PyPI
ag2ai/ag2
AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x
Apache-2.0Aug 28, 2026 · metrics 2.10.0
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Catalogue tag
#a2a
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
63 records
PyPI
a2aproject/a2a-python
Official Python SDK for the Agent2Agent (A2A) Protocol
Apache-2.0Aug 13, 2026 · metrics 2.10.0
Go
google/adk-go
An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Apache-2.0Aug 8, 2026 · metrics 2.10.0
PyPI
a2aproject/A2A
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
Apache-2.0Aug 5, 2026 · metrics 2.10.0
Go
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.
Apache-2.0Jul 19, 2026 · metrics 2.10.0
npm
diegosouzapw/OmniRoute
Never stop coding. Free MIT AI gateway: one endpoint, 290+ providers (90+ free), 500+ models — Kimi, Claude, GPT, OpenAI, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 500+ contributors
MITAug 5, 2026 · metrics 2.10.0
PyPI
evalstate/fast-agent
Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
assistant-ui/assistant-ui
Typescript/React Library for AI Chat💬🚀
MITAug 27, 2026 · metrics 2.10.0
npm
CopilotKit/aimock
Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.
MITAug 27, 2026 · metrics 2.10.0
PyPI
adcontextprotocol/adcp-client-python
A python library to interact with adcp servers
Custom licenseAug 29, 2026 · metrics 2.10.0
Go
pilot-protocol/pilotprotocol
Pilot Protocol: The Internet of Agents
AGPL-3.0Jul 24, 2026 · metrics 2.10.0
npm · Go
inference-gateway/cli
A Git-first CLI coding agent that turns ideas, issues, and tasks into real code changes. It can run remotely from your mobile phone or automate your computer.
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
rhein1/agoragentic-integrations
Public adapters and discovery catalog for Triptych OS (Agent OS): agent frameworks, MCP/A2A/x402 protocols, workflows, wallets, SDKs, and examples for execute-first routing, governed handoffs, and receipt-aware agent commerce.
MITAug 2, 2026 · metrics 2.10.0
Go · PyPI
adithyan-ak/AgentHound
Offensive security framework for AI agent infrastructure - recon, credential looting, model exfiltration, poisoning, and attack-path analysis across MCP, A2A, gateways, and AI services. BloodHound for the agentic stack.
Apache-2.0Aug 22, 2026 · metrics 2.10.0
RubyGems
r-uby-dev/llm
cruby's capable AI runtime
MITAug 17, 2026 · metrics 2.10.0
Go
teoslayer/pilotprotocol
Pilot Protocol: The Internet of Agents
AGPL-3.0Jul 15, 2026 · metrics 2.10.0
crates.io
contextforge-org/cpex
A policy enforcement runtime for AI agents
Apache-2.0Jul 17, 2026 · metrics 2.10.0
Go
g8e-ai/g8e
Governance Architecture for Trustless Execution ⚖️
Apache-2.0Jul 17, 2026 · metrics 2.10.0
Go
inference-gateway/google-calendar-agent
A2A agent server enabling Google Calendar scheduling, retrieval, and automation
Apache-2.0Jul 24, 2026 · metrics 2.10.0
Go
initializ/forge
Forge is the open-source runtime for Anthropic's Agent Skills standard — built for the agent that runs next to a service, in your environment, on infrastructure you already operate. Write a SKILL.md. Compile to a portable, hardened agent. Deploy it anywhere containers run: Kubernetes, on-prem, air-gapped, embedded in CI, or as an A2A endpoint.
Apache-2.0Jul 18, 2026 · metrics 2.10.0
PyPI · npm
eriknewton/concordia-protocol
The deal-making layer for the agentic internet. An open standard for structured negotiation between autonomous agents.
Apache-2.0Aug 1, 2026 · metrics 2.10.0
npm · Go
inference-gateway/adl-cli
A command-line tool to scaffold and manage enterprise-ready AI Agents powered by the A2A (Agent-to-Agent) protocol
Apache-2.0Jul 17, 2026 · metrics 2.10.0
npm
EvoMap/evolver
The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai
GPL-3.0Aug 28, 2026 · metrics 2.10.0
Go
inference-gateway/mock-agent
A2A agent server for mocking and testing
Apache-2.0Jul 18, 2026 · metrics 2.10.0
npm
tylerjrbuell/reactive-agents-ts
A composable framework for building reliable LLM agents on a harness you fully control. The same code runs the agentic loop on every model tier, local 4B to frontier with tool-call healing, verification, and durable crash-resume, on a typed 12-phase engine where every step emits an event you can hook into. Effect-TS, MCP-native, MIT
MITJul 30, 2026 · metrics 2.10.0
PyPI
anulum/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.
AGPL-3.0Aug 22, 2026 · metrics 2.10.0
Go
calbebop/batesian
Active security scanner for A2A and MCP servers
Apache-2.0Jul 27, 2026 · metrics 2.10.0
Go · npm
inference-gateway/a2a-cli
A command-line tool to scaffold and manage enterprise-ready AI Agents powered by the A2A (Agent-to-Agent) protocol
Apache-2.0Jul 18, 2026 · metrics 2.10.0
Go
inference-gateway/adk
An Agent Development Kit (ADK) allowing for seamless creation of A2A-compatible agents written in Go.
Apache-2.0Jul 17, 2026 · metrics 2.10.0
Go
inference-gateway/browser-agent
A2A agent server for browser automation and web testing using Playwright
Apache-2.0Jul 30, 2026 · metrics 2.10.0