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Free extensions for Firefox-based browsers

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osu!Skills helper

Convenient helper extension for osu!Skills's training tool.

Nitter Redirect Button

Automatically adds a nitter redirect button to twitter profiles.

Hide mail.ru news

Hides news and adds from the mail.ru page

GeneAI

GeneAI is an AI based plugin system to help you write better

Auto-number Windows - stable menu order

Keep your windows in the order they were opened on the Mac OS Window menu. Optional toolbar button to list windows in the order created. Manifest v3 (Fx109+).

LFI

This extension is use for the automation of LFI and RCE on directories and parameter values.

txtify.it

Convert web articles to plain text using https://txtify.it/

Search Rutracker (sort by number of seeds)

Search provider for Rutracker, results sorted by the number of seeds.

Internet Download Manager

You can download with internet download manager.

Browsing WatchDog

Helps you to streamline your browsing habits. Do you feel like you are spending too much time browsing certain websites, instead of spending your time on more useful things? This extension would help you to kick out this habit.

OpenPutty

An extension to open Putty from your Firefox browser.

Block YouTube Shorts

Removes Youtube Shorts from your feed

Vultr-Monitor

vultr-monitor is a Firefox extension which allows you to monitor resource usage of all servers in a single graph.

Teleport to Wayback Machine

Opens a new tab to the Wayback Machine for the site you're on — useful for broken links!

Comments to Readwise

An extension that allows you to save comments directly to Readwise.io as "tweets".

Remove Twitter View Count

Removes the stupid Twitter view counters added by Musk.

Remove Tweet Views

Removes the view counter from tweets

AO3 tag downloader

Allows archiving the contents of a tag from archiveofourown.org.

Hide View Count

This extension hides the number of impressions on Twitter and prevents the creation of an approval desire monster.

Hide Twitter Views

Hides twitter view count on tweets

YouTube™ Comment Translate

Automatically translate YouTube comments using the Google-Translate API. This extension allows the user to translate YouTube comments with the click of a single button, right next to the comment.

Github Issue Reactions

List a link of reactions on a github issue and pull request page

Twitter Fucklytics

Hides Twitter analytics buttons.

Twitter Enhancer

This extension will help you to hide promoted tweets and promoted accounts from your timeline

Difree - distraction-free text editor

Do you struggle with distractions while writing? Difree allows to write more meaningfully in a distraction-free writing environment.

Doc Detective Companion

CSS selector helper and test builder.

CHANGE: Customize Webpage Colors

Easily customize the appearance of any webpage with CHANGE, the ultimate tool for inverting colors, switching between Dark mode and Light mode, and adjusting brightness. With a single click, you can invert the colors of any webpage to suit your pref

KD AdBlocker

Annoyed by ads on YouTube and your favorite websites? Install KD AdBlocker and experience a cleaner web.

Warframe (Build to Market)

Clicking on a Mod card in overframe.gg opens a new tab to the warframe.market page of sellers for that card.

Open in VSCode

Clone and open git repos from GitHub in VS Code.