Miscellaneous
Positioning tooltips and popovers is difficult Popper is here to help Popper is the de facto standard to position tooltips and popovers in modern web applications

JavaScript libraries
Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider

Security
SPNEGO based Kerberos and NTLM HTTP Authentication in Microsoft Windows RFC 4559

JavaScript libraries
jQuery The Write Less Do More JavaScript Library

UI frameworks
Powerful extensible and feature packed frontend toolkit Build and customize with Sass utilize prebuilt grid system and components and bring projects to life with powerful JavaScript plugins

Ecommerce
The World Wide Web Consortium W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility internationalization privacy and security

JavaScript libraries
A robust Punycode converter that fully complies to RFC 3492 and RFC 5891 mathiasbynens punycode js

JavaScript libraries
Create zip files using JavaScript Provides a simple API to place any content generated by JavaScript into a zip file for your users