Chartist Js
Simple responsive charts
Local Forage
Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.
Gator
Event delegation in Javascript
Rot.js
ROguelike Toolkit
Pusher Js
Pusher Javascript library
Ngx Auth Firebaseui
Angular Material UI component for firebase authentication
Image Mapster
jQuery plugin for enhancing HTML Image maps
Alertify.js
JavaScript Alert/Notification System
Zangodb
MongoDB-like interface for HTML5 IndexedDB
Rambda
Faster alternative to Ramda in just 10kB
Sentry
Sentry is a realtime error logging and aggregation platform
Green Sock Js
Public repository for GreenSock's JavaScript libraries like GSAP. See http://www.greensock.com
Crafty
Crafty is a JavaScript game library that can help you create games in a structured way.
Webix
Stable releases of Webix UI - JavaScript library for building mobile and desktop web apps
Tether
A positioning engine to make overlays, tooltips and dropdowns better #hubspot-open-source
Superstruct
A simple and composable way to validate data in Javascript.
Sammy
Sammy is a tiny javascript framework built on top of jQuery, It's RESTful Evented Javascript.