head to head · open source
ComfyUI vs PiDeck
ComfyUI has 133,963 GitHub stars, 15,874 forks, 4,894 open issues and last shipped today. PiDeck has 902 stars, 97 forks, 9 open issues and last shipped today. ComfyUI leads on adoption by 14,752% (133,963 vs 902 stars). ComfyUI is written in Python under GPL-3.0; PiDeck is written in TypeScript under MIT. ComfyUI has attracted 12% as many forks as stars, PiDeck 11%. PiDeck 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 | PiDeck | |
|---|---|---|
| GitHub stars | ★ 134K | ★ 902 |
| License | GPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 16K | ⑂ 97 |
| 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 PiDeck if
- You want the PiDeck feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and PiDeck 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 PiDeck
PiDeck is an MIT licensed Electron desktop workbench for running and organizing multiple pi and DSH (DeepSeek Harness) coding agent sessions across local project directories, aimed at developers who work with AI coding assistants in more than one repository at a time.
read the full PiDeck overview →
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Frequently asked questions
Is ComfyUI or PiDeck more popular?
ComfyUI has 133,963 GitHub stars and PiDeck has 902. ComfyUI has the larger community by that measure.
Are ComfyUI and PiDeck free?
Both are open source. ComfyUI is licensed under GPL-3.0 and PiDeck under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and PiDeck?
ComfyUI is written in Python and PiDeck 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 PiDeck?
Choose ComfyUI if you want the larger community (133,963 stars) or its GPL-3.0 licence terms. Choose PiDeck if its feature set, stack or MIT licence fits better. Both are self-hostable.