Top 6 CSS Skin Projects

Fluent-for-Steam

18 1,383 4.8 CSS

Fluent for Steam. A simple skin for steam to make it look like windows 11.

Project mention: New UI is great! (and probably it's placebo, but Steam also runs faster with this beta update.) | /r/Steam | 2023-04-28

A skin such as fluent for steam: https://github.com/purogamer/Fluent-for-Steam might fix it (latest versions on the discord)

Adwaita-for-Steam

15 1,018 7.5 CSS

A skin to make Steam look more like a native GNOME app

Project mention: Steam UI is massive since updating. I can't even see most of the menu to check settings. | /r/linux_gaming | 2023-06-25

I use this skin its mostly fine and looks much better than default for me

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Threshold-Skin

1 670 0.0 CSS

A Windows 10 UWP style skin for Steam
MetroSteam

2 172 9.1 CSS

Metro skin for Steam. Reborn.

Project mention: Ever since Valve began to phase out custom skins, I've been working on remaking Metro in CSS (download link in comments) | /r/Steam | 2023-06-22

There are still imperfections but the skin is fully usable. Downloadable here.

Modern-Steam

1 73 4.8 CSS

A modern and darker UI for steam (this skins is known as the Metro Skin)
ScratchWikiSkin2

3 16 4.9 CSS

Skin for the Scratch Wiki.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).