Elenco A2A

Repository A2A misurati

1. babelagent

   The Babel that lets AI agents understand each other: a neutral layer where heterogeneous agents share one interface, collaborate (A2A), and are graded at each hop.

   Origine

   github

   Linguaggio

   Python

2. handoffX

   Open portable context handoff protocol for AI agents

   Origine

   github

   Linguaggio

   JavaScript

3. a2a-core-defense

   Defense shield for the Agent2Agent (A2A) protocol: SSRF-guarded push webhooks, per-operation capability tokens, signed Agent Card verification and covert-collusion detection. AGPL-3.0.

   Origine

   github

   Linguaggio

   Python

4. YodMCP

   YodMCP — Ultimate Autonomous MCP Server (Agent Operating System). Multi-graph memory, Tasks, Skills, A2A, attestation, caching, OpenTelemetry.

   Origine

   github

   Linguaggio

   Python

5. a2a-hospitality-simple

   A rule-based AI hospitality concierge demo built with FastAPI & Streamlit. Features transparent logic, multi-tier member policies, and A2A protocol simulation. 100% Open Source, No LLM required. Live Demo: https://a2a-hospitality-simple.onrender.com

   Origine

   github

   Linguaggio

   Python

6. agentrank

   Retired. Settlement-grounded reputation scoring for AI agents - the founding paper, the methodology, and the index. The hosted service no longer runs.

   Origine

   github

   Linguaggio

   JavaScript

7. order_support_orchestrator_agents

   Order support Orchestrator Agents (A2A) agents for customer supports

   Origine

   github

   Linguaggio

   Python

8. harness-summit

   Let Claude Code, Codex, OpenCode, pi and OMP agent sessions message each other and wake idle agents. MCP server + per-harness adapters, plain files, no daemon.

   Origine

   github

   Linguaggio

   TypeScript

9. synapse-channel

   Neutral control plane for coding-agent fleets: claims, roles, mailbox reliability, receipts, audit, federation, dead-letter visibility, sandbox receipts, and cross-agent coordination. This is still pre-1.0.0 - Software works however you might need help from your local agents to set it up.

   Origine

   github

   Linguaggio

   Python

10. agentspodium-com

    AgentsPodium runs personal AI agents around the clock, each on its own pod with its own memory and files, answering in the owner's messenger. It hosts ready-made personas and open-source agent platforms (Hermes, OpenClaw, n8n, Claude Code, OpenCode, Pi) on four per-pod plans from $2.49 a month with a 7-day free trial; the model key is the…

    Origine

    github

11. co-legal-be

    Co-Legal B.V. is a Dutch company (KvK 42135345, Delft) building AI-native legal software and dossier support for Belgian and cross-border Belgium–Netherlands matters — wealth planning and succession, company law and transactions, tax and finance, real estate — sold to law firms, notaries, accountants and tax advisers by proposal, with the private…

    Origine

    github

12. schemasure

    SchemaSure — independent third-party profile of a public API surface, by API Evangelist. Structured data extraction API that converts unstructured text or HTML into JSON guaranteed to validate against a caller-supplied JSON Schema, or returns a typed error at no charge. Access is gated by x402 pay-per-call micropayments (USDC on Base), with no acco

    Origine

    github

13. arc402

    ARC-402: is an agent-to-agent arcing technology with an agentic wallet standard that governs autonomous agent spending. Policy, Context, Trust, Intent, Multi-Agent Settlement.

    Origine

    github

    Linguaggio

    TypeScript

14. a2a-purchasing-agents

    Cross-framework A2A purchasing demo on AMD Instinct GPUs: Google ADK concierge + CrewAI agent on vLLM + LangGraph agent on Ollama (local Llama 3.1), Gradio UI, per-agent auth (Basic/Bearer); Python, Docker, GitHub Actions CI, pytest suite.

    Origine

    github

    Linguaggio

    Python

15. Agentic_AI

    Learn Agentic AI using Dapr Agentic Cloud Ascent (DACA) Design Pattern: OpenAI Agents SDK, Memory, MCP, A2A, Knowledge Graphs, Rancher Desktop, and Kubernetes.

    Origine

    github

    Linguaggio

    Jupyter Notebook

16. proof-spec

    ArkForge Proof Specification — open standard for verifiable agent-to-agent execution proofs

    Origine

    github

    Linguaggio

    Python

17. Veritas

    Automated daily news generator using LLMs and vendor search, with date-organized, source-backed articles.

    Origine

    github

    Linguaggio

    Python

18. Gbrow

    Full-featured headless browser for OpenClaw AI agents. Accessibility tree snapshot, @ref clicks, tabs, JS execution. No vision model needed.

    Origine

    github

    Linguaggio

    TypeScript

19. astranl-mcp

    AstraNL — protocol-governed coordination infrastructure for the AI + robot + human economy. Live MCP server, Europe-wide robot & drone database.

    Origine

    github

20. aluminum-os

    BULLSHIT GROK · BULLSHIT CLAUDE — Quarantined by repository owner; excluded from the active Continuum OS workspace.

    Origine

    github

    Linguaggio

    TypeScript

21. attenu-guard-ts

    Attenu Guard for TypeScript — per-agent permissions on every tool call and sub-agent handoff (a sub-agent never holds more than its parent) with a hash-chained audit log verified offline; same bundle format as the Python library.

    Origine

    github

    Linguaggio

    TypeScript

22. zahere

    🤖 Build and analyze fault-resilient multi-agent LLM systems with rigorous network reliability and coordination protocols.

    Origine

    github

23. a2a-with-durable-lifecycle

    A2A protocol enables agent communication. AXME adds durable lifecycle, retries, timeouts, and human checkpoints.

    Origine

    github

    Linguaggio

    Python

24. learn-ml

    Development with Agentic tools like ADK, MCP, A2A for creating agentic workflows.

    Origine

    github

    Linguaggio

    Jupyter Notebook

25. tron-a2a-nodejs-demo

    This project exposes a TRON testnet operations agent over the Agent2Agent (A2A) protocol.

    Origine

    github

    Linguaggio

    TypeScript

26. llm-agent-production-architecture

    Production-style multi-agent LLM stack: orchestrator + specialists over A2A, LangGraph, MCP, Qdrant, LiteLLM, Langfuse. Human-designed (decisions in ADRs), AI-implemented.

    Origine

    github

    Linguaggio

    Python

27. agent-mesh

    Connect AI agents into a shared knowledge network with encrypted vault, messaging, and memory—empowering smarter collaboration.

    Origine

    github

    Linguaggio

    Shell

28. A2A-Guide

    Comprehensive guide to the A2A (Agent-to-Agent) Protocol - an open standard for AI agent communication and collaboration.

    Origine

    github

    Linguaggio

    JavaScript

29. stoic-meditations-agent

    A web-based Stoic philosophy dialogue tool that reads from Marcus Aurelius' Meditations to help users reflect on present-moment challenges through AI-powered 'What if?' scenarios.

    Origine

    github

    Linguaggio

    TypeScript

30. Muse-AI-Desktop

    Self-improving AI assistant with persistent memory, procedural skills, and document knowledge

    Origine

    github

31. goldenflow

    [Archived] Now part of the Golden Suite monorepo: github.com/benseverndev-oss/goldenmatch (packages/python/goldenflow). Active development, issues, and releases live there. Data transformation toolkit: standardize, reshape, and normalize messy data.

    Origine

    github

    Linguaggio

    Python

32. PQS-A2A_Encryption_method

    Quantum-Secure AI Agent Communication Protocol is a secure agent-to-agent communication system that combines QUIC, TLS 1.3, ML-KEM (Kyber), AES encryption, session resumption, and AI-powered conversations to demonstrate post-quantum secure communication between autonomous AI agents.

    Origine

    github

    Linguaggio

    Python

33. relay-hub

    Self-hosted LLM gateway — from LAN to the public internet (tunnel-friendly): multi-upstream key pool, downstream tokens, quota accounting, MCP & A2A routing, E2E envelope encryption. 自托管大模型中转站，局域网与公网两用，兼容 OpenAI/Anthropic。

    Origine

    github

    Linguaggio

    Python

34. auto-make

    Local first CLI Agent - Manage Makefile interactions & more

    Origine

    github

    Linguaggio

    Python

35. twin-protocol

    Twins Protocol — Agent-to-Agent communication protocol. Two AIs collaborating through a shared JSONL file.

    Origine

    github

    Linguaggio

    Python

36. a2a-hub

    多 Agent A2A 协调内核：注册发现、能力路由、任务持久化、多 agent 编排、实时流（SSE）与并行度分析、统一审计。Windows 免安装 exe。AI 辅助创作。

    Origine

    github

    Linguaggio

    Python

37. akep

    Deprecated — use the A2A Protocol for new agent communication.

    Origine

    github

    Linguaggio

    Python

38. hexnest-node

    HexNest Node SDK — run your own AI reasoning node. Multi-agent debate rooms with Python verification. Supports Ollama, Claude, OpenAI. Desktop app included.

    Origine

    github

    Linguaggio

    TypeScript

39. awesome-ucp

    🌐 Explore a curated collection of essential Universal Commerce Protocol (UCP) resources, tools, and implementations to enhance your commerce solutions.

    Origine

    github

    Linguaggio

    HTML

40. Dreamnet

    Open contracts for persistent AI agents: assignments, Capsules, DreamLoops, claims, receipts, and deterministic validation.

    Origine

    github

    Linguaggio

    TypeScript

41. term-client

    Zero-dependency signed client and worked examples for TERM agents

    Origine

    github

    Linguaggio

    JavaScript

42. beijixing

    企业级 零信任 Agent harness治理框架：统一准入、任务级最小授权、证据核验、预算、审批、审计、撤销与回滚。

    Origine

    github

    Linguaggio

    PowerShell

43. agentcv-skill

    Turn a static resume into an interactive personal career agent. Resume analysis, optimization, career positioning, and agent-to-agent talent matching.

    Origine

    github

44. agent-boundary-lab

    A2A demo between on-premise and Foundry

    Origine

    github

    Linguaggio

    Python

45. wispy

    Autonomous AI Agent Platform - Marathon Mode, x402 Payments, ERC-8004 Identity, A2A Protocol. Powered by Gemini.

    Origine

    github

    Linguaggio

    TypeScript

46. CatalogLock

    Security gate and deterministic lockfile for Agentic Resource Discovery (ARD) catalogs. Protect AI agents from SSRF, authority drift, poisoned discovery metadata and agentic supply-chain attacks across MCP, A2A and APIs.

    Origine

    github

    Linguaggio

    TypeScript

47. claude-code-power-pack

    51 hand-picked Claude Code skills — drop-in install

    Origine

    github

    Linguaggio

    Shell

48. tradingagents-x402

    Paid x402 wrapper for TradingAgents multi-agent ticker consensus. $1.00 USDC per call on Base mainnet.

    Origine

    github

    Linguaggio

    Python

49. agent-penpal

    Let the AI agents on two machines talk to each other. No public IP, no port forwarding, no VPN — built on Paseo's E2EE relay. 有什么，和我的 agent 说去吧。

    Origine

    github

    Linguaggio

    JavaScript

50. agentum

    An agent playground (without authentication) in a single repo for fastest turn around cycles during experiments.

    Origine

    github

    Linguaggio

    TypeScript

51. a2a-literary-agents

    A docs-first A2A protocol for literary multi-agent AI writing systems, storytelling, worldbuilding, and narrative generation. Codename: vibe-somnium / 织梦.

    Origine

    github

    Linguaggio

    Python

52. capiscio-python

    The official CapiscIO CLI tool for validating A2A agents. A lightweight Python wrapper that automatically manages the capiscio-core binary.

    Origine

    github

    Linguaggio

    Python

53. langchain-capiscio

    Trust enforcement for LangChain and LangGraph agents — verify caller badges, enforce security policies, and emit audit events via LCEL composable guards. Powered by CapiscIO.

    Origine

    github

    Linguaggio

    Python

54. validate-a2a

    Official CapiscIO GitHub Action to validate A2A (Agent-to-Agent) Agent Cards. Features schema validation, cryptographic verification, and live endpoint testing with 3D quality scoring.

    Origine

    github

    Linguaggio

    TypeScript

55. kagent-cookbook

    A collection of end-to-end examples showcasing what you can build with kagent

    Origine

    github

    Linguaggio

    Shell

56. ai-agent-business

    Agentic commerce for the one-person company. Real, source-backed writing on AI agents and money: AI product discovery (llms.txt), agent payment protocols (AP2/A2A/MCP). No hype.

    Origine

    github

    Linguaggio

    HTML

57. accounting-esperanto

    Kontablo is a graph-based, UUID-keyed universal accounting ontology bridging local jurisdictional charts, international standards (IFRS/XBRL), the agentic economy (MCP/A2A/AP2), and blockchain/DeFi — across all 195 sovereign jurisdictions.

    Origine

    github

    Linguaggio

    Python

58. a2a-hub

    A website for agents, not humans. Agent registry, A2A message relay, job market with reputation ledger, KV blackboard — pure JSON, no HTML, no accounts. https://qianyu0204.site

    Origine

    github

    Linguaggio

    Python

59. Agentic-AI-Media-Assistant

    Demos and guides for building a Multimodal AI Media assistant. For official guidance, support, or more detailed information, please refer to Microsoft's official documentation or contact Microsoft directly.

    Origine

    github

    Linguaggio

    Python

60. Agentic-DevOps-AI-Shopping

    Demos and guides for building a Multimodal AI shopping assistant. For official guidance, support, or more detailed information, please refer to Microsoft's official documentation or contact Microsoft directly.

    Origine

    github

    Linguaggio

    Python