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Life & fun · February 17, 2026

AsteroidOS 2.0 – Nobody asked, we shipped anyway

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…

AsteroidOS 2.0 – Nobody asked, we shipped anyway launched on February 17, 2026 with 470 votes, #30 of 16,627 launches that month and more than 99% of that year's launches.

Visit asteroidos.org ↗Alternativestop 1% of February 2026

In plain words

AsteroidOS 2.0 is a free, open-source Linux distribution for smartwatches that enables users to repurpose older devices with full local control and no telemetry. Built by a small group of developers over eight years, it extends the useful life of smartwatch hardware by providing an alternative to manufacturer-discontinued software. The project prioritizes privacy, longevity, and the ability to hack and customize wrist-sized devices, making it suitable for users seeking control over aging smartwatch hardware and those interested in embedded Linux development.

written from the facts on this page · September 2026

From the sources

AsteroidOS is an open-source operating system for smartwatches.

Asteroids travel steadily, occasionally leaving observable distance. It has been a while since our last release, and now it's finally here! AsteroidOS 2.0 has arrived, bringing major features and improvements gathered during its journey through community space. Always-on-Display, expanded support for more watches, new launcher styles, customizable quick settings, significant performance increases in parts of the User Interface, and enhancements to our synchronization clients are just some highlights of what to expect. Optimized Rendering Significant performance improvements have been made to the User Interface, resulting in smoother animations and transitions. Battery Life Improvements…from asteroidos.org

In the maker’s words, at launch

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…

Pricing, as stated on its site

Free — AsteroidOS is a free and open-source Linux distribution for smartwatches with no pricing mentioned.

checked September 2026 · prices change

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