head to head · open source
oomwoo vs dreame-vacuum
oomwoo has 12,977 GitHub stars, 815 forks, 3 open issues and last shipped yesterday. dreame-vacuum has 2,268 stars, 321 forks, 24 open issues and last shipped 3 days ago. oomwoo leads on adoption by 472% (12,977 vs 2,268 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 | ★ 13K | ★ 2.3K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-05 | 2026-11-03 |
| Forks | ⑂ 815 | ⑂ 321 |
| 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 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 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 dreame-vacuum
Complete app replacement with Home Assistant for Dreame robot vacuums. Features Wide range of Dreame, MOVA, Mijia and Trouver robot vacuums and mops, configurable with a DreameHome, MovaHome, Xiaomi Home account or fully locally without the cloud Almost every setting and state exposed dynamically as auto generated entities Live and multi floor map support with zone, spot and room cleaning Per room suction, water volume and cleaning order for customized cleaning Persistent notifications and events for automations Cleaning/cruising history, obstacle photos, map backup & recovery and saved WiFi maps Backend…
read the full dreame-vacuum overview →
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Frequently asked questions
Is oomwoo or dreame-vacuum more popular?
oomwoo has 12,977 GitHub stars and dreame-vacuum has 2,268. 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 (12,977 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.