head to head · open source
oomwoo vs HomeAssistant-OctopusEnergy
oomwoo has 12,941 GitHub stars, 814 forks, 3 open issues and last shipped yesterday. HomeAssistant-OctopusEnergy has 1,037 stars, 122 forks, 59 open issues and last shipped yesterday. oomwoo leads on adoption by 1,148% (12,941 vs 1,037 stars). oomwoo is written in Python under Apache-2.0; HomeAssistant-OctopusEnergy is written in Python under MIT. oomwoo has attracted 6% as many forks as stars, HomeAssistant-OctopusEnergy 12%. HomeAssistant-OctopusEnergy 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.
← all 20902 open source comparisons
Side by side
| oomwoo | HomeAssistant-OctopusEnergy | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 1.0K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 814 | ⑂ 122 |
| 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 HomeAssistant-OctopusEnergy if
- You want the HomeAssistant-OctopusEnergy feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and HomeAssistant-OctopusEnergy 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 HomeAssistant-OctopusEnergy
Home Assistant Octopus Energy Home Assistant Octopus Energy Features How to install HACS Manual How to setup Docs FAQ Sponsorship Custom component built from the ground up to bring your Octopus Energy details into Home Assistant to help you towards a more energy efficient (and or cheaper) home. This integration is built against the API provided by Octopus Energy UK and has not been tested for any other countries. This integration is in no way affiliated with Octopus Energy. If you find this useful and are planning on moving to Octopus Energy, why not use my referral link? Features Below are the main features of…
read the full HomeAssistant-OctopusEnergy overview →
More in Miscellaneous
Related comparisons
More Internet of Things (IoT) projects
Compare either of these against the rest of the Internet of Things (IoT) field.
Frequently asked questions
Is oomwoo or HomeAssistant-OctopusEnergy more popular?
oomwoo has 12,941 GitHub stars and HomeAssistant-OctopusEnergy has 1,037. oomwoo has the larger community by that measure.
Are oomwoo and HomeAssistant-OctopusEnergy free?
Both are open source. oomwoo is licensed under Apache-2.0 and HomeAssistant-OctopusEnergy under MIT. Neither carries a licence fee.
What is the difference between oomwoo and HomeAssistant-OctopusEnergy?
oomwoo is written in Python and HomeAssistant-OctopusEnergy 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 HomeAssistant-OctopusEnergy?
Choose oomwoo if you want the larger community (12,941 stars) or its Apache-2.0 licence terms. Choose HomeAssistant-OctopusEnergy if its feature set, stack or MIT licence fits better. Both are self-hostable.