A curated list of protocols and standards for AI agents — MCP, A2A, ACP, AG-UI, AP2, x402, and 50+ more, organized by stack layer
GitHub repository with 6 stars and 6 forks.
Topics: a2a, acp, ag-ui, agent-interoperability, agent-protocols, ai, ai-agents, awesome, awesome-list, llm
Trending score 0.16, freshness score 0.22, stars gained +0, forks gained +0.
2026-06-15: 6 stars and 6 forks.
Never stop coding. Free AI gateway: one endpoint, 160+ providers (50+ free), connect Claude Code, Codex, Cursor, Cline & Copilot to FREE Claude/GPT/Gemini. RTK+Caveman stacked compression saves 15-95% tokens, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.
GitHub repository with 6,220 stars and 1,085 forks.
Trending score: 3.47; stars gained: +36; forks gained: +6.
Language: TypeScript
Topics: a2a, ai-agents, ai-gateway, anthropic, claude, claude-code
A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.
GitHub repository with 1,352 stars and 165 forks.
Trending score: 2.59; stars gained: +13; forks gained: +2.
Language: Go
Topics: a2a, a2a-protocol, ag-ui, agent, agent-framework, ai
Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator
GitHub repository with 3,834 stars and 1,016 forks.
Trending score: 2.21; stars gained: +7; forks gained: +13.
Language: TypeScript
Topics: a2a, a2a-mcp, acp, agent, ai, chatgpt
AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x
GitHub repository with 4,675 stars and 654 forks.
Trending score: 1.87; stars gained: +5; forks gained: +2.
Language: Python
Topics: a2a, agent-framework, llm, python, agentic, ai
Open Agent OS for Claude Code, Codex, and Cursor: meta-agent builder, A2A Hub routing, local ontology, memory and security gates.
GitHub repository with 56 stars and 12 forks.
Trending score: 1.71; stars gained: +2; forks gained: +0.
Language: Python
Topics: a2a, agent-framework, agent-memory, agent-os, agent-routing, agentic-ai
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GitHub repository with 15 stars and 6 forks.
Trending score: 1.16; stars gained: +3; forks gained: +0.
Language: TypeScript
Topics: a2a, ai-agents, ai-long-term-memory, career, context-engineering, deepagents
Never stop coding. Free AI gateway: one endpoint, 160+ providers (50+ free), connect Claude Code, Codex, Cursor, Cline & Copilot to FREE Claude/GPT/Gemini. RTK+Caveman stacked compression saves 15-95% tokens, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.
GitHub repository with 6,220 stars and 1,085 forks.
Trending score: 3.47; stars gained: +36; forks gained: +6.
Language: TypeScript
Topics: a2a, ai-agents, ai-gateway, anthropic, claude, claude-code
A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.
GitHub repository with 1,352 stars and 165 forks.
Trending score: 2.59; stars gained: +13; forks gained: +2.
Language: Go
Topics: a2a, a2a-protocol, ag-ui, agent, agent-framework, ai
Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator
GitHub repository with 3,834 stars and 1,016 forks.
Trending score: 2.21; stars gained: +7; forks gained: +13.
Language: TypeScript
Topics: a2a, a2a-mcp, acp, agent, ai, chatgpt
AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x
GitHub repository with 4,675 stars and 654 forks.
Trending score: 1.87; stars gained: +5; forks gained: +2.
Language: Python
Topics: a2a, agent-framework, llm, python, agentic, ai
Open Agent OS for Claude Code, Codex, and Cursor: meta-agent builder, A2A Hub routing, local ontology, memory and security gates.
GitHub repository with 56 stars and 12 forks.
Trending score: 1.71; stars gained: +2; forks gained: +0.
Language: Python
Topics: a2a, agent-framework, agent-memory, agent-os, agent-routing, agentic-ai
🚀 Level up your career with GenAI. 📄 Tailor your CV to any JD, 🔍 automate company research, and 🗓️ generate custom interview prep plans for your next role or internal promotion.
GitHub repository with 15 stars and 6 forks.
Trending score: 1.16; stars gained: +3; forks gained: +0.
Language: TypeScript
Topics: a2a, ai-agents, ai-long-term-memory, career, context-engineering, deepagents