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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Direct Question Edit Links

This script adds an edit link to the question summary, saving frequent editors the trouble of "entering" the question first. Adjust includes as needed: // ==UserScript== // @name Direct…

Get a list of posts you've voted on that have been edited

Many posts over the years have asked for ways to systematically ensure up- and down-votes are as up-to-date as the posts they were cast on, whether by notifying as soon as a post was edited, or by …

Dude, where's my cursor?

This user script makes editing especially of large posts easier by matching cursor positions in the text box to positions in the Markdown preview and vice versa.

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) (…

Stack Exchange WYSIWYG Editor

Markdown is great! But WYSIWYG editors are really useful - no waste of screen space by having the preview underneath what you're typing, no accidents with markdown: You see what you get! So, I made…

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…

The serial-downvoter's app suite!

AutoDownVote.SE NOTE: This is an old post. Our browser extension is now discontinued. AutoDownVote.SE is a browser extension that enables you to quickly down-vote every votable Stack Exchange…

PONIES: Hide unwelcome images in chat

Don't like it when chat is flooded with ponies? Too lazy to burn them all? You need PONIES: Protect Oneboxed Nuisance Images Everywhere Safely. All oneboxed images are displayed with 0.1 opacity…

Show revision diff color toggle

Sparked by this feature request on meta.SO, I created a quick user script that offers a toggle to show or hide diff colors. Look at the following screenshot to see it in action. The upper view is …

Stackoverflow.com Enhancer (sticky top bars)

Makes the grey Stack Exchange bar and a shrunken logo bar sticky to the top of the window.

Stack Overflow Extras (SOX)

SOX Stack Overflow Extras is a project that stemmed from the Stack Overflow Optional Features (SOOF) project. It has been written by ᔕᖺᘎᕊ and ᴉʞuǝ, has a new look, and features have been rewritten…

Here's a script to convert dates to local timezone in Stack Exchange sites

I have written this script: StackExchange sites - convert dates to local timezone . It applies to Stack Exchange sites, e.g. : stackoverflow.com, stackexchange.com, superuser.com, etc. The timezon…

Make your own custom oneboxes for Chat!

Oneboxing is when you post a link to a supported site on SE Chat and it automatically shows extra information. An example is when you post a link to a question in Chat and it converts to the title,…

Copy post content as markdown — quick and easy way to quote people!

This is a userscript that converts the selected text to Markdown and allows you to quickly copy it. It is mainly useful for when copying from comments on posts, where you want to quote the user, o…

The Stack Overflow Unofficial Patch (SOUP)

The Stack Overflow Unofficial Patch (SOUP) is a project to collect various minor client-side bug fixes, work-arounds and usability improvements for Stack Overflow and other Q&A sites on the Sta…

Review Stalker Reloaded: A cross-site dashboard for reviews

Based very loosely on the Review Stalker user script, this script has been rewritten several times since then. Its purpose is to be a one-stop pinned tab, always checking for review opportunities a…

Enhanced Review

This userscript adds voting options to the sidebar of Close Review and Low Quality Review of Stack Exchange sites, as well as Help & Improvement Queue on Stack Overflow. Close and HI Review …

Magic Links Enhancer

This userscript adds a way to quickly link to posts, help pages, privileges and links across the Stack Exchange sites. It uses @M'vy's idea of having a basic format of [SITE:type:id], and works th…

SE Chat custom notification sound

Customize the notification sound played in the Stack Exchange chat

StackExchange MathJax Editing Improvements

This script is designed to improve the user experience while editing posts that include mathematical notation using MathJax. The editing code has not kept up with updates to MathJax, and so a numb…

Smoke the SmokeDetector

SmokeTheSmokeDetector Over in Tavern on the Meta, our spam detector, SmokeDetector has been the topic of an ongoing argument between those who believe SmokeDetector fills the chatroom, and those w…

Add Timeline and Revisions links

Add revision links, and timeline links on all questions post menus

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…

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.

Export BibleGatway page content in markdown format

Description When browsing Bible Gateway show a textinput field with a markdown formatted copy of the current page for easy copy/paste into SE questions and answers. This is especially useful for u…

Flagging Percentages

In response to a feature-request on Meta Stack Exchange I've written a script that calculates and adds the percentages for each flag type while viewing the Flag Summary page. Installation This …

PPCG Sandbox Viewer

A unified viewer for the PPCG sandbox

Better handling of indentation and the TAB key when editing posts

This user script changes the behavior of a few keys (most notably the Tab key) within the post editor to behave more like it does in IDEs or text editors

SE Comment Link Helper

Converts raw question URLs to title-fied links automatically before submitting a comment

Review Tag Repositioner

This userscript clones the tags and adds them to the top of the post when working in the review queue. This is in response to a feature-request on Meta Stack Overflow. Installation: Install …

StackUnderflow - Greasemonkey/Tampermonkey helper for StackOverflow users

StackUnderflow StackUnderflow is Greasemonkey/Tampermonkey (or compatible) user script that aims to improve your experience with StackOverflow.com. Once it runs, you should easily notice addition…

PPCG Design Userscript

A PPCG Userscript Redesign

Badge oneboxer for chat

This script makes it possible for badges to onebox in Chat. Example format: that's a [badge:nice-answer] on a powershell bountied question The only somewhat custom one you can use is Strunk…

Clipboardy chrome extension to copy posted source to clipboard

Clipboardy is a Chrome extension for copying posted code to clipboard from stackoverflow.com, github.com & npmjs.com

Show each user's percentile in rep leagues

I've written a userscript to implement the request from Can the stack exchange league tables show percent as well as rank?. Runs in Greasemonkey and probably others. Install Show Rep League Percen…

“View Vote totals” without 1000 rep

Curious about the number of up- and downvotes? This script enables the View vote counts feature without requiring 1k+ rep. Available as a Chrome extension, user script and bookmarklet.

Tag Health: A question quality widget

Tag Health monitors the question quality of a given set of tags on a Stack Exchange site with a sample of about 500 most recent questions.

SmokePreview - A chat addon for the SmokeDetector

SmokePreview A Greasemonkey script to add a preview to chat messages of the SmokeDetector. Messages which are deleted while loading the preview will get a opacity of 50% to make clear that this i…

Hat Overflow - Show number of Winterbash hats at a glance

This script adds a Winterbash hat-count to every user "Signature block" on questions, answers, review pages, etc. For example: Reference this feature request: Show hat count in user card (next …

Make your own custom “magic links” for comments!

There are loads of feature requests on Meta for adding specific 'magic links' to comments. (links that expand, eg. [edit] -> [edit](/posts/id/edit)). So I made a userscript that allows you to crea…

Review Audit Detector

Motivated by the question Would a userscript to determine whether a review is an audit be illegal, I wrote a userscript for this purpose. The algorithm is as follows: If the post score shown in r…

Stack Exchange, Election Assistant

Lists candidates in sorted order. Provides: quickjump, bookmarks, state tracking, and much more.

View questions & answers inline from any comment or post!

This userscript adds small arrows next to links to posts on the same site. Clicking them will cause a box to be added below, containing the actual post! Just like it does in the profile 'actions' t…

Add a “Random” Option for Sorting Answers

This is a userscript (for Greasemonkey, Tampermonkey, etc.) for sorting answers to posts randomly, like so: This feature was requested in connection with the Stack Overflow Fall 2015 Moderator E…

Underlined post links

Underlines all links in questions, answers and comments on all Stack Exchange sites.

StackExchange Election: Primary counter

I want to keep an eye on the votes of the ongoing election, but the unsortedness of the list during the primary election phase makes it hard to keep track of anything. So I wrote a quick script tha…

Question analysis application (placeholder)

I am working on an application that will analyze questions based on user input. More info on the application is coming soon once I hash out some of the basic API issues.

Bookmarklet to show deleted messages in chat

The following bookmarklet lets mods and room owners see deleted messages in chat and chat transcripts. Useful for when a lot of messages have been deleting and picking through the ruins is proving …

Freehand Circles Drawing Tool

A userscript that lets you draw directly onto images on any Stack Exchange site to add freehand drawings :)