MetaGPT Review: Multi-agent framework that simulates a software…

MetaGPT

Multi-agent framework that simulates a software company to build apps from a single prompt

AI Chatbots & Agents AI Coding Assistants atoms.dev

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Founded

N/A

Starting Price

Free

About MetaGPT

MetaGPT is an open-source multi-agent framework that simulates an entire software company with AI agents acting as product managers, architects, engineers, and QA testers. Given a single-line requirement, it outputs user stories, competitive analysis, requirements, data structures, APIs, executable code, and documentation. Built on the philosophy that Code = SOP(Team), MetaGPT uses carefully designed Standard Operating Procedures to guide specialized LLM agents through structured development workflows. The commercial product, now called Atoms (formerly MGX), provides a hosted platform for natural language programming with credit-based pricing.

Pros & Cons

Pros

Open-source core framework (MIT license) with massive community (50k+ GitHub stars)
Simulates full software team — from PM to QA — in a single workflow
Generates complete project artifacts (PRDs, architecture, code, tests, docs)
Non-technical users can build software through natural language
Free tier available for light usage

Key Features

Multi-Agent Collaboration

Assigns specialized roles (Product Manager, Architect, Engineer, QA) to AI agents that work together like a real dev team

Full SDLC Automation

Generates user stories, requirements, data structures, API designs, executable code, and documentation from a single prompt

SOP-Driven Workflows

Uses Standard Operating Procedures to guide agents through structured, repeatable development processes

Natural Language Programming

Input goals and requirements in plain language — no coding experience required to build software

Code Generation

Produces executable, structured code with proper class definitions, function implementations, and test cases

Competitive Analysis

AI Product Manager agent automatically generates competitive analysis alongside product requirements

Race Mode

Max plan feature that runs multiple approaches in parallel to improve accuracy up to 3x

Pricing