head to head · open source
ComfyUI vs Risuai
ComfyUI has 133,963 GitHub stars, 15,874 forks, 4,894 open issues and last shipped today. Risuai has 1,690 stars, 349 forks, 160 open issues and last shipped yesterday. ComfyUI leads on adoption by 7,827% (133,963 vs 1,690 stars). ComfyUI is written in Python under GPL-3.0; Risuai is written in TypeScript under GPL-3.0. ComfyUI has attracted 12% as many forks as stars, Risuai 21%. ComfyUI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai), so they are genuine substitutes rather than adjacent tools.
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 | Risuai | |
|---|---|---|
| GitHub stars | ★ 134K | ★ 1.7K |
| License | GPL-3.0 | GPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 16K | ⑂ 349 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ComfyUI if
- You weight community size — 134K 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 Risuai if
- You want the Risuai feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Risuai fits your workflow better
About ComfyUI
ComfyUI is a GPL 3.0 licensed Python and PyTorch node graph application, local API, and backend for running diffusion models across image, video, audio, 3D, and text workflows, built for visual professionals who want control over every model, parameter, and output, and for developers who embed those workflows into production pipelines.
read the full ComfyUI overview →
About Risuai
Risuai is a cross platform, open source AI chat and roleplay client, written in TypeScript with Svelte and Tauri and licensed under GPL 3.0, for people who want to run character driven conversations against the language model of their choice instead of a single vendor's locked down chat window.
read the full Risuai overview →
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Frequently asked questions
Is ComfyUI or Risuai more popular?
ComfyUI has 133,963 GitHub stars and Risuai has 1,690. ComfyUI has the larger community by that measure.
Are ComfyUI and Risuai free?
Both are open source. ComfyUI is licensed under GPL-3.0 and Risuai under GPL-3.0. Neither carries a licence fee.
What is the difference between ComfyUI and Risuai?
ComfyUI is written in Python and Risuai 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 Risuai?
Choose ComfyUI if you want the larger community (133,963 stars) or its GPL-3.0 licence terms. Choose Risuai if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.