head to head · open source
oomwoo vs gpt-home
oomwoo has 12,941 GitHub stars, 814 forks, 3 open issues and last shipped yesterday. gpt-home has 652 stars, 68 forks, 0 open issues and last shipped 2 months ago. oomwoo leads on adoption by 1,885% (12,941 vs 652 stars). oomwoo is written in Python under Apache-2.0; gpt-home is written in Python under GPL-3.0. oomwoo has attracted 6% as many forks as stars, gpt-home 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 | gpt-home | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 652 |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-09-13 |
| Forks | ⑂ 814 | ⑂ 68 |
| 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 gpt-home if
- You want the gpt-home feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and gpt-home 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 gpt-home
🏠 GPT Home 🤖💬 ChatGPT at home! Basically a better Google Nest Hub or Amazon Alexa home assistant. Built on the Raspberry P iusing LiteLLM and LangGraph. This guide will explain how to build your own. It's pretty straight forward. You can also use this as a reference for building other projects on the Raspberry Pi. Theoretically, the app should run on any linux system thanks to docker, but I can only vouch for the versions listed in the compatibility table. You should be able use any plug and play USB/3.5mm speaker or microphone as long as it's supported by ALSA or PortAudio. 📦 Integrations ✅ OpenAI ✅ Spotify…
read the full gpt-home overview →
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Frequently asked questions
Is oomwoo or gpt-home more popular?
oomwoo has 12,941 GitHub stars and gpt-home has 652. oomwoo has the larger community by that measure.
Are oomwoo and gpt-home free?
Both are open source. oomwoo is licensed under Apache-2.0 and gpt-home under GPL-3.0. Neither carries a licence fee.
What is the difference between oomwoo and gpt-home?
oomwoo is written in Python and gpt-home 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 gpt-home?
Choose oomwoo if you want the larger community (12,941 stars) or its Apache-2.0 licence terms. Choose gpt-home if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.