head to head · open source
ComfyUI vs quivr
ComfyUI has 144,658 GitHub stars, 17,237 forks, 4,894 open issues and last shipped yesterday. quivr has 39,624 stars, 3,731 forks, 9 open issues and last shipped yesterday. ComfyUI leads on adoption by 265% (144,658 vs 39,624 stars). ComfyUI is written in Python under GPL-3.0; quivr is written in Go under MIT. ComfyUI has attracted 12% as many forks as stars, quivr 9%. 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.
← all 20902 open source comparisons
Side by side
| ComfyUI | quivr | |
|---|---|---|
| GitHub stars | ★ 145K | ★ 40K |
| License | GPL-3.0 | MIT |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 17K | ⑂ 3.7K |
| 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 quivr if
- You want the quivr feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and quivr 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 quivr
Quivr V2 An open source engine that turns continuous content streams into search and monitoring. Quivr V2 ingests content durably, makes it searchable within seconds, enriches it in the background and lets you follow a topic over time. The core stays generic: formats, AI models and business rules belong in plugins, so you can adapt Quivr to your domain without forking the platform. Status: evaluation stage. The API is v0 and may change without notice. Do not run it in production yet. Why Quivr V2 Durable before fast. A write is acknowledged only once it is committed; outages delay processing, they never lose or…
read the full quivr overview →
More in AI & Machine Learning
Related comparisons
More AI Interaction & Interfaces projects
Compare either of these against the rest of the AI Interaction & Interfaces field.
Frequently asked questions
Is ComfyUI or quivr more popular?
ComfyUI has 144,658 GitHub stars and quivr has 39,624. ComfyUI has the larger community by that measure.
Are ComfyUI and quivr free?
Both are open source. ComfyUI is licensed under GPL-3.0 and quivr under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and quivr?
ComfyUI is written in Python and quivr in Go. 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 quivr?
Choose ComfyUI if you want the larger community (144,658 stars) or its GPL-3.0 licence terms. Choose quivr if its feature set, stack or MIT licence fits better. Both are self-hostable.