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Aarron Lee edited this page Sep 11, 2024 · 27 revisions

Summary

ChimeraOS SteamOS 3.x HoloISO Nobara Bazzite
Based on Arch Linux Arch Linux Arch Linux Fedora Linux Fedora Atomic
Desktop Gnome KDE Plasma KDE Plasma KDE Plasma Gnome/KDE Plasma
Atomic updates ✔️ ✔️ ✔️ ✔️
Read-write root filesystem ✔️
Custom partitioning ✔️ ✔️
General hardware support ✔️ ✔️ ✔️ ✔️
Up-to-date base packages ✔️ ✔️ ✔️
Remote app installation ✔️ ✔️
Built-in EGS & GOG support ✔️ ✔️
Built-in emulation support ✔️
Additional game tweaks ✔️ ✔️
Additional artwork ✔️
Built-in GE Proton ✔️ ✔️ ✔️
Full source publicly hosted ✔️ ✔️ ✔️

Details

ChimeraOS

  • Arch Linux based.
  • Uses Gnome for desktop mode.
  • Uses an A/B atomic update system for stable updates.
  • Uses a read-only file system with an option to temporarily switch to read-write mode via a terminal command.
  • Does not allow for custom partitioning.
  • Works on almost any PC and has specific support for many handhelds.
  • Regular releases that use Arch Linux based packages.
  • Includes the ability to remotely install software without using desktop mode and manually adding Steam shortcuts.
  • Includes out-of-the-box support for Epic Games Store and GOG.
  • Includes many pre-installed emulators.
  • Includes automatically applied game tweaks for additional game compatibility.
  • Includes functionality to automatically download missing artwork for Steam games in Gamepad UI mode.
  • Includes GE Proton out of the box.
  • All code is available in the GitHub repositories.
  • All infrastructure is automated and hosted on GitHub making it trivial to fork, build and install a custom version of ChimeraOS.

SteamOS 3.x

  • Arch Linux based.
  • Uses KDE Plasma for desktop mode.
  • Uses an A/B atomic update system for stable updates (differs in the underlying implementation).
  • Uses a read-only file system with an option to temporarily switch to read-write mode via a terminal command.
  • Does not allow for custom partitioning.
  • Currently only works on the Steam Deck.
  • Often includes stale software with many patches to base Arch Linux packages.
  • Additional software must be installed from desktop mode and added to Steam manually.
  • No out-of-the-box support for Epic Games Store and GOG.
  • No pre-installed emulators.
  • Missing Chimera provided game tweaks.
  • Has missing artwork for many Steam games in Gamepad UI mode.
  • No GE Proton included.
  • Source code for many components does not appear to be hosted on any public repositories.
  • May require additional infrastructure to fork or customize, including your own build system and hosted Arch Linux package repositories.
  • Arch Linux based.
  • Uses KDE Plasma for desktop mode.
  • Uses the SteamOS A/B atomic update system.
  • Uses a read-only file system with an option to temporarily switch to read-write mode via a terminal command.
  • Does not allow for custom partitioning.
  • Works on almost any PC with an AMD GPU.
  • Often includes stale software with many patches to base Arch Linux packages.
  • Additional software must be installed from desktop mode and added to Steam manually.
  • No out-of-the-box support for Epic Games Store and GOG.
  • No pre-installed emulators.
  • Missing Chimera provided game tweaks.
  • Has missing artwork for many Steam games in Gamepad UI mode.
  • No GE Proton included.
  • Source code for many components does not appear to be hosted on any public repositories.
  • May require additional infrastructure to fork or customize, including hosted Arch Linux package repositories.
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