CopilotKit
Build AI copilots into your app.
An AI copilot platform and SDK for adding in-app copilots, conversational UI, and agentic workflows to applications.
Recent stories
Mastra published an OpenUI guide, CopilotKit showed Fable 5 agents rendering AG-UI React components, and OpenUI Adam targeted Vercel Eve. The cluster creates a shared component-streaming surface across React, design systems, and filesystem agents.
CopilotKit shipped v1.59.2 with threads, Vue packages, a React Native SDK, and updated AG-UI building blocks for fullstack agent apps. The release makes it easier to ship Cursor- and Claude-like interfaces, with new work extending generative UI into Slack, Teams, and other chat surfaces.
CopilotKit shipped an AG-UI integration that streams Claude Agent SDK agents into web and mobile frontends with generative UI and approval checkpoints. The adapter lets teams embed terminal-first Claude agents in React, Vue, Angular, and React Native without rewriting transport or state plumbing.
CopilotKit open-sourced Open Generative UI, a flag that lets agents stream interactive UI components directly into chat. The release packages a concrete alternative to raw-code UI generation into a reusable dev toolkit.
CopilotKit shipped an interactive A2UI Composer for building widgets, inspecting AG-UI event streams, and generating reusable A2UI JSON. Teams can now prototype and copy agent-facing UI components without hand-authoring every widget schema.
CopilotKit released A2UI v0.9 for declarative generative UI, where agents emit JSON and frontends render from a component catalog. The update adds AG-UI support, live incremental rendering, and a shared web core across React, Angular, Flutter, and Lit.