Stack Apps is a question and answer site for apps, scripts, and development with the Stack Exchange API. It's 100% free, no registration required.

Take the 2-minute tour
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Explore Our Questions

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 Dire…

Moderator links

Adds some extra links to posts and userpages for convenience For a userpage, all links from the "info" mod menu, except "privileges" is displayed along in the "mod"/"edit"/"prefs"/"flair menu. Fo…

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…

Freehand Circles Drawing Tool

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

SE Additional Optional Features

There are a lot of feature-request's on Meta that seem useful. I've gone through some of them, and made one userscript to add some of them. All these features are optional and can be enabled/disabl…

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. // ==UserScript== // @name …

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…

View Post Timeline

Inspired by this MSO question. This tiny userscript will add a link to the timeline for any post, just below the "favorite question" star button. Example image: This is the code: // ==UserScr…

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…

Side by Side editing

This userscript adds a button to the toolbar ('SBS') so you can view the preview and markdown side by side when answering or asking a question. Install You can get it from GitHub: View source or …

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…

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 Nasty Images Everywhere Safely. All oneboxed images are displayed with 0.1 opacity un…

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.

More Stars - Userscript that frees up room so you can see more starred messages

Since I've never written a GreaseMonkey script before, I borrowed heavily from this script and basically played around with it until I got what I wanted. So credit to them for helping me get there.…

Browse More Questions