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@a2aproject

Agent2Agent (A2A) Project

Donated to the Linux Foundation by Google

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  1. A2A A2A Public

    An open protocol enabling communication and interoperability between opaque agentic applications.

    TypeScript 19.1k 1.9k

  2. a2a-python a2a-python Public

    Official Python SDK for the Agent2Agent (A2A) Protocol

    Python 942 204

  3. a2a-samples a2a-samples Public

    Samples using the Agent2Agent (A2A) Protocol

    Jupyter Notebook 642 315

  4. a2a-js a2a-js Public

    Official JavaScript SDK for the Agent2Agent (A2A) Protocol

    TypeScript 187 49

  5. a2a-java a2a-java Public

    Java SDK for the Agent2Agent (A2A) Protocol

    Java 175 53

  6. a2a-inspector a2a-inspector Public

    Validation Tools for A2A Agents

    Python 155 50

Repositories

Showing 9 of 9 repositories
  • a2a-js Public

    Official JavaScript SDK for the Agent2Agent (A2A) Protocol

    a2aproject/a2a-js’s past year of commit activity
    TypeScript 187 Apache-2.0 49 7 8 Updated Aug 17, 2025
  • a2a-samples Public

    Samples using the Agent2Agent (A2A) Protocol

    a2aproject/a2a-samples’s past year of commit activity
    Jupyter Notebook 642 Apache-2.0 315 78 18 Updated Aug 15, 2025
  • a2a-python Public

    Official Python SDK for the Agent2Agent (A2A) Protocol

    a2aproject/a2a-python’s past year of commit activity
    Python 942 Apache-2.0 204 24 11 Updated Aug 15, 2025
  • a2a-dotnet Public

    C#/.NET SDK for A2A Protocol

    a2aproject/a2a-dotnet’s past year of commit activity
    C# 114 Apache-2.0 22 24 (4 issues need help) 8 Updated Aug 14, 2025
  • A2A Public

    An open protocol enabling communication and interoperability between opaque agentic applications.

    a2aproject/A2A’s past year of commit activity
    TypeScript 19,077 Apache-2.0 1,936 69 17 Updated Aug 13, 2025
  • a2a-go Public

    Golang SDK for A2A Protocol

    a2aproject/a2a-go’s past year of commit activity
    Go 42 Apache-2.0 11 16 3 Updated Aug 13, 2025
  • a2a-java Public

    Java SDK for the Agent2Agent (A2A) Protocol

    a2aproject/a2a-java’s past year of commit activity
    Java 175 Apache-2.0 53 25 (3 issues need help) 14 Updated Aug 12, 2025
  • a2a-tck Public
    a2aproject/a2a-tck’s past year of commit activity
    Python 13 Apache-2.0 9 6 4 Updated Aug 12, 2025
  • a2a-inspector Public

    Validation Tools for A2A Agents

    a2aproject/a2a-inspector’s past year of commit activity
    Python 155 Apache-2.0 50 5 3 Updated Aug 6, 2025

Most used topics

agents generative-ai