head to head · open source
oomwoo vs room-assistant
oomwoo has 11,193 GitHub stars, 699 forks, 3 open issues and last shipped 3 days ago. room-assistant has 1,350 stars, 125 forks, 76 open issues and last shipped 5 days ago. oomwoo leads on adoption by 729% (11,193 vs 1,350 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 | ★ 11K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-24 | 2026-09-22 |
| Forks | ⑂ 699 | ⑂ 125 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick oomwoo if
- You weight community size — 11K 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 is an open source robot vacuum cleaner that you build yourself from a Raspberry Pi CM4 or CM5, 3D printed parts, Arduino and ESP32 electronics, and ROS2 software, aimed at makers and Home Assistant users who want a local, cloud free cleaning robot they can hack, repair, and extend.
read the full oomwoo overview →
About room-assistant
room assistant is an MIT licensed, TypeScript based tool that brings presence detection and room level occupancy tracking to home automation, aimed at self hosters and smart home tinkerers who want automations keyed to which room a person is actually in.
read the full room-assistant overview →
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Frequently asked questions
Is oomwoo or room-assistant more popular?
oomwoo has 11,193 GitHub stars and room-assistant has 1,350. 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 (11,193 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.