head to head · open source
ComfyUI vs Athena-Public
ComfyUI has 144,907 GitHub stars, 17,244 forks, 4,894 open issues and last shipped yesterday. Athena-Public has 620 stars, 84 forks, 0 open issues and last shipped 2 days ago. ComfyUI leads on adoption by 23,272% (144,907 vs 620 stars). ComfyUI is written in Python under GPL-3.0; Athena-Public is written in Python under MIT. ComfyUI has attracted 12% as many forks as stars, Athena-Public 14%. 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 | Athena-Public | |
|---|---|---|
| GitHub stars | ★ 145K | ★ 620 |
| License | GPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 17K | ⑂ 84 |
| 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 Athena-Public if
- You want the Athena-Public feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Athena-Public 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 Athena-Public
Project Athena A local first agentic PKM that helps you make better decisions with your own context. Capture what you learn, retrieve it when relevant, and carry your context between models — a local first memory, reasoning, and governance layer for any LLM, across ChatGPT, Claude, Gemini, and whatever you switch to next. Own the state. Rent the intelligence. Platforms forget. Athena doesn't. Most assistants remember you so they can agree with you faster. Athena remembers you so it can tell you when you're wrong. Quickstart · How It Works · Scheduled Tasks & Self RSI · llms.txt · Docs · FAQ · Safety ·…
read the full Athena-Public overview →
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Frequently asked questions
Is ComfyUI or Athena-Public more popular?
ComfyUI has 144,907 GitHub stars and Athena-Public has 620. ComfyUI has the larger community by that measure.
Are ComfyUI and Athena-Public free?
Both are open source. ComfyUI is licensed under GPL-3.0 and Athena-Public under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and Athena-Public?
ComfyUI is written in Python and Athena-Public in Python. 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 Athena-Public?
Choose ComfyUI if you want the larger community (144,907 stars) or its GPL-3.0 licence terms. Choose Athena-Public if its feature set, stack or MIT licence fits better. Both are self-hostable.