A2A-Verzeichnis

Gemessene A2A-Repositorien

1. ANS

   Agent Network System (ANS): A Foundational Hybrid Architecture for Secure AI Agent Ecosystems

   Herkunft

   github

   Sprache

   JavaScript

2. entwurf

   Open visible sibling AI sessions in Herdr or tmux, reopen pi sessions in tmux under the same garden id, and exchange messages across pi, pi-durable, Claude Code, Codex, Copilot, OMP and Antigravity. Each harness keeps its own authentication, tools and transcript.

   Herkunft

   github

   Sprache

   TypeScript

3. agent-meet

   Agent-to-agent communication platform

   Herkunft

   github

   Sprache

   TypeScript

4. Unified-MCP-Tool-Graph

   Instead of dumping 1000+ tools into a model’s prompt and expecting it to choose wisely, the Unified MCP Tool Graph equips your LLM with structure, clarity, and relevance. It fixes tool confusion, prevents infinite loops, and enables modular, intelligent agent workflows.

   Herkunft

   github

   Sprache

   Python

5. adk-golang

   Golang Agent Development Kit

   Herkunft

   github

   Sprache

   Go

6. btp-a2a-dispute-resolution

   This repository demonstrates an end-to-end scenario where multiple organizations collaborate through domain-specific agents (discovered via ORD and communicating via A2A) to resolve a customer dispute.

   Herkunft

   github

   Sprache

   Python

7. Master-Agentic-AI-with-Google-ADK

   Master Agentic AI with Google ADK: 100+ runnable Python agents for the Agent Development Kit - tools, MCP, A2A, multi-agent workflows, sessions and memory, RAG, Live API voice, adk eval, tracing and Cloud Run deployment

   Herkunft

   github

   Sprache

   Python

8. inai

   Autonomous Agentic Coordination Framework (WIP)

   Herkunft

   github

   Sprache

   Rust

9. a2a-registry

   A community-driven, open-source directory of live, hosted AI agents using the A2A Protocol

   Herkunft

   github

   Sprache

   Python

10. joltrin

    Durable memory and a verification barrier for AI agents, in one embedded Go library.

    Herkunft

    github

    Sprache

    Go

11. adk

    An Agent Development Kit (ADK) allowing for seamless creation of A2A-compatible agents written in Go.

    Herkunft

    github

    Sprache

    Go

12. awesome-a2a-libraries

    A curated list of Agent-to-Agent (A2A) libraries and SDKs, organized by programming language.

    Herkunft

    github

13. summoner-agents

    A collection of Summoner clients and agents featuring example implementations and reusable templates

    Herkunft

    github

    Sprache

    Python

14. IronMesh

    Local-first, end-to-end encrypted agent-to-agent mesh protocol. Zero-config LAN + LoRa. Runs offline. No cloud. info@ironmesh.org

    Herkunft

    github

    Sprache

    Python

15. CONTINUUM

    CONTINUUM: Verifiable semantic recovery for long-running AI agents. Semantic checkpoints (not conversation dumps), an idempotent action ledger that refuses duplicate side effects, and a hash-chained tamper-evident event log, all exposed as a deny-by-default MCP server. Framework-agnostic, Python 3.11+.

    Herkunft

    github

    Sprache

    Python

16. ampersend-sdk

    Tooling for building applications with x402 payment capabilities. Supports buyer and seller roles.

    Herkunft

    github

    Sprache

    TypeScript

17. open-cross-session

    Let Claude Code, Codex and Pi talk to each other: cross-session messaging that wakes AI agents on one machine or across your LAN (macOS/Linux/Windows). No server. 让 Claude Code、Codex 互相唤醒、互发消息。

    Herkunft

    github

    Sprache

    TypeScript

18. A2AApp

    This is a library for implementing an Agent2Agent (A2A) server using Google Apps Script. This enables AI agent communication and secure service access for AI-powered workflows.

    Herkunft

    github

    Sprache

    JavaScript

19. tsagent

    TsAgent - The TypeScript Agent Platform

    Herkunft

    github

    Sprache

    TypeScript

20. a2a-demos

    Demo agents showcasing CapiscIO Agent Guard and MCP Guard — trust badges, identity verification, and tool-level authorization for A2A and MCP protocols

    Herkunft

    github

    Sprache

    Python

21. agent-runtimes

    🤖 🚀 Agent Runtimes — Managed AI Agents.

    Herkunft

    github

    Sprache

    Python

22. dcp-ai

    Accountability protocol for autonomous AI agents on open networks

    Herkunft

    github

    Sprache

    TypeScript

23. UnisonAI

    The UnisonAI Multi-Agent Framework built on custom workflow which allows ai agents to talk together and provides a flexible and extensible environment for creating and coordinating multiple autonomous AI agents. UnisonAI is designed with flexibility and scalability in mind.

    Herkunft

    github

    Sprache

    Python

24. jamjet

    The open-source safety layer for AI agents — block unsafe tool calls, require approval, enforce budgets, audit, replay.

    Herkunft

    github

    Sprache

    Rust

25. agent-bus

    Local message bus for Claude Code, Codex, and other MCP agents — one SQLite file, 20 tools, no daemon, no cloud.

    Herkunft

    github

    Sprache

    TypeScript

26. a2a-elixir

    Elixir implementation of the Agent-to-Agent (A2A) protocol (https://a2a-protocol.org).

    Herkunft

    github

    Sprache

    Elixir

27. orxhestra

    Multi-agent orchestration framework for Python — turn any agent setup into a CLI or server.

    Herkunft

    github

    Sprache

    Python

28. mq9

    Agent registration, discovery, and reliable async messaging — in one broker.

    Herkunft

    github

    Sprache

    Python

29. btp-joule-a2a-pro-code-agent

    Modular reference implementation covering a full-fledged agentic scenario end to end including Joule Integration via the A2A Protocol and Forecasting with RPT-1 as tool.

    Herkunft

    github

    Sprache

    TypeScript

30. eCan.ai

    Privacy-first, AI native agents For E-Commerce (and beyond), create skill (langgraph based workflow), tasks, agents, graphically with low code or no code. Deploy agents across network.

    Herkunft

    github

    Sprache

    Python

31. agentgram

    A single front door for all your AI agents and MCPs

    Herkunft

    github

    Sprache

    Go

32. kiwi

    A2A commerce negotiation runtime + DeepSeek Harness (dsh) plugin. 安装 Kiwi，让 AI 买家找到你的商品、向你询价；库存、底价和客户数据仍留在你的系统中。

    Herkunft

    github

    Sprache

    TypeScript

33. google-calendar-agent

    A2A agent server enabling Google Calendar scheduling, retrieval, and automation

    Herkunft

    github

    Sprache

    Go

34. a2a-editor

    UI components for editing, viewing, and testing agents that implement the Agent2Agent (A2A) protocol.

    Herkunft

    github

    Sprache

    TypeScript

35. AgentVault

    "Open-source toolkit (Python Library, Registry API, CLI) for secure, decentralized AI agent interoperability using A2A/MCP."

    Herkunft

    github

    Sprache

    Python

36. smyth-docs

    Everything you need to build, deploy, and collaborate with agents. Ride the llama, avoid the drama.

    Herkunft

    github

    Sprache

    TypeScript

37. agent-scrum

    Multi-agent simulation platform where AI agents self-organize on a Kanban board — built with LangGraph, Google A2A, and MCP.

    Herkunft

    github

    Sprache

    Python

38. agent-coworker

    Skill-as-API: P2P agent collaboration over XMTP. Call remote skills without exposing code. E2E encrypted, revocable trust, async delegation. Zero deps.

    Herkunft

    github

    Sprache

    Python

39. Multi-Agent-Research-Assistant-Langgraph

    Autonomous multi-agent system built using LangChain and LangGraph that orchestrates collaborative agents—Supervisor, Researcher, Writer, and Critiquer—to automatically gather information, generate detailed research reports, refine output, and visualise the workflow as a graph. Includes a Streamlit web UI and optional Graphviz visualisation.

    Herkunft

    github

    Sprache

    Python

40. rullama-framework

    A modular framework for building complete AI solutions. It's mostly a Rust framework with a subset of it ported to Deno.

    Herkunft

    github

    Sprache

    Rust

41. HYRVE-AI

    The first AI agent marketplace. 5,750+ community, 51+ API endpoints, 85% commission. Powered by CashClaw v1.7.0.

    Herkunft

    github

42. servicenow-api

    ServiceNow MCP Server and API Wrapper

    Herkunft

    github

    Sprache

    Python

43. deep-research-agent

    A2A agent implementing OpenDeepResearch

    Herkunft

    github

    Sprache

    TypeScript

44. sera-agents

    Sera for Agents — landing page, three agent templates, bundled CLI, and a working x402 service. Built on the Sera MCP.

    Herkunft

    github

    Sprache

    TypeScript

45. a2a-rust

    Type-safe, async Rust SDK for the Agent2Agent (A2A) protocol, built to the final v1.0.0 spec — JSON-RPC, REST, WebSocket & gRPC for building interoperable AI agents

    Herkunft

    github

    Sprache

    Rust

46. murmur

    Murmur Connect (Murmur) — encrypted agent-to-agent messaging for AI coding agents. Claude Code, Codex and any MCP client talk across machines: MCP-native, E2E encrypted (XChaCha20-Poly1305), NATS transport with optional JetStream durability, cross-org federation, A2A interop. Mac and Windows apps, CLI on npm.

    Herkunft

    github

    Sprache

    JavaScript

47. crossmint-agentic-finance

    Demos and starter code for building agentic finance apps with Crossmint

    Herkunft

    github

    Sprache

    TypeScript

48. Agentic_AI_Engineer

    My complete journey to becoming an Agentic AI Engineer through structured learning, projects, experiments, and production-ready implementations of modern AI systems.

    Herkunft

    github

    Sprache

    Jupyter Notebook

49. adk-golang

    Die Quelle hat keine Beschreibung bereitgestellt.

    Herkunft

    github

    Sprache

    Go

50. a2a4j

    A Java implementation of the A2A protocol, that's agent to agent scenarios with google a2a protocol

    Herkunft

    github

    Sprache

    Java

51. secure-rag-multi-agent

    Secure Retrieval-Augmented Generation (RAG) with role-based access control using Mastra AI orchestration, with JWT Secure, also Deep Research built with Cedar & Next.js. Gemini, OpenAI, Openrouter, & Gemini CLI usable. Also exposes tools, agents as MCP Server Also A2A Agent Cards

    Herkunft

    github

    Sprache

    TypeScript

52. attach-gateway

    Drop-in OIDC & Google A2A auth + Weaviate memory for Ollama, vLLM and any local LLM server.

    Herkunft

    github

    Sprache

    Python

53. tclk

    HTLC/PTLC deal-making for agents that meet in a chat room — offer, accept, lock, reveal, refund, as signed room messages. The room coordinates; a settlement rail holds the money. Alpha: no rail holds value yet.

    Herkunft

    github

    Sprache

    TypeScript

54. orchestra

    Steerable Harnesses for DeepAgents — Orchestra🪶

    Herkunft

    github

    Sprache

    Python

55. nudge

    A typed, replayable, budget-aware programming language for LLM agents. Compiles to Python & TypeScript.

    Herkunft

    github

    Sprache

    Rust

56. A2ARegistry

    A2A Registry

    Herkunft

    github

    Sprache

    Python

57. agent-message

    Cross-tool messaging between AI coding agents — Claude Code, Codex CLI, Cursor, Copilot, Aider. File-based: no server, no MCP, no daemon, no token. 0 LLM tokens from your terminal. Reference implementation of SAMP.

    Herkunft

    github

    Sprache

    Shell

58. spellguard

    Secure, auditable agent-to-agent communication framework

    Herkunft

    github

    Sprache

    TypeScript

59. Langgraph-SelfPaced-Course

    Langgraph-SelfPaced-Course Step by Step

    Herkunft

    github

    Sprache

    Python

60. sample-agentcore-enterprise-platform

    Amazon Bedrock AgentCore enterprise platform accelerator with AWS CDK, Terraform organization guardrails, MCP/A2A agents, security, memory, and observability.

    Herkunft

    github

    Sprache

    Python