Hashgrid
A little tool that inserts a layout grid in web pages, allows you to hold it in place, and toggle between displaying it in the foreground or background.
Cssjanus
↔️ Convert CSS stylesheets between left-to-right and right-to-left. Made by Wikimedia.
Mimosa
A lightning-fast, modular, next generation browser development tool.
Csscritic
A lightweight framework for regression testing of Cascading Style Sheets
Sherlock
Natural-language event parser for Javascript
Logerr
Playing with console errors, experimental project.
Flac.js
FLAC decoder in JavaScript
Multiple.js
Sharing background across multiple elements using CSS
Big Screen
A simple library for using the JavaScript Fullscreen API.
Vue2 Perfect Scrollbar
Vue.js wrapper for perfect scrollbar
Buster
A powerful suite of automated test tools for JavaScript.
Fetchival
window.fetch wrapper for writing simple and expressive requests
Blizzard.js
A promise-based Node.JS library for the Blizzard Battle.net Community Platform API
J Query.black and White
Clientside grayscale images on any browser
Underscore.db
Pure JavaScript database based on Underscore for Node, node-webkit and the browser
Baseline.js
A simple jQuery plugin for restoring vertical baselines thrown off by odd image sizes
Zam
⚡️ A component based library that encourages single-page applications.