head to head · open source
oomwoo vs room-assistant
oomwoo has 13,099 GitHub stars, 824 forks, 3 open issues and last shipped 3 days ago. room-assistant has 1,357 stars, 124 forks, 76 open issues and last shipped 11 days ago. oomwoo leads on adoption by 865% (13,099 vs 1,357 stars). oomwoo is written in Python under Apache-2.0; room-assistant is written in TypeScript under MIT. oomwoo has attracted 6% as many forks as stars, room-assistant 9%. 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 | room-assistant | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-12 | 2026-11-04 |
| Forks | ⑂ 824 | ⑂ 124 |
| 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 room-assistant if
- You want the room-assistant feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and room-assistant 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 room-assistant
room assistant Automation on the Room Level room assistant brings your home automation onto the next level: room automation. It is capable of tracking room occupancy and your location around the house with great accuracy, plus any other sensors you may want to attach. You can pick and choose the parts you need from our flexible software to get all the data you need for writing awesome new automations room assistant easily integrates them with your favorite home automation suite. Imagine it: You can turn lights and heating on only in the rooms where people are actually there. You can accurately know if someone is…
read the full room-assistant overview →
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Frequently asked questions
Is oomwoo or room-assistant more popular?
oomwoo has 13,099 GitHub stars and room-assistant has 1,357. oomwoo has the larger community by that measure.
Are oomwoo and room-assistant free?
Both are open source. oomwoo is licensed under Apache-2.0 and room-assistant under MIT. Neither carries a licence fee.
What is the difference between oomwoo and room-assistant?
oomwoo is written in Python and room-assistant in TypeScript. 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 room-assistant?
Choose oomwoo if you want the larger community (13,099 stars) or its Apache-2.0 licence terms. Choose room-assistant if its feature set, stack or MIT licence fits better. Both are self-hostable.