head to head · open source
oomwoo vs ha-fusion
oomwoo has 11,320 GitHub stars, 714 forks, 3 open issues and last shipped 2 days ago. ha-fusion has 3,018 stars, 176 forks, 128 open issues and last shipped 3 months ago. oomwoo leads on adoption by 275% (11,320 vs 3,018 stars). oomwoo is written in Python under Apache-2.0; ha-fusion is written in Svelte under MIT. oomwoo has attracted 6% as many forks as stars, ha-fusion 6%. 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 | ha-fusion | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 3.0K |
| License | Apache-2.0 | MIT |
| Written in | Python | Svelte |
| Last push | 2026-10-01 | 2026-07-07 |
| Forks | ⑂ 714 | ⑂ 176 |
| 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 ha-fusion if
- You want the ha-fusion feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Svelte
- You evaluated both and ha-fusion 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 ha-fusion
ha fusion is a modern, easy to use and performant custom dashboard for Home Assistant, written in Svelte under the MIT licence, for home automation users who want to design their own dashboard views and open them from any browser.
read the full ha-fusion overview →
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Frequently asked questions
Is oomwoo or ha-fusion more popular?
oomwoo has 11,320 GitHub stars and ha-fusion has 3,018. oomwoo has the larger community by that measure.
Are oomwoo and ha-fusion free?
Both are open source. oomwoo is licensed under Apache-2.0 and ha-fusion under MIT. Neither carries a licence fee.
What is the difference between oomwoo and ha-fusion?
oomwoo is written in Python and ha-fusion in Svelte. 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 ha-fusion?
Choose oomwoo if you want the larger community (11,320 stars) or its Apache-2.0 licence terms. Choose ha-fusion if its feature set, stack or MIT licence fits better. Both are self-hostable.