Alternatives and similar repositories for UserChrome-Tweaks:

Users that are interested in UserChrome-Tweaks are comparing it to the libraries listed below

• Infocatcher / Right_Links_WE
  WebExtensions port of Right Links extension for Firefox
  ☆28Updated 3 years ago
• TinyRaindrop / Firefox-UI-customization
  Changing Firefox UI with custom CSS
  ☆30Updated last month
• aesy / reddit-comment-highlights
  A browser extension with minimal permissions that highlights Reddit.com comments since you've been away
  ☆31Updated 7 months ago
• Quicksaver / Puzzle-Toolbars
  A Firefox that adds many toolbar choices to fully customize the browser window.
  ☆19Updated 8 years ago
• blackhole89 / multi-account-containers
  Firefox Multi-Account Containers adds new features to Containers.
  ☆20Updated 4 years ago
• pratyushtewari / firefox-like-chrome
  This is the userChrome.css that can be used to theme Firfox Quantum 59.0 to look like chrome
  ☆46Updated 3 years ago
• Quicksaver / OmniSidebar
  A firefox add-on designed to provide more control over the behavior of the sidebar.
  ☆33Updated 8 years ago
• PerfectSlayer / scrollupfolder
  A firefox addon wich goes up a folder of a website.
  ☆21Updated last year
• overdodactyl / Stylus-Dark
  A dark theme for Stylus to match Firefox's dark mode
  ☆59Updated 4 years ago
• trubens / reloadInAddressBarExtension
  Extension that places the reload button in the address bar
  ☆17Updated 3 years ago
• Shadow-of-Colossus / Firefox-CSS
  A mish mash of css files to change Firefox appearance, more of old style
  ☆9Updated 3 years ago
• sblask-webextensions / webextension-enhanced-image-viewer
  Enhances the browser's default image viewer.
  ☆16Updated 7 months ago
• Tiamarth / Arc-for-Vivaldi
  Make Vivaldi integrate with Arc.
  ☆36Updated 5 years ago
• garywill / sidebar-switch
  Switch for Firefox's native sidebar. A slim vertical button on left of main content. Replace the legacy addon All in One Sidebar. You can…
  ☆17Updated 6 months ago
• ravindUwU / firefox-refined-findbar
  Refine the Firefox (130–135) find bar by repositioning it, adjusting spacing & styling internal elements.
  ☆24Updated 3 weeks ago
• NumeriusNegidius / Context-Search
  A Firefox WebExtension that displays a context menu, that searches for the selected text.
  ☆34Updated 3 years ago
• ChoGGi / Stylish-Custom
  Custom additions to Stylish extension
  ☆13Updated 5 years ago
• Sporif / firefox-quantum-userchromejs
  Firefox Quantum-compatible custom javascript in browser context — no extension, userChromeJS replacement
  ☆36Updated 5 years ago
• serj-kzv / mozlz4-edit
  ☆56Updated 2 years ago
• NiklasGollenstede / re-style
  A user style manager for Firefox 57+ which can load local files and apply UI styles
  ☆38Updated 3 years ago
• davidmhammond / contextlets
  A WebExtension for adding custom context menu items that execute JavaScript.
  ☆20Updated 4 years ago
• Soushi-Atsumi / Open-in-Sidebar
  Very simple and useful extension. You can open a link in the sidebar.
  ☆24Updated last year
• pabli24 / DMScrollbar
  Dark Minimalistic Scrollbar for webkit based browsers
  ☆14Updated last year
• Izheil / Dark-userstyles
  Dark userCSS styles to use with Stylus addon.
  ☆41Updated last month
• darktrojan / betterimageviewer
  Better Image Viewer for Firefox
  ☆20Updated 3 years ago
• RaitaroH / Stylus-DeepDark
  Write thy themes in the dark. May the dark be kinder on thine eyes. (Stylus dark theme)
  ☆45Updated last year
• tiansh / simple-context-search
  An easy way to act a context searching with one-time selected search provider. Context Search should be Simple. This extension use your s…
  ☆17Updated 4 years ago
• tom-james-watson / reddit-comment-collapser
  A more elegant solution for collapsing reddit comment trees
  ☆46Updated 9 months ago
• icpantsparti2 / browser-bits
  Bits of code/config/info/links for web browsers (mainly Firefox)
  ☆36Updated last year
• luben / load-progress-bar
  Minimalistic load progress bar addon for Firefox
  ☆31Updated 5 months ago