* [A2A Go SDK v2.0.0](https://github.com/a2aproject/a2a-go) – Go library for running agentic applications as A2A servers, compliant with the Agent2Agent protocol. * [Agent Development Kit (ADK) for Go v0.6.0](https://github.com/google/adk-go) – Go toolkit for building, evaluating, and deploying flexible and modular AI agent workflows.