head to head · open source
oomwoo vs ha-llmvision
oomwoo has 11,156 GitHub stars, 699 forks, 3 open issues and last shipped yesterday. ha-llmvision has 1,478 stars, 147 forks, 44 open issues and last shipped 8 days ago. oomwoo leads on adoption by 655% (11,156 vs 1,478 stars). oomwoo is written in Python under Apache-2.0; ha-llmvision is written in Python under Apache-2.0. oomwoo has attracted 6% as many forks as stars, ha-llmvision 10%. 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-llmvision | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 1.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-24 | 2026-09-17 |
| Forks | ⑂ 699 | ⑂ 147 |
| 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-llmvision if
- You want the ha-llmvision feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and ha-llmvision 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-llmvision
LLM Vision is a Home Assistant integration that uses multimodal large language models to analyze images, video files, live camera feeds and Frigate events, built for smart home owners who want their cameras to describe what they see rather than simply report that motion occurred.
read the full ha-llmvision overview →
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Frequently asked questions
Is oomwoo or ha-llmvision more popular?
oomwoo has 11,156 GitHub stars and ha-llmvision has 1,478. oomwoo has the larger community by that measure.
Are oomwoo and ha-llmvision free?
Both are open source. oomwoo is licensed under Apache-2.0 and ha-llmvision under Apache-2.0. Neither carries a licence fee.
What is the difference between oomwoo and ha-llmvision?
oomwoo is written in Python and ha-llmvision 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 ha-llmvision?
Choose oomwoo if you want the larger community (11,156 stars) or its Apache-2.0 licence terms. Choose ha-llmvision if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.