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ag-ui

AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

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node/pnpmnodePythonai-agentsagentic-workflowagent-frontendagent-appagent-uiag-ui-protocol

AG-UI is the Agent-User Interaction Protocol, a specification for connecting AI agents to frontend applications. The repository provides the protocol's source and related materials under an MIT licence.

Use it when you need a defined protocol for wiring agents into user-facing frontend apps.

Use it to

  • Adopt the AG-UI protocol in an agent frontend
  • Review the protocol specification
  • Contribute to the agent-user interaction standard
  • Integrate agents into frontend applications

For Developers building frontend applications around AI agents

Role
agent-app
Language
Python
Licence
MIT
Forks
1,439
Open issues
217
Last push
2026-09-17
Latest release
release/2026-03-28 · 2026-03-28
Skills shipped
1
topicsprotocolagent-frontendagent-uiagentic-workflowai-agents