Translated by AI. This article was originally written in French and translated by Claude, Anthropic’s AI. The French original remains the reference version.
This special episode of Gaming Linux France was packed with major announcements and rich discussions. The GLF team unveiled an ambitious project: GLF OS, a Linux distribution built for gamers.
Topics covered in the video
Here are the key themes explored during the show:
The GLF OS announcement:
GLF OS is a Linux distribution under development, based on NixOS, known for its robustness, stability and performance, and for being a declarative distribution driven by configuration files.
Its main features include:
Native integration of Proton and compatibility tools.
Preconfigured GPU drivers and anti-cheat solutions.
An intuitive user interface to make installation and use easier.
This announcement highlights GLF’s ambition to contribute actively to the Linux gaming ecosystem.
Discussions on the state of gaming on Linux:
A look at recent progress by the Steam Deck and Valve in optimizing Proton.
An analysis of the challenges Linux gamers face with some anti-cheat solutions that are still incompatible.
Focus on the open-source community:
The importance of users helping each other to overcome technical difficulties.
Promoting collaborative projects to improve existing tools.
Why GLF OS is a game-changing announcement
As a NixOS-based system, GLF OS benefits from all the qualities that give NixOS its reputation: highly predictable behavior, rock-solid stability, and a unique ability to meet users’ needs thanks to its declarative nature. I had personally tested NixOS a few months earlier, which introduced me to a special and unique OS that perfectly matches the success criteria set by the GLF OS team and the community.
As testing lead for GLF OS, I had the opportunity to make sure the distribution works properly and that user feedback is taken into account. This collaboration strengthened the reliability and user-friendliness of the OS, while meeting the expectations of the gaming community.
With a distribution specifically targeting gamers’ needs, GLF OS promises to accelerate the adoption of Linux as a primary gaming platform. The goal is to solve common problems, such as complex software installation or technical incompatibilities, while offering a smooth user experience.

Solid Based on NixOS, GLF OS is designed to be robust and reliable. Software runs isolated from the system, ensuring optimal security and stability at all times. At any time, you can easily roll back to a previous version of your system or packages.
Built for gamers Designed to be compatible with any x86_64 PC, the distribution ships with everything you need for gaming on Linux: Steam, Lutris, Heroic Games Launcher, and MangoHud preinstalled and configured to launch alongside your favorite games, so you can monitor your hardware’s performance like a pro!


Accessible A simple, clear interface based on GNOME (with other environments to come) and a few default additions, suited to beginners and experienced users alike. GLF OS comes with specific configurations for your hardware, such as your PS5 DualSense™, Xbox™ or 8BitDo® controller.
Community-driven Built by a core team fully involved in the Gaming Linux FR ecosystem, this project embodies the spirit of collaboration. Every member plays a crucial role, and it is by joining forces that we bring this initiative to life. Gaming on Linux is still a challenge today, because the experience is not always immediate or optimal. Finding the perfect settings for your favorite game can be a bumpy ride. With GLF OS, you instantly benefit from dozens of benchmarks and tests carried out by our community over the last three years. This project is yours too: it is community-driven! If you feel like joining us on this adventure, you still can. After all, the journey is only just beginning!

Download the distribution and share your feedback with us :)
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With topics as varied as they are deep, Gaming Linux France offers a unique space to talk about open source, gaming and technology. Each episode is a journey through essential themes, combining expertise and passion.
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