applications with generative UI across web, mobile, and chat platforms

TypeScript Latest angular/v0.3.0 · 3d ago Security brief →

Features

  • Chat UI with streaming, tool calls, and agent responses
  • Backend Tool Rendering – agents call backend tools that return client‑side UI components
  • Generative UI – agents dynamically generate and update UI at runtime based on intent
  • Shared State – real‑time synchronized state for both agents and UI components
  • Human‑in‑the‑Loop workflow pausing for user input or confirmation

Recent releases

View all 62 releases →
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channels/v0.2.0 Breaking risk

createBot → createChannel rename

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About

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Languages
TypeScript MDX Python
Downloads/week
7 ↓35%
NPM Maintainers
2
Contributors
196
TypeScript
Types included ✓

Install & Platforms

Install via
npm

Community & Support

Beta — feedback welcome: [email protected]