ChatDev
by OpenBMBCommunicative-agent simulator of an entire software-dev shop — CEO, CTO, programmer, tester — that builds a working app from a one-line brief.
About ChatDev
ChatDev is a Python open-source ai agents project by OpenBMB. Communicative-agent simulator of an entire software-dev shop — CEO, CTO, programmer, tester — that builds a working app from a one-line brief. With 26,000 GitHub stars and 0forks, it's one of the AI Agents tools worth knowing. You can download the source, browse it on GitHub, or read the full setup guide in the README below.
From the project README
ChatDev 2.0 - DevAll
A Zero-Code Multi-Agent Platform for Developing Everything
【📚 Developers | 👥 Contributors｜⭐️ ChatDev 1.0 (Legacy)】
📖 Overview
ChatDev has evolved from a specialized software development multi-agent system into a comprehensive multi-agent orchestration platform.- <a href="https://github.com/OpenBMB/ChatDev/tree/main">ChatDev 2.0 (DevAll)</a> is a Zero-Code Multi-Agent Platform for "Developing Everything". It empowers users to rapidly build and execute customized multi-agent systems through simple configuration. No coding is required—users can define agents, workflows, and tasks to orchestrate complex scenarios such as data visualization, 3D generation, and deep research.
- <a href="https://github.com/OpenBMB/ChatDev/tree/chatdev1.0">ChatDev 1.0 (Legacy)</a> operates as a Virtual Software Company. It utilizes various intelligent agents (e.g., CEO, CTO, Programmer) participating in specialized functional seminars to automate the entire software development life cycle—including designing, coding, testing, and documenting. It serves as the foundational paradigm for communicative agent collaboration.
🎉 News
This is an excerpt from the project's own README, quoted here for reference. Read the full README on GitHub →
ChatDev — FAQ
What is ChatDev?
Communicative-agent simulator of an entire software-dev shop — CEO, CTO, programmer, tester — that builds a working app from a one-line brief.
Is ChatDev free to use?
Yes. ChatDev is open-source and free. You can browse the source on GitHub or download it here at no cost — no signup required.
How do I install and run ChatDev?
Download the latest source as a ZIP from GitHub (or clone the main branch), then follow the setup steps in the README below.
What language is ChatDev written in?
ChatDev is primarily written in Python.
How popular is ChatDev?
ChatDev has 26,000 stars and 0 forks on GitHub — a useful signal of how actively it's maintained and trusted by developers.
More AI Agents skills
See all AI Agents →Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.
The agent engineering platform.
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
Microsoft framework for building multi-agent conversational AI systems. Agents talk to each other to solve complex problems.
Minimal autonomous task-management AI — creates new tasks based on the result of previous tasks and an overarching objective.
Open-source autonomous-agent framework with a polished GUI for designing, running and managing AI agents.