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Adwaita-for-Steam
Adwaita-for-Steam applies a GNOME-inspired skin to Steam, with installation notes about themes resetting after updates.

About Adwaita-for-Steam
Adwaita-for-Steam is an open-source skin that makes the Steam client look more like a native GNOME app. It offers multiple color themes, light, dark or automatic color schemes, accent colors, font choices, window control styles and layouts, optional extras, and support for loading custom CSS.
The primary installation method is an installer script that patches Steam files without third-party CSS injectors; AdwSteamGtk, Millennium, CSSLoader, and SFP are also supported. Steam updates may reset the theme and require reinstallation, Store, Community and profile pages are no longer themable with the primary method, and not all elements can be rounded.
Key features
- Applies GNOME-style skin to Steam client interface
- Multiple color themes including Adwaita, Dracula, Nord, Catppuccin variants
- Light, dark, or automatic color scheme following system appearance
- Customizable accent colors, fonts, and window control styles and layouts
- Supports custom CSS file and optional extras/tweaks
- Installation via script, AdwSteamGtk, Millennium, CSSLoader, or SFP
- Installer script works without requiring third-party CSS injectors
- Includes many color themes and options for scheme, accent, fonts, and window controls
- Automatic skin updates available through AdwSteamGtk and Millennium
- Steam updates may reset theme, requiring reinstall to repatch files
- Steam Store, Community, and profile pages no longer themable with primary method
- Not all elements can be rounded
Adwaita-for-Steam at a glance
- Category
- Gaming › Game Utilities & Launchers
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, Windows
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Adwaita-for-Steam alternatives
Tools and sites you could use instead, ranked by how closely they match.
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Manage Steam game depots and select older game versions with this DepotDownloader interface.
Customize the Steam Client with themes and plugins using the Millennium open-source framework.
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Adwaita-for-Steam FAQ
Will Steam updates remove the theme?
How is Adwaita-for-Steam installed?
Does the skin update automatically?
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