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About copilotkit-agui

copilotkit-agui
Building custom agent backends, implementing the AG-UI protocol
copilotkit-agui is an agent skill from the CopilotKit project's skills collection, listed on skills.sh. It covers AG-UI, CopilotKit's open event-based protocol for communication between an agent and its user interface. All agent-to-frontend interaction flows through typed events, streamed over Server-Sent Events or a binary protobuf transport. An agent implements AbstractAgent.run(), which returns an RxJS Observable of events, and the client SDK applies those events, manages state and keeps the message history. The skill is meant for building a custom agent backend that speaks AG-UI, implementing AbstractAgent.run() for a new framework integration, and debugging events that do not reach the frontend or arrive malformed. It also covers event ordering across lifecycle, text, tool calls and state, state synchronisation through snapshots or JSON Patch deltas, human-in-the-loop interrupt and resume flows, and SSE streaming or encoding problems. It is for developers working on the protocol layer of an agent application.
- Price
- Free
- Made by
- copilotkit
- Category
- AI Skills
- Website
- github.com/copilotkit/copilotkit/copilotkit-agui