MetaGPT
Multi-agent collaboration — assign roles, build software
📋 Overview
MetaGPT is a multi-agent collaboration framework that assigns different roles to AI agents (Product Manager, Architect, Engineer, QA) — enabling them to collaboratively build software from a single prompt. Unlike AutoGPT (which is a single agent), MetaGPT uses multiple specialized agents that communicate and collaborate.
✨ Key Features
- •50K+ GitHub stars — multi-agent software development
- •Role-based agent collaboration
- •Product Manager, Architect, Engineer, QA agents
- •One-prompt software development
- •MIT licensed
- •Active community and development
🎯 The Problem It Solves
Building software requires multiple roles — product management, architecture, engineering, QA. MetaGPT assigns these roles to AI agents that collaborate to build software.
🔧 How It Works
You provide a one-sentence company description. MetaGPT spawns multiple agents with different roles — Product Manager writes PRDs, Architect designs the system, Engineer writes code, QA tests it. The agents communicate and iterate until the software is built.
🚀 Installation & Quick Start
Installation
See websiteQuick Start
- See documentation
✅ Pros
- •Most innovative multi-agent framework
- •Role-based collaboration
- •MIT licensed
- •Active community
- •Comprehensive documentation
- •Production-ready
❌ Cons
- •Output quality varies
- •Agents can go off-track
- •Token costs add up
💬 Practitioner Verdict
“MetaGPT is the most innovative multi-agent framework — the role-based collaboration is genuinely differentiated. The trade-off: the output quality varies, the agents can go off-track, and the token costs add up fast. For teams that want to explore multi-agent software development, MetaGPT is the default.”
Self-Hosted (Free)
Open source, MIT/Apache licensed. Run it yourself.
⭐ Star & Clone on GitHubFree forever. Your infrastructure, your data.
📊 Specifications
- Language
- Python
- License
- MIT
- Platform
- Linux, macOS, Windows
- Supported Models
- REST API, CLI
💰 Pricing Reality
100% free MIT license. No paid tier.