jQuery

jQuery is a cross-browser JavaScript library designed to simplify the client-side scripting of HTML. jQuery simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development.

Free Open Source Web

Umbrella JS

Intuitive and Documented It is strongly influenced by jquery with many similar methods so you'll feel at ease developing with Umbrella. However there are also some...

Free Open Source Web Self-Hosted

Underscore.js

Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but...

Free Open Source Web

EJS

An open source JavaScript Template library.

Free Open Source Mac OS X Windows Linux

Alasql

Alasql.js - is a lightweight client-side in-memory SQL database designed to work in browser and Node.js. It supports SQL and has some of NoSQL functionality. It is...

Free Open Source Android Tablet Web

Bliss JS

No lock-in, no wrapper objects Designed to work with Vanilla JS, not replace it. Light as a feather Only 3KB minified & gzipped! Chaining without prototype...

Free Open Source Web

PKI.js

PKIjs is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP...

Free Open Source Web Self-Hosted GitHub