Topics / #a2a-protocol

A2a-protocol projects on GitHub

Agent-to-Agent (A2A) protocol enabling interoperability and communication between AI agents from different vendors.

As of , the most-starred A2a-protocol projects on GitHub are agentscope (33.4K stars), A2A (26.2K stars) and go-micro (23.1K stars). GitHub.Locker tracks 5 A2a-protocol repositories with 94.6K stars combined. The fastest-growing on October 16 was agentscope, with +49 stars in a day.

5Projects
94.6KStars in total
+65Stars in a day
Browse in the catalog →github.com/topics/a2a-protocol ↗

Hot right now

Most stars gained in a day · Oct 16

+49

agentscope

agentscope-ai/agentscope · ★ 33.4K

AgentScope 2.0 is a production-ready, easy-to-use Python framework for building and running LLM agents. It leans on the model's own reasoning and tool use instead of boxing it in with strict prompts and opinionated orchestration.

+13

A2A

a2aproject/A2A · ★ 26.2K

The Agent2Agent (A2A) protocol is an open standard that lets gen AI agents built on different frameworks and run by different companies talk to each other — discovering capabilities, negotiating how to interact, and collaborating on long-running tasks as agents, not just as tools.

+2

nasiko

Nasiko-Labs/nasiko · ★ 9.5K

Nasiko is a single control-plane server that deploys, routes, secures, and observes AI agents built on the A2A protocol, acting as the one checkpoint every agent-to-agent call passes through.

+1

bitterbot-desktop

Bitterbot-AI/bitterbot-desktop · ★ 2.5K

A local-first personal AI that lives on your devices: it remembers your life, browses the web, runs code, and talks to you on WhatsApp — consolidating memory and distilling skills over time instead of starting from zero.

The all-time top

5 projects · by stars

  1. #1 · agentscope-ai/agentscope

    agentscope

    AgentScope 2.0 is a production-ready, easy-to-use Python framework for building and running LLM agents. It leans on the model's own reasoning and tool use instead of boxing it in with strict prompts and opinionated orchestration.

    33.4K
  2. #2 · a2aproject/A2A

    A2A

    The Agent2Agent (A2A) protocol is an open standard that lets gen AI agents built on different frameworks and run by different companies talk to each other — discovering capabilities, negotiating how to interact, and collaborating on long-running tasks as agents, not just as tools.

    26.2K
  3. #3 · micro/go-micro

    go-micro

    Go Micro is an agent harness and service framework for Go — a runtime around an agent (its tools, memory, guardrails, workflows, and services) where agents, services, and durable flows all share one runtime.

    23.1K
  1. 4

    nasiko

    9.5KNasiko-Labs/nasiko · Rust

    Nasiko is a single control-plane server that deploys, routes, secures, and observes AI agents built on the A2A protocol, acting as the one checkpoint every agent-to-agent call passes through.

  2. 5

    bitterbot-desktop

    2.5KBitterbot-AI/bitterbot-desktop · TypeScript

    A local-first personal AI that lives on your devices: it remembers your life, browses the web, runs code, and talks to you on WhatsApp — consolidating memory and distilling skills over time instead of starting from zero.

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