Browser Extension

Default Bookmark Folder lets users choose the default folder for bookmarks and adds a dedicated icon for bookmarking pages.

Darken websites or dim video backgrounds with Turn Off the Lights, an open-source browser extension.

Adjust web audio issues with SoundFixer, including one-channel sound and low volume in videos.

Inspect website style properties with CSS Peeper, a Chrome extension for design workflows.

Auto Tab Discard uses native tab discarding to reduce memory use by inactive browser tabs.

Tree Style Tab is a Firefox extension that shows tabs as a tree, automatically organizing new tabs as children of the current tab.

Taxy uses GPT-4 in a browser extension to automate repetitive browser actions from user instructions.

Dart NDK provides a Dart development kit with high-level use cases for building Nostr applications.

Auto Tab Discard unloads inactive browser tabs after a specified time to reduce memory use and background activity.

Mue provides a customizable new-tab page through a browser extension, with widgets such as weather, notes, and bookmarks.

mtab offers a configurable browser new-tab page with a lightweight design and adjustable layout.

ChatGPTBox integrates ChatGPT into a browser through an extension with additional site interactions.

Linguist translates webpages, selected text, subtitles, messages, and speech, according to its repository description.

Allow Right-Click restores a page’s original context menu when website JavaScript blocks the browser menu.

Favicon Detector identifies website icons using the parse-favicon library, with support listed for Chrome, Edge, and Firefox.

This repository maintains a list of desktop web browsers, described as almost complete by its project page.

Add browser tools for FACEIT with Repeek, formerly known as FACEIT Enhancer.

Build a custom new-tab page with Anori, a browser extension offering folders, color schemes, and widgets such as tasks, notes, and weather.

A browser extension, BLUF summarizes and explains webpages, PDFs, and YouTube videos, with a chat feature for questions.

Surfingkeys maps keyboard shortcuts for web browsing and supports JavaScript customization in the browser.

Dark Reader adds adjustable dark mode to websites across Chrome, Firefox, Safari, and Edge.

MONKNOW combines favorite sites, search, weather, to-dos, and wallpapers in a customizable new-tab browser extension.

The Gopeed browser extension routes browser downloads to the Gopeed download manager.

This browser extension removes distracting YouTube elements to help users focus while watching videos.