head to head · open source
operating-system vs SonoffLAN
operating-system has 7,508 GitHub stars, 1,296 forks, 95 open issues and last shipped yesterday. SonoffLAN has 3,316 stars, 478 forks, 184 open issues and last shipped 4 days ago. operating-system leads on adoption by 126% (7,508 vs 3,316 stars). operating-system is written in Python under Apache-2.0; SonoffLAN is written in Python under MIT. operating-system has attracted 17% as many forks as stars, SonoffLAN 14%. operating-system 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
| operating-system | SonoffLAN | |
|---|---|---|
| GitHub stars | ★ 7.5K | ★ 3.3K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-30 | 2026-09-27 |
| Forks | ⑂ 1.3K | ⑂ 478 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick operating-system if
- You weight community size — 7.5K 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 SonoffLAN if
- You want the SonoffLAN feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and SonoffLAN fits your workflow better
About operating-system
The Home Assistant Operating System is a Linux based operating system built specifically to host Home Assistant and its Apps, intended for people running Home Assistant on a single board computer such as a Raspberry Pi or ODROID, or on an x86 64 machine with UEFI firmware.
read the full operating-system overview →
About SonoffLAN
SonoffLAN is a Home Assistant custom component for people who want to control Sonoff devices running their original eWeLink firmware over local LAN, cloud, or both, without flashing anything.
read the full SonoffLAN overview →
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Frequently asked questions
Is operating-system or SonoffLAN more popular?
operating-system has 7,508 GitHub stars and SonoffLAN has 3,316. operating-system has the larger community by that measure.
Are operating-system and SonoffLAN free?
Both are open source. operating-system is licensed under Apache-2.0 and SonoffLAN under MIT. Neither carries a licence fee.
What is the difference between operating-system and SonoffLAN?
operating-system is written in Python and SonoffLAN 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 SonoffLAN?
Choose operating-system if you want the larger community (7,508 stars) or its Apache-2.0 licence terms. Choose SonoffLAN if its feature set, stack or MIT licence fits better. Both are self-hostable.