head to head · open source
oomwoo vs dreame-vacuum
oomwoo has 11,405 GitHub stars, 720 forks, 3 open issues and last shipped 3 days ago. dreame-vacuum has 2,225 stars, 302 forks, 24 open issues and last shipped 6 days ago. oomwoo leads on adoption by 413% (11,405 vs 2,225 stars). oomwoo is written in Python under Apache-2.0; dreame-vacuum is written in Python under MIT. oomwoo has attracted 6% as many forks as stars, dreame-vacuum 14%. 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 | dreame-vacuum | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 2.2K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-10-05 | 2026-10-02 |
| Forks | ⑂ 720 | ⑂ 302 |
| 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 dreame-vacuum if
- You want the dreame-vacuum feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and dreame-vacuum 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 dreame-vacuum
dreame vacuum is a Home Assistant custom integration that lets owners of Dreame, MOVA, Mijia and Trouver robot vacuums control and monitor their machines — including full map support — directly from Home Assistant instead of the vendor's mobile app.
read the full dreame-vacuum overview →
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Frequently asked questions
Is oomwoo or dreame-vacuum more popular?
oomwoo has 11,405 GitHub stars and dreame-vacuum has 2,225. oomwoo has the larger community by that measure.
Are oomwoo and dreame-vacuum free?
Both are open source. oomwoo is licensed under Apache-2.0 and dreame-vacuum under MIT. Neither carries a licence fee.
What is the difference between oomwoo and dreame-vacuum?
oomwoo is written in Python and dreame-vacuum 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, oomwoo or dreame-vacuum?
Choose oomwoo if you want the larger community (11,405 stars) or its Apache-2.0 licence terms. Choose dreame-vacuum if its feature set, stack or MIT licence fits better. Both are self-hostable.