Best Open Source multi agent Libraries
A curated list of the most popular GitHub repositories tagged with multi agent. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1FoundationAgents/MetaGPT
🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming
#2zhayujie/chatgpt-on-wechat
CowAgent是基于大模型的超级AI助理，能主动思考和任务规划、访问操作系统和外部资源、创造和执行Skills、拥有长期记忆并不断成长。同时支持飞书、钉钉、企微、QQ、微信公众号、网页等接入，可选择OpenAI/Claude/Gemini/DeepSeek/ Qwen/GLM/Kimi/LinkAI，能处理文本、语音、图片和文件，可快速搭建个人AI助手和企业数字员工。
#3bojieli/ai-agent-book
《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码
#4Hmbown/CodeWhale
Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.
#5bytedance/deer-flow
An open-source SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skills and subagents, it handles different levels of tasks that could take minutes to hours.
#6google/adk-python
An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
#7NirDiamant/agents-towards-production
This repository delivers end-to-end, code-first tutorials covering every layer of production-grade GenAI agents, guiding you from spark to scale with proven patterns and reusable blueprints for real-world launches.
#8agentscope-ai/agentscope
Build and run agents you can see, understand and trust.
#9Untrivial-ai/agent-orchestrator
Agent IDE that enables you to manage fleets of coding agents. It comes with an agentic orchestrator that plans tasks, spawns agents, and autonomously handles CI fixes, merge conflicts, and code reviews.
#10omnigent-ai/omnigent
Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.
#11alibaba/spring-ai-alibaba
Agentic AI Framework for Java Developers
#12ModelEngine-Group/nexent
Nexent is a zero-code platform for auto-generating production-grade AI agents using Harness Engineering principles — unified tools, skills, memory, and orchestration with built-in constraints, feedback loops, and control planes.
#13ringhyacinth/Star-Office-UI
A pixel office for your OpenClaw: turn invisible work states into a cozy little space with characters, daily notes, and guest agents. Code under MIT; art assets for non-commercial learning only.
#14trpc-group/trpc-agent-go
A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.
#15ChesterRa/cccc
Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your phone. One pip install, zero infrastructure. A production‑minded orchestrator for 24/7 workflow
#16oceanbase/powercontext
PowerContext: The Next Generation of PowerMem. Not only memory !!!
#17desplega-ai/agent-swarm
Your Company Agentic Operating System
#18shuxiachai/academic-commercialization-agent
Turn any research paper into a commercialization report — 6 AI agents, TRL/MRL scoring, patent landscape, market intelligence, verified citations. DeepSeek / OpenAI / Claude.
#19catlog22/maestro-flow
Intent-driven workflow orchestration for multi-agent AI development — adaptive lifecycle engine, self-reinforcing knowledge graph, and visual dashboard for Claude Code, Gemini, Codex & more
#20sonichi/sutando
My AI Stand. Realtime by day, rewriting itself by night. Summon my AI superpower.
#21mixpeek/amux
Open-source control plane for AI coding agents — run, monitor & orchestrate dozens of parallel Claude Code, Codex & Gemini sessions from one web dashboard or your phone. Self-healing, single-file, tmux-native.
#22Fergana-Labs/stash
Shared memory for your team's coding agents
#23AIOSAI/AIPass
Persistent Agent Workspace — AI agents that remember, collaborate, and never start from zero.
#24Cotal-AI/Cotal
The open standard for agent coordination
#25Fzkuji/OpenProgram
Self-Programming AI Assistant. Capture, automate, and refine all your workflows.
#26lobu-ai/lobu
Open-source control plane and runtime for organisational agents: shared company context, isolated execution, approvals and MCP.
#27agentconnect-md/agentconnect
The open-source, multi-agent alternative to Claude Tag. @ any agent, wherever work happens, your agents work alongside your team and each other, learning as they go.
#28nexus-research-lab/nexus
Multi-agent collaboration platform for persistent, proactive AI agents across rooms, workspaces, skills, and external services.
#29monotykamary/pi-fabric
A programmable tool and agent runtime for Pi
#30charan820/PhantomCrowd-Simulacra
PhantomCrowd AI Marketing Simulator 2026: Content Spread Forecasting with Local LLM
#31pqpo/pragma
Build portable agent teams across models and harnesses, with shared memory, skills, tools, and workflows — then bring them into Codex, Claude Code, or any AI system you build. 构建跨 harness 和模型的可移植 Agent Team，共享记忆、技能、工具和工作流，一次构建，接入 Codex、Claude Code 或任何 AI 系统。