head to head · open source
ComfyUI vs waku-agent
ComfyUI has 133,963 GitHub stars, 15,874 forks, 4,894 open issues and last shipped today. waku-agent has 1,795 stars, 359 forks, 24 open issues and last shipped 3 days ago. ComfyUI leads on adoption by 7,363% (133,963 vs 1,795 stars). ComfyUI is written in Python under GPL-3.0; waku-agent is written in Python under MIT. ComfyUI has attracted 12% as many forks as stars, waku-agent 20%. 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 | waku-agent | |
|---|---|---|
| GitHub stars | ★ 134K | ★ 1.8K |
| License | GPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-20 | 2026-09-17 |
| Forks | ⑂ 16K | ⑂ 359 |
| 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 waku-agent if
- You want the waku-agent feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and waku-agent 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 waku-agent
waku agent is a local first, MIT licensed Python AI agent harness for developers who want an assistant whose loop, memory and evaluation code they can read and own, rather than a hosted assistant that keeps those parts out of sight.
read the full waku-agent overview →
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Frequently asked questions
Is ComfyUI or waku-agent more popular?
ComfyUI has 133,963 GitHub stars and waku-agent has 1,795. ComfyUI has the larger community by that measure.
Are ComfyUI and waku-agent free?
Both are open source. ComfyUI is licensed under GPL-3.0 and waku-agent under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and waku-agent?
ComfyUI is written in Python and waku-agent 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 waku-agent?
Choose ComfyUI if you want the larger community (133,963 stars) or its GPL-3.0 licence terms. Choose waku-agent if its feature set, stack or MIT licence fits better. Both are self-hostable.