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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 18.8k 1.9k

  2. a2a-python a2a-python Public

    Official Python SDK for the Agent2Agent (A2A) Protocol

    Python 855 180

  3. a2a-samples a2a-samples Public

    Samples using the Agent2Agent (A2A) Protocol

    Jupyter Notebook 576 278

  4. a2a-js a2a-js Public

    Official JavaScript SDK for the Agent2Agent (A2A) Protocol

    TypeScript 166 38

  5. a2a-java a2a-java Public

    Java SDK for the Agent2Agent (A2A) Protocol

    Java 154 45

  6. a2a-inspector a2a-inspector Public

    Validation Tools for A2A Agents

    Python 132 46

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 166 Apache-2.0 38 4 6 Updated Aug 3, 2025
  • a2a-samples Public

    Samples using the Agent2Agent (A2A) Protocol

    a2aproject/a2a-samples’s past year of commit activity
    Jupyter Notebook 576 Apache-2.0 277 76 16 Updated Aug 3, 2025
  • A2A Public

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

    a2aproject/A2A’s past year of commit activity
    TypeScript 18,814 Apache-2.0 1,890 63 11 Updated Aug 1, 2025
  • a2a-dotnet Public

    C#/.NET SDK for A2A Protocol

    a2aproject/a2a-dotnet’s past year of commit activity
    C# 81 Apache-2.0 15 17 3 Updated Aug 1, 2025
  • a2a-python Public

    Official Python SDK for the Agent2Agent (A2A) Protocol

    a2aproject/a2a-python’s past year of commit activity
    Python 855 Apache-2.0 180 23 6 Updated Aug 1, 2025
  • a2a-inspector Public

    Validation Tools for A2A Agents

    a2aproject/a2a-inspector’s past year of commit activity
    Python 132 Apache-2.0 46 5 4 Updated Aug 1, 2025
  • a2a-tck Public
    a2aproject/a2a-tck’s past year of commit activity
    Python 12 Apache-2.0 7 6 0 Updated Jul 31, 2025
  • a2a-java Public

    Java SDK for the Agent2Agent (A2A) Protocol

    a2aproject/a2a-java’s past year of commit activity
    Java 154 Apache-2.0 45 20 (3 issues need help) 11 Updated Jul 29, 2025
  • a2a-go Public

    Golang SDK for A2A Protocol

    a2aproject/a2a-go’s past year of commit activity
    32 Apache-2.0 10 2 7 Updated Jul 23, 2025

Most used topics

agents generative-ai