Agent Zero vs SWE-agent
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
Agent Zero
Personal organic agentic AI framework that grows with use
VS
SWE-agent
Language-model agent that resolves GitHub issues
| Feature | Agent Zero | SWE-agent |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 96 · Excellent | 84 · Excellent |
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | MIT |
| Language | Python | Python |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 2,048 MB |
| Deployment | docker | docker, source |
| GitHub stars | ★ 19,251 | ★ 20,391 |
| First released | 2024 | 2024 |
| Replaces | AutoGPT, Devin | Devin |
What are Agent Zero and SWE-agent?
Agent Zero
Agent Zero is a transparent, customizable agentic framework where the agent uses the computer and terminal as tools to accomplish tasks. It is fully self-hosted with a web UI and treats prompts and behavior as fully editable.
- Computer as a tool
- Fully editable prompts
- Multi-agent hierarchy
- Web UI included
SWE-agent
SWE-agent lets a language model autonomously navigate a repository, edit files, and run tests to fix bugs or implement features. It is widely used as a research baseline for automated software engineering benchmarks.
- Autonomous repository navigation
- Custom agent-computer interface
- Reproducible benchmark runs
- Configurable LLM backends
Agent Zero vs SWE-agent: key differences
Both projects are written in Python.
Why pick each one
Choose Agent Zero if…
- Fully editable prompts
- Terminal as a tool
- Docker-isolated execution
Watch out for
- Capable models required
- Autonomy demands supervision
Choose SWE-agent if…
- Strong benchmark results
- Automated issue fixing
- Configurable agent scaffolding
Watch out for
- API costs add up
- Research focus over polish
Frequently asked questions
Is Agent Zero or SWE-agent better?
Neither is universally better. SWE-agent has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Agent Zero and SWE-agent free and open-source?
Yes. Agent Zero is licensed under MIT and SWE-agent under MIT. Both can be self-hosted at no software cost.
Can I run Agent Zero and SWE-agent with Docker?
Agent Zero: yes. SWE-agent: yes.