Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
☆25,868Sep 16, 2026Updated this week
Alternatives and similar repositories for A2A
Users that are interested in A2A are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.☆21,580Updated this week
- Official Python SDK for the Agent2Agent (A2A) Protocol☆2,150Updated this week
- Model Context Protocol Servers☆90,493Sep 3, 2026Updated 2 weeks ago
- The official Python SDK for Model Context Protocol servers and clients☆24,350Updated this week
- 🚀 The fast, Pythonic way to build MCP servers and clients.☆27,794Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.☆15,958Updated this week
- The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.☆65,708Updated this week
- Samples using the Agent2Agent (A2A) Protocol☆1,777Updated this week
- A lightweight, powerful framework for multi-agent workflows☆29,580Updated this week
- Lightweight coding agent that runs in your terminal☆125,491Updated this week
- The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails…☆59,226Updated this week
- Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work t…☆58,817Updated this week
- Agents that use the browser.☆115,498Updated this week
- A programming framework for agentic AI☆61,077Apr 15, 2026Updated 5 months ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Build resilient agents.☆42,012Updated this week
- A collection of MCP servers.☆95,322Updated this week
- Build, run, and manage agent platforms.☆42,268Updated this week
- An open-source AI agent that brings the power of Gemini directly into your terminal.☆107,093Updated this week
- A high-throughput and memory-efficient inference and serving engine for LLMs☆92,241Updated this week
- 🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.☆34,853Updated this week
- GitHub's official MCP Server☆33,082Updated this week
- No fortress, purely open ground. OpenManus is Coming.☆58,361Aug 22, 2026Updated 3 weeks ago
- Autonomous coding agent as an SDK, IDE extension, or CLI assistant.☆68,890Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self…☆156,588Updated this week
- 🙌 OpenHands: AI-Driven Development☆88,616Updated this week
- Build Real-Time Knowledge Graphs for AI Agents☆31,032Updated this week
- A modular graph-based Retrieval-Augmented Generation (RAG) system☆36,043Updated this week
- The agent engineering platform.☆146,732Updated this week
- DSPy: The framework for programming—not prompting—language models☆38,161Updated this week
- How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.☆20,069Updated this week
- Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ in…☆205,450Updated this week
- Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.☆76,481Updated this week
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- Educational framework exploring ergonomic, lightweight multi-agent orchestration. Managed by OpenAI Solution team.☆21,995Apr 15, 2026Updated 5 months ago
- ☆16,448Updated this week
- 🤗 smolagents: a barebones library for agents that think in code.☆29,413Aug 25, 2026Updated 3 weeks ago
- AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI☆107,660Updated this week
- The open source coding agent.☆208,821Updated this week
- Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.☆181,310Updated this week
- Get started with building Fullstack Agents using Gemini 2.5 and LangGraph☆18,338Jun 14, 2026Updated 3 months ago