FirefoxCSS Store
The FirefoxCSS Store is a community catalog for discovering and sharing Firefox userChrome.css themes.
About FirefoxCSS Store
FirefoxCSS Store is a community catalog for discovering and sharing Firefox userChrome.css themes. It lists 128 themes with tags, star counts, and last-updated dates.
Users can search, sort by latest shared, recently updated, most starred, or name, filter by tags, and submit a theme. Each entry provides Details and Repository links.
Key features
- Search community-shared userChrome.css themes
- Sort by latest, updated, starred, or name
- Filter themes by tags
- Submit a theme to the catalog
- View star counts and update dates per theme
- Open Details and Repository links per entry
Best for: Firefox users looking for community-shared userChrome.css themes.
Good for
- Lists 128 themes with 258 tags for browsing
- Shows star counts and last-updated dates for each theme
- Supports community theme submissions
FirefoxCSS Store at a glance
- Website
- firefoxcss-store.github.io
- Category
- Software & Utilities › Firefox Extensions
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, macOS, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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