
★ 68k
August 2026
MIT
AI agents
What it does
Treats the agent as model plus harness and supplies the harness: 100+ specialised sub-agents, coordinated swarms, self-learning memory, sandboxes and the controls to keep long runs on track. It sits on top of Claude Code or Codex rather than replacing them, which makes it a fit once your workloads outgrow single-session prompting. Expect setup and design effort, and remember that parallel agents bill in parallel. Node and your own model keys required. MIT.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals


Before you start
- Setup difficultySome setup needed
- Command lineRequired
- API keyRequired
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
ruflo FAQ
- Is ruflo free?
- ruflo itself is free, but it needs an API key for an external AI service. That service charges separately, though some have a free tier.
- Do I need to install anything or write code to use ruflo?
- It needs the command line. If you are not comfortable typing commands, expect to get stuck during setup.
- Does ruflo work on a phone?
- No. It needs a computer.
- Can I use ruflo commercially?
- The licence is MIT, which permits commercial use. Conditions such as keeping the copyright notice still apply, so read the licence text before shipping it inside something.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| ruflo (this page) | Required | Required | Yes | No | Yes |
| AutoGen | Required | Required | Yes | No | Yes |
| CrewAI | Required | Required | Yes | No | Yes |
| sim | Required | Required | Yes | No | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.