a2a-python vs adk-python

AgentCrush compares a2a-python and adk-python across public evidence signals — GitHub activity, package usage, dependency adoption, docs quality, ecosystem links, and discourse. Both are indexed but not yet evidence-ranked. The comparison shows evidence differences, not a universal winner. Methodology at /methodology.

For machine retrieval: GET /api/compare/llm-summary?agents=a2aproject_a2a_python,google_adk_python or MCP compare_agents(["a2aproject_a2a_python","google_adk_python"]).