JavaScript userscript

Open-source JavaScript projects categorized as userscript

Top 23 JavaScript userscript Projects

  • undiscord

    Undiscord - Delete all messages in a Discord server / channel or DM (Easy and fast) Bulk delete

    Project mention: how do I do this? | | 2023-01-28

    Install tampermonkey to your browser install undiscord to tampermonkey through here, open discord in your browser and press the trash can icon

  • pangu.js

    Paranoid text spacing in JavaScript

  • Appwrite

    Appwrite - The Open Source Firebase alternative introduces iOS support . Appwrite is an open source backend server that helps you build native iOS applications much faster with realtime APIs for authentication, databases, files storage, cloud functions and much more!

  • Simple-YouTube-Age-Restriction-Bypass

    A simple browser extension to bypass YouTube's age verification, disable content warnings and watch age restricted videos without having to sign in!

    Project mention: Jak zweryfikować wiek na YouTube? | | 2023-02-07
  • GitHub-userscripts

    Userscripts to add functionality to GitHub

    Project mention: I Miss The Programmable Web | | 2022-08-08

    I use with Firefox and it works for me.

  • Stay

    Stay is a local userscript manager and an extension sample for Safari on iOS/iPadOS.

  • maxurl

    Finds larger/original versions of images and videos

    Project mention: Figure Skating high quality photographs | | 2023-01-22

    This browser extension/script can help get you started:

  • firefox-scripts

    userChromeJS / autoconfig.js and extensions

    Project mention: It has been one year since Mozilla started seriously reviewing and planning for vertical tabs | | 2023-01-29
  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • EdgyBot_Edgenuity_Bot

    EdgyBot: A partially AFK Edgenuity Bot brought to you by EdgePlus+. Works on many activities offered by Edgenuity. The bot's main purpose is to progress a user through the course time line while they do other non Edgenuity related tasks. It does all non graded activities (By itself) & for the graded activities, it unlocks brainly and auto searches

    Project mention: Edgenuity Bot - Script - Unpatched - Up & Running | | 2022-10-05

    Click this to install script (only works if tampermonkey is installed) Click To Auto Install

  • katakana-terminator

    A browser extension to convert gairaigo (Japanese loan words) back to English

  • GoodTwitter2

    Userscript to modify the looks of

    Project mention: Make Twitter great again (ou comment rendre Twitter à nouveau utilisable) | | 2023-01-18
  • uc.css.js

    A dark indigo CSS theme for Firefox and a large collection of privileged scripts to add new buttons, menus, and behaviors and eliminate nuisances. The theme is similar to other userChrome stylesheets, but it's intended for use with an autoconfig loader like fx-autoconfig, since it uses JavaScript to implement its more functional features.

    Project mention: How to hide tab tooltip showing on hover on a All Tabs Menu script? | | 2023-01-11

    I'm using this script which enchances the all tabs menu functionality of FF.

  • NXEnhanced

    Adds "quality-of-life" features to NextDNS website for a more practical usability

    Project mention: Is NextDNS alive? | | 2023-02-03

    If you think nextdns is good, then why NX Enhanced exist?

  • HandyImage

    browser userscript (extension) which Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites

  • Kinopoisk-Watch

    Скрипт, превращающий в бесплатный онлайн - кинотеатр! 🎥

    Project mention: Anyone know where I can get Seinfeld with Russian subtitles? | | 2022-08-29

    Try kinopoisk .ru. There is a little userscript that turns kinopoisk into free online movie library.

  • IMDb-Scout-Mod

    Auto search for movie/series on torrent, usenet, ddl, subtitles, streaming, predb and other sites. Adds links to IMDb pages from hundreds various sites. Adds movies/series to Radarr/Sonarr. Adds external ratings from Metacritic, Rotten Tomatoes, Letterboxd, Douban, Allocine. Media Server indicators for Plex, Jellyfin, Emby. Dark theme/style for Reference View. Adds/Removes to/from Trakt's watchlist. Removes ads

    Project mention: Any Pulsarr replacements? | | 2022-08-30

    The IMDb Scout Mod could be useful for you. This script is more than what are you asking for, but if you clean the default settings, the layout should be fine.

  • psdle

    Improving everyone's favorite online download list, one loop at a time.

    Project mention: Is there a way to filter out songs I already own when browsing the Rockband 4 store? | | 2022-11-09
  • Remove-Google-Redirection

    Remove redirection and click-tracking in Google search results.

    Project mention: How do I remove the crafting recipe above (minetweaker) | | 2022-09-26

    It turned out to originally be a userscript that's been released as an extension for several browsers

  • mpiv

    A fully reworked fork of Mouseover Popup Image Viewer

  • Automail

    An enhancement collection for

    Project mention: who here uses anilist/mal and who spreadsheets? | | 2022-10-02

    I use Anilist with Taiga for automated list updates and automail for some extra features/data on the website.

  • SteamWebIntegration

    Integrate your personal Steam information on the web, at your convenience!

    Project mention: A browser extension that tells if a game has been part of a Humble Bundle Monthly/Choice. | | 2022-07-14

    Or better have a GitHub page like this as it's usually more reassuring for an extension to have a GitHub entry.

  • webpack-userscript-template

    template to build userscript with webpack

    Project mention: Best template for developing userscripts? | | 2022-08-11

    Hey all, So I want to start developing some user scripts and looking for the best all-in-one template for it. Stumbled across this and this However unable to figure out that which is best and future proof. If there are any more better templates than these, then please let me know. I don't have any problem with bundlers, I'm quite familiar with Webpack, Rollup and Parcel.

  • GiveawayCompanion

    Saves your time on games giveaway sites.

  • FirefoxCustomize

    Ryan 收集的 Firefox 个性化相关资源

    Project mention: Is there a faster way to scroll/skip to the top/bottom of bookmarks bar folders? | | 2022-12-22
  • Sonar

    Write Clean JavaScript Code. Always.. Sonar helps you commit clean code every time. With over 300 unique rules to find JavaScript bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-02-07.

JavaScript userscript related posts


What are some of the best open-source userscript projects in JavaScript? This list will help you:

Project Stars
1 undiscord 3,721
2 pangu.js 3,703
3 Simple-YouTube-Age-Restriction-Bypass 1,547
4 GitHub-userscripts 1,501
5 Stay 716
6 maxurl 714
7 firefox-scripts 668
8 EdgyBot_Edgenuity_Bot 580
9 katakana-terminator 511
10 GoodTwitter2 398
11 uc.css.js 236
12 NXEnhanced 222
13 HandyImage 202
14 Kinopoisk-Watch 185
15 IMDb-Scout-Mod 185
16 psdle 166
17 Remove-Google-Redirection 141
18 mpiv 124
19 Automail 112
20 SteamWebIntegration 108
21 webpack-userscript-template 92
22 GiveawayCompanion 81
23 FirefoxCustomize 67
Write Clean JavaScript Code. Always.
Sonar helps you commit clean code every time. With over 300 unique rules to find JavaScript bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.