CopilotKit/CopilotKit
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol observed · 2026-10-11
Health v2 · maintenance only
92/100
- Activity 99
- Release rhythm 87
- Longevity 87
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 1220
- days_rel: 11
- days_push: 10
- n_releases_24m: 298
Adoption not part of the score
37919 stars · 4719 forks observed · 2026-10-11
What it is AI-extracted, prompt v1, taxonomy v1, 2026-09-28, confidence 0.97
CopilotKit is an open‑source SDK that lets developers embed LLM‑driven agents into web, mobile and collaboration front‑ends. It provides React (and other framework) components for chat, generative UI, shared state and human‑in‑the‑loop workflows.
Use cases
- Add an AI chat assistant to a React or Next.js application.
- Build generative UI components that are rendered by a language model.
- Synchronize user interactions and agent state across web, mobile and Slack/Teams channels.
- Create a shared state layer so an LLM can read and write application data in real time.
- Deploy the same agent backend to multiple front‑ends (web, mobile, Slack, Teams) with a single codebase.
When to choose
- You need a ready‑made frontend stack for LLM agents that works with React, Angular, Vue or React Native.
- Your product requires real‑time shared state between the user and the AI agent.
- You want to reuse the same agent across web, mobile and collaboration tools without rewriting UI code.
When to avoid
- You are building a pure backend service with no user‑facing UI.
- Your project does not use JavaScript/TypeScript or any of the supported front‑end frameworks.
- You need a low‑level, language‑agnostic agent runtime rather than a UI‑focused SDK.
Facets
library · maturity active
ui-components state-management web-framework artificial-intelligence large-language-models chatbots browser agentic-ui generative-ui ag-ui-protocol typescript react nextjs nodejs web
4 sources
- readme: https://github.com/CopilotKit/CopilotKit · fetched 2026-10-11 · 231940cb0321
- homepage: https://docs.copilotkit.ai · fetched 2026-09-14 · dd13fd4fc91f
- site_page: https://docs.copilotkit.ai/quickstart · fetched 2026-09-14 · 236c4545a8c4
- site_page: https://docs.copilotkit.ai/claude-sdk-python · fetched 2026-09-14 · f32427e88aa6
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| CopilotKit/CopilotKit | main | 92 |
For agents
markdown · JSON · MCP: product_card(name="CopilotKit/CopilotKit")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem