head to head · open source
ComfyUI vs NanoClaw
ComfyUI has 145,076 GitHub stars, 17,263 forks, 4,894 open issues and last shipped today. NanoClaw has 31,085 stars, 12,675 forks, 1,102 open issues and last shipped today. ComfyUI leads on adoption by 367% (145,076 vs 31,085 stars). ComfyUI is written in Python under GPL-3.0; NanoClaw is written in TypeScript under MIT. ComfyUI has attracted 12% as many forks as stars, NanoClaw 41%. ComfyUI was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| ComfyUI | NanoClaw | |
|---|---|---|
| GitHub stars | ★ 145K | ★ 31K |
| License | GPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-05 | 2026-11-05 |
| Forks | ⑂ 17K | ⑂ 13K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ComfyUI if
- You weight community size — 145K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick NanoClaw if
- You want the NanoClaw feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and NanoClaw fits your workflow better
About ComfyUI
ComfyUI The most powerful and modular AI engine for content creation. [![Website][website shield]][website url] [![Dynamic JSON Badge][discord shield]][discord url] [![Twitter][twitter shield]][twitter url] [![Matrix][matrix shield]][matrix url] [![][github release shield]][github release link] [![][github release date shield]][github release link] [![][github downloads shield]][github downloads link] [![][github downloads latest shield]][github downloads link] [matrix shield]: [matrix url]: [website shield]: [website url]: [discord shield]: [discord url]: [twitter shield]: [twitter url]: [github release…
read the full ComfyUI overview →
About NanoClaw
An AI assistant that runs agents securely in their own containers. Lightweight, built to be easily understood and completely customized for your needs. nanoclaw.dev • docs • 中文 • 日本語 • 한국어 • • Agents in Slack: one app per agent Setup provisions each agent its own Slack app: manifest, avatar, and workspace install, no tokens to paste. Spawn teammates from chat: every one gets its own bot identity, container, and memory, with shared rooms and canvases. Why I Built NanoClaw OpenClaw is an impressive project, but I wouldn't have been able to sleep if I had given complex software I didn't understand full access to my…
read the full NanoClaw overview →
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Frequently asked questions
Is ComfyUI or NanoClaw more popular?
ComfyUI has 145,076 GitHub stars and NanoClaw has 31,085. ComfyUI has the larger community by that measure.
Are ComfyUI and NanoClaw free?
Both are open source. ComfyUI is licensed under GPL-3.0 and NanoClaw under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and NanoClaw?
ComfyUI is written in Python and NanoClaw in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ComfyUI or NanoClaw?
Choose ComfyUI if you want the larger community (145,076 stars) or its GPL-3.0 licence terms. Choose NanoClaw if its feature set, stack or MIT licence fits better. Both are self-hostable.