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Preview of sobrio

sobrio by von Diego

An opinionated extension on how the web should look and how a browser should feel: black sites through Dark Reader's engine, no rounded corners, shadows or animations, a keyboard switcher for bookmarks and search, and a calm new tab.

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About this extension
sobrio takes one small part of Stylus, Dark Reader, Search Bookmarks History and Tabs, Tabliss
and Global Speed, and nothing else.

One stylesheet, everywhere. No rounded corners, shadows, text shadows or blur. Animations and
transitions cut to nothing, except in YouTube's player. No scrollbars, no smooth scrolling,
backgrounds that scroll with the page, underlined links, any text selectable, no forced
capitals. Each piece is a switch, and there is a box for your own CSS.

Black, smartly. Dark Reader's dynamic engine turns every site black, color by color. Sites that
already have a dark theme of their own keep it.

A switcher. Ctrl+Space opens a box in the middle of the page, like Obsidian's quick switcher.
Type to search your bookmarks; Tab moves through Google, DuckDuckGo, YouTube, Wikipedia, GitHub
and engines of your own (any address with %s, such as a SearXNG instance). It remembers what you
open and ranks it higher. td and ta toggle dark mode and the stylesheet on the current site.

A new tab with the date and the time set with care: six layouts, four typographic styles or
fonts of your own, an optional greeting, the date in a language picked at random from your list,
and the switcher under it.

Shortcuts of your own, media speed for every video and audio with ] and [, and a pause for media
that starts playing sound by itself.

Exceptions per site, for the stylesheet, for dark mode and for animations. Everything saves
itself and applies to open tabs at once. Nothing leaves your browser.

Source and documentation: https://github.com/donutinit/sobrio
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Permissions and data

Required permissions:

  • Read and modify bookmarks
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
0.3.3
Size
520.43 KB
Last updated
25 days ago (Oct 14, 2026)
Related Categories
  • Appearance
  • Bookmarks
License
MIT License
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