GitHub topic

a2a-protocol GitHub repositories

Explore 6 tracked GitHub repositories tagged a2a-protocol. Compare their recorded star activity and implementation languages, then follow related topics to find other projects.

Snapshot: 2026-10-28. The collection gained 12 stars since the previous daily snapshot.

Tracked repositories: 6
Total stars: 39,072
Stars gained · 7 days: +111
Stars gained · 30 days: +515

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Star activity for a2a-protocol repositories on this page
Repository	Total stars	Today	7 days	30 days
a2aproject/A2A	26.3K	+10	+89	+369
trpc-group/trpc-agent-go	1.9K	+1	+5	+52
SolaceProducts/solace-agent-mesh	4.9K	+1	+0	+0
a2aproject/a2a-python	2.2K	+0	+9	+59
a2aproject/a2a-samples	1.8K	+0	+8	+33

Explore repositories

Showing 1–6 of 6 tracked repositories.

a2aproject/A2A

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

★ 26.3K+10 todayShell

agents generative-ai

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trpc-group/trpc-agent-go

A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.

★ 1.9K+1 todayGo

llm ai

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SolaceProducts/solace-agent-mesh

Platform for building and running AI agents across the full lifecycle — build, test, deploy, monitor, improve. Hosts your agents, runs their tools, and coordinates them over an event mesh, with sessions, artifacts, auth, evaluators, and observability built in.

★ 4.9K+1 todayShell