head to head · open source
operating-system vs ha_washdata
operating-system has 7,559 GitHub stars, 1,317 forks, 95 open issues and last shipped 2 days ago. ha_washdata has 1,383 stars, 45 forks, 9 open issues and last shipped 2 days ago. operating-system leads on adoption by 447% (7,559 vs 1,383 stars). operating-system is written in Python under Apache-2.0; ha_washdata is written in Python under AGPL-3.0. operating-system has attracted 17% as many forks as stars, ha_washdata 3%. operating-system was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (home-assistant, iot), 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
| operating-system | ha_washdata | |
|---|---|---|
| GitHub stars | ★ 7.6K | ★ 1.4K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-10-23 | 2026-10-23 |
| Forks | ⑂ 1.3K | ⑂ 45 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick operating-system if
- You weight community size — 7.6K 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_washdata if
- You want the ha_washdata feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and ha_washdata fits your workflow better
About operating-system
Home Assistant Operating System Home Assistant Operating System (formerly HassOS) is a Linux based operating system optimized to host Home Assistant and its Apps. Home Assistant Operating System uses Docker as its container engine. By default it deploys the Home Assistant Supervisor as a container. Home Assistant Supervisor in turn uses the Docker container engine to control Home Assistant Core and Apps in separate containers. Home Assistant Operating System is not based on a regular Linux distribution like Ubuntu. It is built using Buildroot and it is optimized to run Home Assistant. It targets single board…
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About ha_washdata
WashData A Home Assistant integration that watches an appliance through its smart plug. It detects each cycle, recognises which program ran from the power curve, and tells you how long is left. Works with washing machines, dryers, washer dryers, dishwashers, air fryers, bread makers and pumps. Two catch all types cover the rest: Other (Advanced) (full program matching) and Threshold Device (on/off detection only). [!CAUTION] Electrical safety. A plug on a washer, dryer or dishwasher carries the full heating load for hours. It must be rated in watts at your mains voltage for the appliance's peak power, often over…
read the full ha_washdata overview →
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Frequently asked questions
Is operating-system or ha_washdata more popular?
operating-system has 7,559 GitHub stars and ha_washdata has 1,383. operating-system has the larger community by that measure.
Are operating-system and ha_washdata free?
Both are open source. operating-system is licensed under Apache-2.0 and ha_washdata under AGPL-3.0. Neither carries a licence fee.
What is the difference between operating-system and ha_washdata?
operating-system is written in Python and ha_washdata 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, operating-system or ha_washdata?
Choose operating-system if you want the larger community (7,559 stars) or its Apache-2.0 licence terms. Choose ha_washdata if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.