github.com
hexagonTab is an open source browser tool for improving tabs, bookmarks, extensions, or browsing workflows.
Directory
Browser Tools & Extensions
Browser tools and extensions covers add-ons, userscripts and utilities that change how you browse the web. Listings include extensions for Chrome, Firefox and similar browsers, along with userscripts, bookmark managers, tab tools and privacy add-ons. Some entries are official store pages, and others are open projects you install from a repository. The permissions each add-on requests, the last update date and the number of maintainers tell you a lot about it. Extensions can read and change page data, so install from a source you trust and confirm what the add-on actually does.
github.com
Lazy Tabs is an open source Chrome extension that discards inactive tabs to speed up browser startup and lower memory usage. Discarded tabs keep their title, favicon and position, and are left alone if pinned. It requests no permissions and performs no tracking. Discarding happens at startup, on icon click, or when several tabs are recreated in a burst.
github.com
MaterialYouNewTab is an open source browser tool for improving tabs, bookmarks, extensions, or browsing workflows.
github.com
mtab is an open source browser tool for improving tabs, bookmarks, extensions, or browsing workflows.
github.com
New Tab Override is a Firefox add-on that lets users choose which page Firefox shows whenever a new tab is opened. It can open any website, use the current homepage, display a stored local HTML file, or show a plain background color. It also offers options for focus behavior and tab position, and is available in many languages.
github.com
nightTab is a browser extension that provides a neutral new tab page accented with a chosen colour. Users can customise the layout, style, background and bookmarks. The project is released under the GPL-3.0 license.
github.com
Popup Tab Switcher is an open source browser tool for improving tabs, bookmarks, extensions, or browsing workflows.
github.com
Quick Tabs is an open source browser tool for improving tabs, bookmarks, extensions, or browsing workflows.
github.com
SelectON is a browser extension for Chrome and Firefox that provides a popup with actions on selected text. Features include copy or search in one click, a currency converter, unit and timezone conversion, and contextual buttons.
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Snooze Tabs is an open source browser tool for improving tabs, bookmarks, extensions, or browsing workflows.
github.com
Tab Modifier is a Chrome extension that gives users control over their browser tabs. It offers features to modify tab behavior and appearance. The project is open source and available on GitHub.
github.com
Tab Wrangler is a Chrome and Firefox extension that automatically closes tabs that have not been visited for a while, one hour by default. Closed tabs are saved to the Tab Corral, a searchable list from which they can be restored. Individual tabs, windows and listed domains can be locked to prevent auto-closing.
github.com
TabCopy is a browser extension that copies tab information to the clipboard in various formats. It simplifies sharing or saving tab details. The extension is available as an open source project on GitHub.
github.com
TablissNG is a maintained fork of the Tabliss new tab page. It provides a beautiful, customizable new tab page for Firefox, Chrome, and Edge. The project aims to continue development of the original Tabliss with improvements.
github.com
Betterfox is a user.js configuration file of about:config tweaks intended to enhance Mozilla Firefox privacy and security without third-party code. The project includes the user.js, described as containing all the essentials, plus guides named Securefox, Peskyfox and Smoothfox covering settings within Firefox.
github.com
SingleFile is a web extension and CLI tool that saves a complete web page into a single HTML file. It is compatible with Chrome, Firefox, Microsoft Edge, Safari, Vivaldi, Brave, Waterfox, Yandex browser, and Opera. Users can save the current tab, selected content, selected frames, or multiple tabs, and can annotate pages with highlights and notes.
github.com
Stylus is a browser extension that restyles websites via CSS themes. It is compatible with Chrome, Firefox, and Chromium-based browsers, and supports UserCSS styles installable from a plain text URL. It includes a built-in editor for CSS themes and cloud sync for Dropbox, GDrive, OneDrive, or WebDAV-compatible servers.
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Browser extension that adds Vim-style keyboard navigation to web pages and tabs.
github.com
Anori is a customizable new tab extension for Chrome and Firefox. It lets users add and arrange widgets on the homepage, including bookmarks, calendar, notes, tasks and other tools, with widget packs organized in folders. It supports light and dark modes and offers eight color schemes and backgrounds, with users able to create their own.
github.com
Awesome Startpage is a curated list of notable projects focused on startpages. It is maintained in a public GitHub repository by jnmcfly, with content including project listings and related resources.
github.com
Bento is a minimalist, elegant, and hackable browser startpage. Its source code is hosted in a public GitHub repository maintained by migueravila, with documentation covering its features, usage, and configuration options.
github.com
Bonjourr is a minimalist startpage for web browsers inspired by the look of iOS. It offers dynamic 4K backgrounds, a search bar compatible with all search engines, an analog clock with multiple clock faces, weather, quick links, a Pomodoro timer, dark mode, custom CSS styling and custom fonts. The project is described as privacy focused and as offering multilanguage support.
gist.github.com
This GitHub Gist contains a Dark Reader userscript intended for the Safari browser. The file defines a userscript named DarkReader that matches all URLs and includes dynamic CSS fixes for various websites. The script carries an MIT License notice attributed to Alexander Shutau.
github.com
A Node.js library and command-line script that converts Microsoft Edge collections into a bookmarks file. It reads the Edge collectionsSQLite database from a provided path and generates an HTML bookmark file that can be imported by other browsers.