ShivaOS is a Fedora KDE-based Linux distribution designed for gaming.
It combines a CachyOS BORE kernel, KDE Plasma 6, Mesa/Vulkan support, Steam and Proton readiness, and a set of gaming-focused tools and services. The distribution also includes Shiva AI, a Groq Llama-powered assistant and monitoring layer intended to help with system checks, updates, hardware probing, compatibility advice, and gaming optimisation.
This is free and open source software.
Key Features
- Uses KDE Plasma 6 as the desktop environment.
- Built from a Fedora 44 KDE base.
- Ships with the CachyOS BORE kernel with ntsync and a 1000Hz timer.
- Includes gaming applications and tools such as Steam, Lutris, Bottles, Heroic, Proton, MangoHUD, and GameMode.
- Provides Mesa and Vulkan support for AMD and Intel graphics hardware.
- Supports NVIDIA through proprietary drivers from RPM Fusion.
- Includes a Calamares installer for installation from the live ISO.
- Provides UEFI and legacy BIOS boot support.
- Includes first-boot setup for gaming applications through DNF and Flatpak.
- Offers Shiva AI modules for auto-repair, gaming optimisation, FPS coaching, thermal monitoring, hardware probing, and Proton compatibility checks.

| Working state: | Active |
| Desktop: | KDE Plasma |
| Init Software: | systemd |
| Package Management: | DNF, Flatpak |
| Release Model: | Fixed |
| Platforms: | x86_64 |
| Home Page: | shivaos.com |
| Developer: | Shiva OS Project |
| This article is part of our Big List of Active Linux Distributions. |
What's a Linux distribution ("distro")? |
| A distro provides the user with a desktop environment, preloaded applications, and ways to update and maintain the system. Each distro makes different choices, deciding which open source projects to install and provides custom written programs. They can have different philosophies. Some distros are intended for desktop computers, some for servers without a graphical interface, and others for special uses. Because Linux is an open source operating system, combinations of software vary between Linux distros. |
