Hi HN,
After roughly 8 years of silently rolling 1.1 nightlies, we finally tagged a proper stable 2.0 release.
We built this because wrist-sized Linux is genuinely fun to hack on, and because a handful of us think it's worth keeping capable hardware alive long after manufacturers move on. Smartwatches don't really get old — the silicon is basically the same as it was a decade ago. We just keep making it useful for us.
No usage stats, no tracking, no illusions of mass adoption. The only real signal we get is the occasional person who appears in our Matrix chat going "hey, it booted on my watch from 2014 and now it's usable again" — and that's plenty.
Privacy is non-negotiable: zero telemetry, no cloud, full local control. Longevity is the other half: we refuse to let good hardware become e-waste just because support ended.
On the learning side, it's been one of the best playgrounds: instant feedback on your wrist makes QML/Qt, JavaScript watchfaces and embedded Linux feel tangible. The community is small and kind — perfect for people who want to learn open-source dev without gatekeeping.
Technically we're still pragmatic: libhybris + older kernels on most devices since it just works, but we've already mainlined rinato (Samsung Gear 2) and sparrow (ASUS ZenWatch 2) — rinato even boots with a usable UI. That's the direction we're pushing toward.
Repo: https://github.com/AsteroidOS
Install images & docs: https://asteroidos.org
2.0 demo video : https://www.youtube.com/watch?v=U6FiQz0yACc
Announcement post: https://asteroidos.org/news/2-0-release/
Questions, port requests, mentoring offers, criticism, weird ideas — all welcome. We do this because shaping a tiny, open wearable UX and infrastructure is oddly satisfying, and because Linux on the wrist still feels like a playground worth playing in.
Cheers, the AsteroidOS Team
Hey, thanks for the new release. I should definitely fix my wristband and start wearing my AsteroisOS watch again (LG Lenok).
You have probably addressed that somewhere, but would it be possible to run your UI stack somewhere else? (PostmarketOS).
My other wish for AsteroidOS would be for it to leverage Wi-Fi better. Not sure how much more energy it would use, but having a longer range for my notifications would be nice (at least on LAN). Being able to perform a few other actions independently of my phone would be great: weather % time updates, e-mail notifications, home assistant control, etc. I get that it may affect battery life as well.
While I'm at it: tiny bug report, but I adjusted the time while the stopwatch was running, and this affected the stopwatch result.
> wrist-sized Linux
What a charming turn of phrase!
Thats awesome! Recently I was looking into making apps for my smartwatch that don't exist (like watch display with multiple timezones), and infrastructure to make your own apps is very poor.
One thing I wish for is Rust support, since its running Linux it should be possible, isn't it?
It would be possible to use Rust. Nobody got around working on it tbh. But simple things like your mentioned watchface idea are really quick to do in QML.