Linux, Refined
A Debian-based OS focused on stability, performance, and an exceptional out-of-box experience. Built for developers. Designed for everyone.
Why Choose LeiOS?
Every aspect of LeiOS is designed with care to provide you the best Linux experience.
Rock-Solid Stability
Built on Debian's legendary stable base, LeiOS ensures your system runs reliably day after day, update after update.
Optimized Performance
Carefully tuned for maximum performance without sacrificing stability. Fast boot times, responsive applications, efficient resource usage.
Great Out-of-Box Experience
Pre-configured with sensible defaults, essential tools, and a polished desktop. Get productive from the first boot.
Developer Ready
Comes with development tools pre-installed. Git, build essentials, popular editors, and easy access to programming languages.
For Everyone
While optimized for developers, LeiOS is designed to be approachable for anyone looking for a reliable Linux experience.
Open Source
Completely open source and community-driven. Contribute, customize, and make it your own.
Get Started with LeiOS
Download the latest version and experience Linux the way it should be.
LeiOS Latest
Based on Debian Stable • 64-bit (x86_64)
Check our blog for release announcements and updates.
Join the Community
Connect with other LeiOS users, get help, and contribute to the project.
Ready to Try LeiOS?
Experience a Linux distribution that just works. Stable, fast, and designed with you in mind.