DOMAssistant : The modular lightweight JavaScript library, with CSS selectors, event handling, AJAX and complete Unicode support
meSpeak.js : meSpeak.js (modulary enhanced speak.js) is a 100% client-side JavaScript text-to-speech library
Autotrack : Automatic and enhanced Google Analytics tracking for common user interactions on the web.
clipboard.js : Copy text to the clipboard shouldn't be hard. It shouldn't require dozens of steps to configure or hundreds of KBs to load. But most of all, it should...
Bliss.js : Want to use Vanilla JS but find native APIs a bit unwieldy? Bliss is for you
JavaScript Libraries for adding offline support to web apps.