Sentry
Sentry is a realtime error logging and aggregation platform
Somajs
Scalable javascript framework
Simplecart
A simple javascript shopping cart that easily integrates with your current website.
Hamsters.js
100% Vanilla Javascript Multithreading & Parallel Execution Library
Derby
MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers
Routie
a tiny javascript hash router
Nuclear Js
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Lazyload
Tiny, dependency-free async JavaScript and CSS loader.
Gas
Google Analytics on Steroids. A Google Analytics implementation with more power features.
Ngx Auth Firebaseui
Angular Material UI component for firebase authentication
PubNub
PubNub makes Real-time Real Easy with a Simple Communications API. Two Functions: Send/Receive (Publish/Subscribe). We provide a web-service API for businesses to build scalable Data Push communication apps on Mobile, Tablet and Web. Bidirectional JSON.
Tangle
a JavaScript library for reactive documents
Pixel Craft
A Pixel Art Editor
Meld
AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcuts
JayData
JayData is a unified data access library for JavaScript to CRUD data from different sources like WebSQL/SQLite, IndexedDB, MongoDb, ASP.NET WebAPI, OData, HTML5 localStorage, Facebook or YQL. The library can be integrated with KendoUI, Knockout.js, Handlebars.js or Sencha Touch 2 and can be used on Node.js as well.
Across Tabs
Easy communication between cross-origin browser tabs
Mobservable
Observable data. Reactive functions. Simple code.