head to head · open source
oomwoo vs UI
oomwoo has 12,941 GitHub stars, 814 forks, 3 open issues and last shipped yesterday. UI has 2,081 stars, 422 forks, 38 open issues and last shipped 4 days ago. oomwoo leads on adoption by 522% (12,941 vs 2,081 stars). oomwoo is written in Python under Apache-2.0; UI is written in JavaScript under MIT. oomwoo has attracted 6% as many forks as stars, UI 20%. oomwoo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-assistant), 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
| oomwoo | UI | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 2.1K |
| License | Apache-2.0 | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 814 | ⑂ 422 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick oomwoo if
- You weight community size — 13K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick UI if
- You want the UI feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and UI fits your workflow better
About oomwoo
OOMWOO Open source robot vacuum you build yourself Clean well · Hackable · Raspberry Pi · 3D printed · Local / No cloud required · Home Assistant · Arduino · ROS2 · ESP32 OOMWOO is an open source home robot vacuum you can build yourself, built using Raspberry Pi, 3D printing, Home Assistant, Arduino and ROS2. It uses an affordable 2D LiDAR to map your home and navigate on its own. Local, no cloud required for regular functionality, no vendor lock in. Follow us building in public Discord X Instagram Facebook Reddit newsletter YouTube oomwoo.com Tutorials Early build instructions will be available in Fall 2026…
read the full oomwoo overview →
About UI
UI Lovelace Minimalist [!IMPORTANT] Looking for New Maintainers! This project is in need of new maintainers! The current maintainers are no longer actively working on it, and without fresh leadership, we may be forced to shut down the project and its associated Discord server. If you're passionate about this project and would like to take over its development and community management, we’d love to hear from you! Join us on Discord to discuss further: Thread Message Or reach out on GitHub Discussions: GitHub discussion Thank you for considering helping keep this project alive and thriving! 🙌 It's kind of hard to…
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Frequently asked questions
Is oomwoo or UI more popular?
oomwoo has 12,941 GitHub stars and UI has 2,081. oomwoo has the larger community by that measure.
Are oomwoo and UI free?
Both are open source. oomwoo is licensed under Apache-2.0 and UI under MIT. Neither carries a licence fee.
What is the difference between oomwoo and UI?
oomwoo is written in Python and UI in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, oomwoo or UI?
Choose oomwoo if you want the larger community (12,941 stars) or its Apache-2.0 licence terms. Choose UI if its feature set, stack or MIT licence fits better. Both are self-hostable.