Iframe Resizer
Keep same and cross domain iFrames sized to their content with support for window/content resizing, nesting and multiple iFrames. (Dependency free, IE8+)
Absurd
Writing your CSS in JavaScript. That's it!
Pjs
Classes for javascript that don't suck.
Jso
A javascript OAuth 2.0 library
Angular Bootstrap Boilerplate
Angular CRUD application starter with NgRx state management and Firebase backend
Mincss
Tool for finding out which CSS selectors you're NOT using.
Parsimmon
A monadic LL(infinity) parser combinator library for javascript
Offline
Automatically display online/offline indication to your users. #hubspot-open-source
Gitdown
GitHub markdown preprocessor.
Red Script
A Ruby Flavored Language
Battery.js
A tiny wrapper for the HTML5 Battery Status API.
Tribute
ES6 Native @mentions
Pdfmake
Client/server side PDF printing in pure JavaScript
Twitter Post Fetcher
Fetch your twitter posts without using the new Twitter 1.1 API. Pure JavaScript! By Jason Mayes
Gitgraph.js
A JavaScript library to draw pretty git graphs in the browser
Anypixel
AnyPixel.js is an open-source software and hardware library that makes it possible to use the web to create big, unusual, interactive displays.
Keypress
A keyboard input capturing utility in which any key can be a modifier key.