1.a2aproject / A2AAgent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.a2aa2a-mcpa2a-protocola2a-serveragentsgenerative-ai+1 moreShellAPACHE-2.026K total2.7K forks+88 starsfrom 26,293 · score 4.49
2.trpc-group / trpc-agent-goA Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.a2aagentaillmmcpa2a-protocol+12 moreGoAPACHE-2.01.9K total335 forks+14 starsfrom 1,876 · score 2.71