GitHub topic

a2a GitHub repositories

Explore 19 tracked GitHub repositories tagged a2a. Compare their recorded star activity and implementation languages, then follow related topics to find other projects.

Snapshot: 2026-10-28. The collection gained 29 stars since the previous daily snapshot.

Tracked repositories: 19
Total stars: 76,953
Stars gained · 7 days: +230
Stars gained · 30 days: +1,608

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Star activity for a2a repositories on this page
Repository	Total stars	Today	7 days	30 days
a2aproject/A2A	26.3K	+10	+89	+369
google/adk-go	8.9K	+1	+20	+75
EvoMap/evolver	8.7K	+0	+16	+0
ag2ai/ag2	5.0K	+3	+19	+61
SolaceProducts/solace-agent-mesh	4.9K	+1	+0	+0

Explore repositories

Showing 1–19 of 19 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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google/adk-go

An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

★ 8.9K+1 todayGo

llm ai

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EvoMap/evolver

The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai

ag2ai/ag2

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

★ 5.0K+3 todayPython

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

ai-agents python

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evalstate/fast-agent

Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support

★ 4.0K+1 todayPython

mcp agent

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Atmosphere/atmosphere

Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and governance over WebSocket, SSE, gRPC, or WebTransport/HTTP3. Speaks MCP, A2A, and AG-UI.

★ 3.8K+0 todayJava

llm ai-agents

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a2aproject/a2a-python

Official Python SDK for the Agent2Agent (A2A) Protocol

★ 2.2K+0 todayPython

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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a2aproject/a2a-samples

Samples using the Agent2Agent (A2A) Protocol

★ 1.8K+0 todayJupyter Notebook

agents generative-ai

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agentlas-ai/Agentlas-OS

Agent OS: keep specialist agents in a hub, spin up a temporary orchestrator per task. Local-first, works with any model.

heymrun/heym

Build agentic systems. Run them with confidence. Orchestrate agents, automate business processes, inspect every execution, and keep humans in control. Deploy Heym on your own infrastructure.

chunxiaoxx/nautilus-compass

Open memory & reliability layer for AI agents + independent judging/verification (NACRE judge, caliber-bench meta-benchmark, preregistered criteria) — by Nautilus Platform

★ 1.3K+0 todayPython

llm mcp

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mozilla-ai/any-agent

A single interface to use and evaluate different agent frameworks

★ 1.3K+0 todayPython

ai mcp

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agentic-community/mcp-gateway-registry

Enterprise-ready MCP Gateway & Registry that centralizes AI development tools with secure OAuth authentication, dynamic tool discovery, and unified access for both autonomous AI agents and AI coding assistants. Transform scattered MCP server chaos into governed, auditable tool access with Keycloak/Entra integration.

★ 1.0K+4 todayPython

mcp agents

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w8123/EnterpriseAgentFramework

ReachAI企业级智能体开发平台：快速、安全完成已有业务系统智能化改造，让 AI 在 OA、ERP、CRM 等原系统中查数据、填表单、办业务。ReachAI: Quickly and securely bring AI to existing enterprise systems, enabling AI to query data, fill out forms, and execute business tasks directly within OA, ERP, CRM, and other business applications.

nuwax-ai/nuwax

Nuwax Agent OS - An enterprise-grade AI Agent Development and Operation Platform - Providing a complete solution for agent creation and distribution, knowledge base management, model proxy, memory system, and plugin ecosystem.

★ 897+0 todayTypeScript

mcp agent

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lofcz/LLMTornado

The .NET library to build AI agents with 30+ built-in connectors.

Deuz-AI/Deuz-SDK

TypeScript AI SDK and agent framework with zero dependencies. Build production AI agents and multi-agent swarms: durable execution, long-term memory, hybrid RAG, MCP client/server, A2A, human-in-the-loop approvals, CodeAct sandboxes, realtime voice. One streaming API, 29 providers: Claude, GPT, Gemini, Grok, DeepSeek, Ollama. Node, Bun, Deno, edge.

a2a GitHub repositories

Compare star activity

Explore repositories

a2aproject/A2A

google/adk-go

EvoMap/evolver

ag2ai/ag2

SolaceProducts/solace-agent-mesh

evalstate/fast-agent

Atmosphere/atmosphere

a2aproject/a2a-python

trpc-group/trpc-agent-go

a2aproject/a2a-samples

agentlas-ai/Agentlas-OS

heymrun/heym

chunxiaoxx/nautilus-compass

mozilla-ai/any-agent

agentic-community/mcp-gateway-registry

w8123/EnterpriseAgentFramework

nuwax-ai/nuwax

lofcz/LLMTornado

Deuz-AI/Deuz-SDK

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