head to head · open source
ComfyUI vs llm-workflow-engine
ComfyUI has 144,907 GitHub stars, 17,244 forks, 4,894 open issues and last shipped yesterday. llm-workflow-engine has 3,717 stars, 461 forks, 3 open issues and last shipped 3 days ago. ComfyUI leads on adoption by 3,798% (144,907 vs 3,717 stars). ComfyUI is written in Python under GPL-3.0; llm-workflow-engine is written in Python under MIT. ComfyUI has attracted 12% as many forks as stars, llm-workflow-engine 12%. ComfyUI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (python), 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 | llm-workflow-engine | |
|---|---|---|
| GitHub stars | ★ 145K | ★ 3.7K |
| License | GPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-04 | 2026-11-02 |
| Forks | ⑂ 17K | ⑂ 461 |
| 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 llm-workflow-engine if
- You want the llm-workflow-engine feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and llm-workflow-engine 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 llm-workflow-engine
LLM Workflow Engine LLM Workflow Engine (LWE) is a Power CLI and Workflow manager for LLMs. Read the documentation WATCH INTRO VIDEO Welcome! What would you like to do? Learn about the project Install LWE Learn how to use it Read the documentation Learn more about configuration/features Troubleshoot common issues Upgrade LWE Using GPT4 Report a bug Get support What happend to the original ChatGPT Wrapper project? See CHATGPT WRAPPER.md ChatGPT Wrapper was an amazing tool for its time, thank you to its original creator mmabrouk for all your hard work, it lives on in a new form :) Highlights 🤖 LWE lets you use…
read the full llm-workflow-engine overview →
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Frequently asked questions
Is ComfyUI or llm-workflow-engine more popular?
ComfyUI has 144,907 GitHub stars and llm-workflow-engine has 3,717. ComfyUI has the larger community by that measure.
Are ComfyUI and llm-workflow-engine free?
Both are open source. ComfyUI is licensed under GPL-3.0 and llm-workflow-engine under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and llm-workflow-engine?
ComfyUI is written in Python and llm-workflow-engine 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 llm-workflow-engine?
Choose ComfyUI if you want the larger community (144,907 stars) or its GPL-3.0 licence terms. Choose llm-workflow-engine if its feature set, stack or MIT licence fits better. Both are self-hostable.