Use this tag to post a userscript that operates on Stack Exchange sites and/or uses the Stack Exchange API. For questions about user scripting and Stack Exchange, or its API, use the "scripts" tag instead. Scripts are usually JavaScript and usually browser extensions/userscripts. For other tools, ...

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Review Queue Desktop Notification Script

This Script will make it so that you are notified on the Desktop whenever new reviews are available, as long as you have a review tab open. How to use Install Tampermonkey (Chrome) or GreaseMonk…

Question Close Notifier - a userscript to notify you when one of your questions close somewhere on the network

This simple userscript checks all of your accounts across the Stack Exchange network, and informs you if a question of yours has closed. Because SE refuse to do so :(

Porkchat: A Chrome extension with lots of chat tweaks!

Porkchat is a Chrome extension that bundles together a lot of scripts I have written for Stack Exchange chat over the years. It is fully configurable - each individual script can be enabled/disable…

Favourites Enhancer: Tag favourites and add personal notes

Inspired by this question, I've made a userscript that allows you to tag favourites, and add personal notes to them (until SE implements this themselves!): To create favourites When you click on …

QuickComment2: Automatic keyboard-only comment snippets

This is a vastly improved version of QuickComment: comment shortcuts to cut down on tedium. See that post for more information. See the Github repo for instructions on how to install and use Quick…

Favorite tag highlighting for just the tags

I really liked the idea from Meta of highlighting the tags rather than the entire question - it was too overwhelming, so I created a userscript to do just this: From: To: (favorite tags are …

StackPaste - paste images into the text form instantly

tl;dr Github link (raw) Motivation I really like to accompany my questions with images, especially on sites like Graphic Design or Chemistry. Very often, my images are just annotated screenshots…

View full image sizes on click

Inspired by a meta question, here's a script that makes every image in a post also open itself at full size in a new window/tab when clicked. It will ignore any images already manually linked. Pl…

Turbocharged Help Menu

Convert the Help menu into an utility menu. Most items are removed and you can add as many as you want. The menu stays the same across the network and profile links are site sensitive.

Convert share links to markdown [title](url)

Share post links with markdown, replacing the original URL by a markdown version of title plus URL.

Hide the Community Bulletin

Do you ever find yourself spending too much time on Meta and not enough time answering "real" questions? This script will hide links to per-site metas from the Community Bulletin, which is a main …

Comment Saver - Unposted comments are saved between page loads

Simply stores unposted comments (using HTML5 localStorage) between page loads, so that if you leave the page you don't lose your comment. Currently a bit hacky, but it works. User Script: https:…

Auto-Link - Add links based on personal keywords

What is this exactly? A script that helps with linking recurring recommendations and making answers more user friendly. You can provide a list of global keywords paired with a link and the script …

SEScripts - A Bunch of Scripts

The SEScripts Chrome Extension adds various userscripts all around Stack Exchange, combined in a simple suite.

Painfully Obvious Moderators - Know when a post is theirs

Red borders, blinking borders, red overlays, the lot.

Mark a flag as helpful with a message

Sparked by this comment Strictly-speaking, any moderator can leave a message along with Helpful, @Bill - there's just no UI for it. The following bookmarklet, when clicked after loading the …

Show length of code blocks (mainly for codegolf.SE)

Description This is a small userscript I made that shows the amount of characters in a code block above it. It is mainly for the http://codegolf.stackexchange.com site. Screenshot (This is just …

Fiddle IT - Instant Fiddles Userscript

Fiddle-IT A tiny & simple userscript for creating fiddles in seconds. Very handy for answering questions when you want to test the OP's code Usage Select some code on the page, th…

Enhanced Ctrl + L and URL templates for comments, answers and questions

Shortcut Ctrl + L to add links to a comment. Define URL templates to make it easier to insert links to documentation. Shortcut Ctrl + L to remove a link in a comment ([caret>|](link) -> caret>…

Script to convert a search on a StackExchange site to a Google search of that site

Convert a search on a StackExchange site to a Google search of that site

stackoverflow favicon counter

Adds unread questions counter to favicon at stackoverflow tags section

v1.0, antyrat

How can I find commonly duplicated questions from stack network dumps?

Why? I got tired of searching for the same duplicate questions over and over again. What? These are a couple of scripts I threw together in order to cut down search time for common questions and…

Stack Exchange - Deleted Answer Manager

Description This script hides the content of deleted answers (which are visible to 10k+ Stack Exchange users), injects a show content / hide content toggle in the answer's menu, and injects a visi…

Japanese stack exchange localization

This script was originally created for the JLU (Japanese Language and Usage) site as part of the Creating as much Japanese interface as possible to be more inclusive of native Japanese speakers met…

BrickJax: Brick Image Replacement for Bricks.StackExchange.com

A script that will allow users to easily insert images of Bricks, with or without links, and also links to sets on various listings sites via simple tags.

Remove Delete-Favourite-Tag-Buttons Script

To help people not accidentally delete them, especially the short ones. (Also see the cause to get them removed permanentely) Sorry to not provide a file for download but i am sure you will manag…

v1.2, H.B.

Chat audio enhancements

Get a special audible alert whenever anyone mentions the word unicorn in chat.

Make active tab default on StackApps

This script changes the logo link to the active tab and redirects from the home page to it on StackApps. If you want to see the list of apps, you can still do this by clicking the apps tab. Made by…

Github link oneboxer for Chat

Oneboxes links to Github repos, issues or pull requests in Chat This userscript will automatically detect new and existing messages in chat that link to Github and onebox them, just like it is don…

SOOldCheckmark - Bring back the old checkmark!

Here on Stack Overflow, we hate change, especially regarding the new checkmark color. So, I have the perfect solution to all of our needs - bring back the old goodness! Contained in the user scrip…

QuickComment: comment shortcuts to cut down on tedium

QuickComment will automatically replace $STIENAME with the site's name (ex. Stack Apps), $SITEURL with its URL (ex. stackapps.com), and $USERNAME with the name of the user whose post you are commen…

Stack Exchange Editor Extra: a userscript to add extra features to the Markdown Editor

Stack Exchange Editor Extra A userscript which adds extra features to the default SE Markdown Editor. Extra features: Insert code with Ace Editor (alt + a) Find & Replace (with modifiers) (…

Anonymize short links

“Share” links under questions and answers include one's UserId, which may not be desirable for those who want to keep separate online identities at SE and elsewhere. (Pointed out at Meta Stack Over…

Stack Exchange Desktop Notifications

Below is a copy of http://shu8.github.io/SE_Notifications/: Stack Exchange Notifications This userscript will make HTML5 notifications popup when something happens on a question that you have ope…

Hide sites from Hot Network Questions section

Screenshot About The 'Hot Network Questions' section has questions from websites which are not very interesting for me so with this script you can: Hide questions from those websites Stop hi…

Hide Unnecessary Info in SE Chat

Hide Unnecessary or Cluttering Information in the Sidebar of an SE Chatroom Description A small userscript to help avoid clutter on the sidebar of any Stack Exchange chat room. The chat room …

Display tag excerpt tooltips when editing a question

There's a 25-score question on MSE with the same title requesting this feature. The obvious solution: create a userscript to do it. :) You can install the script by clicking here.

Old Meta.SE Stars

This userscript reverts the design of the Meta Stack Exchange buttons: New design: With script: It was inspired by this post on Meta Stack Exchange. Download You can download the script fr…

RPG.SE Chat Fudge dice: a userscript for Fate & Fudge games

RPG.SE's chat rooms support dice rolls as an easter egg. This script will convert d6 rolls that you see into Fudge dice, using the ordinary conversion rules: 1–2 = minus, 3–4 = blank, 5…

Comment Separator Fix

We have this nicely formatted toolbar with all of the moderation tools we need below questions: So, why is it that the separator that goes along with the new comment format looks like this? T…

regex editing tool

find and replace regex tool

Simplify Community Bulletin widget

This Stylish script: Hides the recently added bold category titles; Removes post vote counts; Reduces space used by widget. @namespace url(http://www.w3.org/1999/xhtml); @-moz-document domain…

User accept rate and home site

It displays the user's accept rate in their userbox on questions (updated to work with Firefox lately), and also the site on which they have the most rep (besides the current one) and the amount o…

Hide chat messages based on content

Want to get those Game of Thrones spoilers out of your chat? Hate certain things? Automatically hide chat messages based on a blacklist of words. Instructions Download the User script Edit IGNOR…

Old [M]SO Favicon

For those who like their bars substantial.

Impale people on unicorn horns (2014 April Fools' unicorn voting animations on profiles!)

Screenshot In action Code var p="http://i.stack.imgur.com/" function t(e,b,a,c,f,g){e=$("<div />").css({width:c,height:f,backgroundImage:"url("+p+e+")",position:"absolute",top:a,le…

HamStare: Basic automation for chat

Get it from Github! HamStare is the last word in disapproving stares. Now, roll your own! Out of the box is how it is configured for me, but if you have a little knowledge of Javascript (or not), …

Add the [main] link back into the new mSO top bar!

Put the main link back where it belongs

v1.0, Undo

Always Be Closing

Gist: https://gist.github.com/WillSullivan/6732086#file-alwaysbeclosing Description: A userscript that adds easy to reach and use buttons for the most common closure tasks. As configured, the…

Hide unwanted questions (Greasemonkey Script)

Simple script to hide questions in Stack Overflow lists so that you don't have to stare at the same questions you are not interested in over & over again.