A2A directory
Every measured A2A repository, most followed first. Each entry carries its measured history, licence and maintenance status.
A2A directory
| Project | Stars | Language | Created |
|---|---|---|---|
| forex-crypto-news-a2a-protocolsource codeAI-powered market intelligence agent for crypto and forex analysis with comprehensive market summaries | 0 | Python | 2025-11-01 |
| evoagent-ossource codeLocal-first control plane for durable, governed agent teams: DAG orchestration, approvals, memory, signed… | 0 | Python | 2026-08-10 |
| agent-ossource codeAI Agent trust governance runtime — Gold Standard for autonomous agent evolution (AOSS v1.0). Ed25519… | 0 | Python | 2026-05-20 |
| a2a-agent-loopsource codeLocal-first A2A council loop for Codex, Claude Code, OpenClaw, Hermes, and command-line agents. | 0 | JavaScript | 2026-07-19 |
| maat-benchmarkssource codeRuntime governance for agentic AI: Maat validates every agent-to-agent handoff against versioned business… | 0 | Python | 2026-07-14 |
| traylinx-auth-client-jssource code🔐 Simplify secure Agent-to-Agent authentication in Node.js with the Traylinx Auth Client, featuring dual token… | 0 | JavaScript | 2025-08-27 |
| a4ther-script-scanner-v44source codeScan Android and iOS devices for modified Free Fire game environments and unauthorized scripts. | 0 | HTML | 2026-07-25 |
| agentsearchsource codeThe agent that helps agents find other agents — MCP server, A2A card, OpenAPI for AgentSearch… | 0 | JavaScript | 2026-05-21 |
| quartetsource codeA jazz quartet and a friend — a place where jazz agents meet, get introduced, and talk. | 0 | TypeScript | 2026-09-01 |
| machinesignal-machine-buyer-docssource codeRank and prioritize existing company, domain, CRM and lead lists for B2B Italy with explained JSON opportunity… | 0 | not reported | 2026-07-22 |
| Sistema-de-Agentes-con-kafkasource codeDistributed multi-agent system on Apache Kafka with an A2A protocol (JSON-RPC 2.0) and federated learning:… | 0 | Python | 2025-10-18 |
| shermasource codeAgent Framework rising through the citadel! | 0 | Python | 2026-03-05 |
| NanoSwarmsource codeA TypeScript multi-agent framework built on Google A2A Protocol with Bun and Vercel AI SDK | 0 | TypeScript | 2026-02-22 |
| a2asource codeA working demonstration of the A2A protocol: a coordinator discovers three specialist agents via their agent… | 0 | Python | 2026-08-13 |
| enterprise-context-specsource codeAn open standard for defining organizational context that AI agents can consume | 0 | Python | 2026-03-03 |
| ag2agsource codeRun A2A-compatible agents on a single host. Node.js + systemd. No Docker. No Kubernetes. | 0 | JavaScript | 2026-04-09 |
| marketlens-ingestionsource codeAutonomous e-commerce data ingestion agents. Multi-platform scrapers for Shopify and WooCommerce with… | 0 | Python | 2026-06-07 |
| a2a-go-fmsgsource codeFMSG-004 transport plugin for the official A2A Go SDK | 0 | Go | 2026-08-28 |
| Agent-Bridgesource code | 0 | TypeScript | 2026-06-12 |
| agenorsource codeAutonomous multi-agent coordination for the JVM | 0 | Java | 2025-09-16 |
| a2a-electoral-ragsource codeU.S. governance-inspired coordination strategies in multi-agent AI systems | 0 | Python | 2025-06-27 |
| a2a-wealth-agentssource codeAn evolving A2A v1.0 reference implementation for multi-agent wealth optimization, combining an OpenAI… | 0 | JavaScript | 2026-08-02 |
| zahadunsource codeSelf-hosted mesh of full-peer AI agents: Claude Code + OpenCode over A2A with mTLS identity, no API keys | 0 | Python | 2026-08-08 |
| purple-agent-build-what-i-saysource codeThis is a gaming agent I built for the agentbeats comptetion. It is the purple agent for the green agent… | 0 | Python | 2026-03-08 |
| Grow-a-Garden-Trainer_1source codeAutomate farming tasks, harvest crops, and manage pet rolls in Grow a Garden with this script. | 0 | Python | 2026-06-23 |
| kb-reasoning-agentsource codeTechnology demonstration PoC of an AI agent using LLM-based reasoning to perform complex tasks: generate an… | 0 | Python | 2025-11-08 |
| MediLinkAIsource codeRepository for https://replit.com/@millionairetra2/Asset-Manager &… | 0 | TypeScript | 2026-05-03 |
| target5-verifysource codeRecompute target5.net's hash chain on your own machine. Two independent implementations, no dependencies, and… | 0 | JavaScript | 2026-08-22 |
| dsh-subagent-a2asource codeA2A client provider plugin for DeepSeek Harness | 0 | TypeScript | 2026-08-19 |
| a2a4afsource codeToy project to make Agentforce accessible via A2A protocol | 0 | Python | 2025-10-09 |
| ap2-jssource codeJavaScript/TypeScript samples for the Agent Payments Protocol (AP2) | 0 | TypeScript | 2026-04-16 |
| ap2-protocol-jssource codeJavaScript/TypeScript samples for the Agent Payments Protocol (AP2) | 0 | TypeScript | 2026-04-16 |
| milo-cost-auditor-mcpsource codeMCP server: free LLM bill auditor + x402/L402 paywall for pro tier (USDC/sats accepted, agents can pay agents… | 0 | Python | 2026-05-17 |
| milo-usage-forecaster-mcpsource codeMCP server: predicts monthly LLM spend from local Claude Code/Cursor logs. Companion to milo-cost-auditor… | 0 | Python | 2026-05-17 |
| codex-bazaarsource codeAgent messaging, verifiable product discovery, and peer trade for Codex. | 0 | JavaScript | 2026-07-17 |
| a2a-debatesource codeCross-platform agent debate system using Google's A2A protocol — opencode agents debate ADK/BeeAI/any A2A… | 0 | not reported | 2026-07-03 |
| aiaic_toprodsource codeaiaic_toprod :factory_worker::building_construction::earth_asia: : Prototype to Production # A2A # Agent… | 0 | Jupyter Notebook | 2025-11-26 |
| a2asource codeAgent-to-agent payments, escrow and formal verification services | 0 | Python | 2026-03-26 |
| technocore-rpcsource codeJSON-RPC 2.0, MCP and A2A over technocore.chat rooms - two agents that can only make outbound GETs call each… | 0 | Python | 2026-08-26 |
| a2a-mcp-bridgesource codeBidirectional protocol-metadata translator between Google A2A (Agent-to-Agent) and the Model Context Protocol… | 0 | TypeScript | 2026-05-26 |
| agent-card-diffsource codeDiff two A2A AgentCard documents. Classify changes (autonomy escalation, memory escalation, tool/model… | 0 | TypeScript | 2026-05-26 |
| agent-card-diff-actionsource codePR gate for A2A AgentCard breaking changes. Diffs HEAD vs base.sha via agent-card-diff, posts a PR comment,… | 0 | TypeScript | 2026-05-27 |
| agent-card-fleet-summarysource codeFleet-analyze a directory of A2A AgentCard documents. Counts by autonomy_level / memory_persistence, flags… | 0 | TypeScript | 2026-05-26 |
| agent-card-readme-generatorsource codeGenerate a human-readable Markdown README from an A2A AgentCard JSON. Documents identity, capabilities,… | 0 | TypeScript | 2026-05-27 |
| agent-card-readme-generator-actionsource codeRenders a Markdown README from an A2A AgentCard JSON via agent-card-readme-generator. Posts as PR comment… | 0 | TypeScript | 2026-05-27 |
| agent-card-stampsource codeBuild + validate a minimal A2A AgentCard per agent-cards-spec v0.1 from a StampOptions struct. Enforces… | 0 | TypeScript | 2026-05-27 |
| agent-card-test-vectorssource codeCurated conformance corpus for agent-cards-spec v0.1, categorized JSON fixtures (valid / dirty / shape) with… | 0 | TypeScript | 2026-05-26 |
| kg-suite-pr-gate-actionsource codeOne Action, all 5 Kinetic Gain Suite protocols. Auto-routes changed JSON docs via kg-protocol-detect to the… | 0 | TypeScript | 2026-05-27 |
| A2Asource codeThis repository serves as the reference implementation for an enterprise-ready Agent Development Kit (ADK). It… | 0 | Python | 2026-04-06 |
| houston-meetup-food-truck-networksource codeMulti-agent broker network for the Houston MuleSoft Meetup (May 2026): 80 attendees, $1,200 budget, food-truck… | 0 | not reported | 2026-05-21 |
| ai-agent-systems-coursesource codeHands-on, self-paced course for building AI agent systems in Python: MCP (Model Context Protocol), A2A… | 0 | Python | 2026-03-10 |
| agentmeshsource codeAgentMesh is a Kubernetes-inspired orchestration layer for AI agents: each agent runs as an isolated AgentPod,… | 0 | Python | 2026-05-07 |
| enterprise-mcp-agent-demosource codeMCP + A2A project demonstrating AI-driven tool calling and agent communication. | 0 | Python | 2026-08-12 |
| insurance-multi-agent-agentcoresource codeMulti-Agent Insurance Claims Processing on Amazon Bedrock AgentCore — 4 AI agents (Orchestrator, Policy… | 0 | Python | 2026-08-10 |
| agorasource codeA place for agent to talk | 0 | Rust | 2026-04-05 |
| HelloAgentssource code | 0 | Python | 2026-08-02 |
| a2asource codeAgent-to-agent model generated from a2a.json schema | 0 | Java | 2025-04-21 |
| A2A-Kitsource codeAgent-to-Agent protocol toolkit for multi-agent communication and discovery | 0 | Python | 2026-05-03 |
| a2a-sap-agentsource codeSAP S/4HANA Maintenance Agent for the A2A Protocol — PEOS architecture, LangGraph, 11 OData tools, token… | 0 | Python | 2026-05-03 |
| agent-gatewaysource codeUniversal agent protocol gateway — translate between A2A, MCP, OpenAI, and REST | 0 | Python | 2026-05-03 |