stillOS — Immutable AlmaLinux 10 Desktop with GNOME and Atomic Updates

stillOS — Immutable AlmaLinux 10 Desktop with GNOME and Atomic Updates

Table of contents:-

Overview

Key features and design choices

Practical considerations: install, hardware and community

Overview

stillOS aims to be a “set‑and‑forget” desktop: it pairs an enterprise‑grade AlmaLinux 10 base with an atomic update system so the core OS remains stable while applications can be kept current. This design choice is intended to reduce breakage and the need for manual maintenance.

 The project positions itself as consumer‑ready by emphasising predictability and a consistent user experience rather than maximal configurability.

stillOS is distributed as an x86_64 GNOME‑based desktop image and is described as an immutable distribution that uses Flatpak for application delivery. 

Key features and design choices

• AlmaLinux 10 base + atomic updates: stillOS inherits the stability of an enterprise rebuild and layers atomic, bootc‑style updates so every installation can remain identical and predictable. This reduces dependency conflicts and the classic “Frankenstein” system problem.

  
  
  

• stillGNOME and stillControl: the desktop is GNOME with curated tweaks and a tool called stillControl that offers a layout switcher and extension management to help new users choose a familiar layout quickly.

  
  
  
  
  
  
  
  The aim is to blend the best of Windows and macOS ergonomics while keeping GNOME’s app ecosystem intact. 

• SWAI — native‑feeling web apps: to bridge gaps where native Linux apps are absent, stillOS ships SWAI, an Electron‑based runtime that wraps web apps so they behave more like native applications and can interoperate within the desktop.

  
  This is pitched as a pragmatic way to support popular SaaS tools (for example, Office‑style web apps) without forcing users into a browser tab jungle. 

• stillCenter and curated apps: rather than an open‑ended store, stillOS provides stillCenter, a curated software centre that lists apps tested for quality and integration; apps receive a “stillRating” to indicate how well they work on the platform.

  
  This reduces the chance of beginners installing poorly integrated software.

  

  
  

• stillTerminal and developer ergonomics: for power users, stillTerminal integrates DistroBox containers and SSH profiles, offering colour‑coded profiles and a custom ZSH configuration so developers can work safely without compromising the immutable host.

Practical considerations: install, hardware and community

• System requirements: stillOS recommends a 2GHz quad‑core x86_64 CPU, 4GB RAM and 20GB disk (SSD recommended); UEFI is required. There is also an experimental NVIDIA edition.

• Installation and package model: the installer uses Anaconda; packages are managed via Flatpak and RPM tooling where appropriate, but the distribution emphasises immutability and automatic background updates for both system and Flatpak apps.

  
  
  

• Community and development: stillHQ maintains a GitLab presence and encourages contributions; downloads are available from SourceForge and the project publishes release notes and a blog for updates. 

Concluding word
stillOS is a thoughtful attempt to make Linux approachable for mainstream desktop users by combining enterprise stability with modern desktop conveniences and a curated app experience. It’s especially suited to users who prefer a low‑maintenance, predictable system and who are comfortable with Flatpak and immutable workflows.

Disclaimer
All trade names and trademarks are the property of their respective owners. We aim for accuracy using official project materials but recommend verifying details before deployment; use open‑source software responsibly and in accordance with applicable licences and laws.

References:-

• stillHQ: stillOS | Home Page

• stillHQ | News: stillOS 10(.1) is here

• Download – stillHQ – Home of stillOS

• GitLab: stillHQ

• DistroWatch.com: stillOS

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