CopilotKit

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

Open-source AI coworkers that each get a computer of their own: a browser, files and tools, with every action decided before it happens and recorded after. Bring any AG-UI agent.

Your always-on AI coworkers that move between text, calls, and Slack.

A personal agent with a browser, terminal, files, and work that keeps going built with CopilotKit and AG-UI.

Open-Source Generative UI Framework

An Open Source template for a proactive AI agent that gets your work done and keeps you in the loop.

OpenTag: The Channels SDK starter application, a self-hosted AI on-call triage bot for Slack and Microsoft Teams, built with AG-UI and LangGraph. Fork it and ship your own.

Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.

The open-source SDK for bringing any agent into any chat platform: Slack, Microsoft Teams, Discord, Telegram - with native, Interactive UI.

Generative UI examples for: AG-UI, A2UI/Open-JSON-UI, and MCP Apps.

The open-source multi-agent chat interface that lets you manage multiple agents in one dynamic conversation and add MCP servers for deep research

🤖 An open-source, AI agent-native research canvas application that performs real-time search with HITL (Human in The Loop) capabilities, powered by CopilotKit, Tavily and LangGraph

Stream AI generated Shadcn components, not just text.

Interact with all three types of generative UI, all in one interface

Demo for using copilotkit with the ada-middleware from ag-ui

Start for building AG-UI canvas copilots using CopilotKit and LangGraph with Python

Generate, edit and export Excalidraw diagrams from chat with live streaming and persistent workspaces

Self-hosted MCP server for docs, code search, and conversational sources