Alternatives and similar repositories for subscriptions:

Users that are interested in subscriptions are comparing it to the libraries listed below

• mozilla / addon-compatibility-reporter
  Add-on Compatibility Reporter (Redux)
  ☆17Updated 6 years ago
• hfiguiere / no-flash
  A WebExtension to help eradicate the Flash pandemic.
  ☆42Updated 7 years ago
• mozlima / redirectbypasser
  Avoid redirects and has direct access to the sites you want to visit.
  ☆23Updated 8 years ago
• metaphoricgiraffe / tracking-filters
  Filters for blocking trackers for uBlock Origin
  ☆19Updated 5 years ago
• slosd / guiconfig
  gui:config - A Firefox add-on which provides advanced configuration for the browser
  ☆9Updated 8 years ago
• corbindavenport / noplugin
  Play legacy media in modern browsers without plugins.
  ☆27Updated 2 years ago
• PerfectSlayer / scrollupfolder
  A firefox addon wich goes up a folder of a website.
  ☆21Updated 2 years ago
• schomery / policy-control
  A browser extension to allow first-party resources with exceptions!
  ☆31Updated 7 years ago
• palant / enforceencryption
  DEPRECATED: Browser extension providing a way manage Strict Transport Security - a built-in browser feature that determines whether encry…
  ☆10Updated 4 years ago
• Gitoffthelawn / uBlock-Deluxe
  Enhanced UI CSS overlay for uBlock Origin
  ☆10Updated 8 years ago
• scriptish / scriptish-nightlies
  A download bin for the Scriptish nightlies
  ☆33Updated 10 years ago
• piroor / suspendtab
  Suspends background old tabs automatically to save memory usage.
  ☆55Updated 4 years ago
• claustromaniac / etag-stoppa
  Minimalist extension for Firefox that removes ETag response headers unconditionally and without exceptions.
  ☆25Updated 4 years ago
• ithinc / tabutils
  Tab Utilities: Open Bookmarks/History/URL/Search in new tabs, and more utilities for tabbed browsing.
  ☆57Updated 7 years ago
• blackhole89 / multi-account-containers
  Firefox Multi-Account Containers adds new features to Containers.
  ☆20Updated 4 years ago
• kevinjacobs / HTTPS-Finder
  Firefox extension for discovering HTTPS sites and creating HTTPS Everywhere rulesets
  ☆46Updated 11 years ago
• kbitdk / kbsslenforcer
  Automatic security, browse encrypted
  ☆40Updated 8 years ago
• Infocatcher / Link_Properties_Plus
  Provides extended link properties: size of linked file, last modified time, etc., extension for Firefox, SeaMonkey and Thunderbird
  ☆10Updated this week
• rNeomy / clean-uninstall
  Remove addons fingerprints upon uninstall in Firefox browser
  ☆30Updated 7 years ago
• JustOff / ublock0-updater
  Keep uBlock Origin up to date using the latest XUL-compatible release from GitHub
  ☆52Updated 5 years ago
• diegocr / GitHubExtIns
  Install Browser Extensions straight from GitHub Repositories.
  ☆108Updated 9 years ago
• LiCybora / NanoBuild
  The centralized build center
  ☆10Updated 2 years ago
• vanowm / FirefoxCookiesManagerPlus
  Cookies Manager+ for Firefox
  ☆28Updated 7 years ago
• jonathanmccann / archive-url-firefox-addon
  An addon for Firefox that allows on click saving to the Wayback Machine
  ☆28Updated 3 years ago
• nmaier / repagination
  Rewrite of the old re-pagination/antipagination extension for Firefox
  ☆25Updated 4 years ago
• schomery / speedyfox
  Firefox extension, SpeedyFox
  ☆31Updated 8 years ago
• Quicksaver / Puzzle-Toolbars
  A Firefox that adds many toolbar choices to fully customize the browser window.
  ☆19Updated 8 years ago
• nmaier / about-addons-memory
  Tiny prototype Firefox extension presenting the memory usage of all active add-ons
  ☆75Updated 8 years ago
• arantius / karma-blocker
  Karma Blocker is an ad/nuisance blocker and privacy enhancer for technical people.
  ☆26Updated 9 years ago
• LouCypher / AM_contextmenu
  Add more items to Mozilla Add-on Manager context menu.
  ☆13Updated 9 years ago