SoundManager 2 : Using HTML5 and Flash, SoundManager 2 provides reliable cross-platform audio under a single JavaScript API.
Anime.js : Anime.js is a fast, multipurpose and lightweight JavaScript animation library with a simple, yet powerful API.
It works with CSS properties, SVG, DOM ...
Ender : Ender is a full featured package manager for your browser.
It allows you to search, install, manage, and compile front-end JavaScript packages and the...
enquire.js : A lightweight, pure JavaScript library for responding to CSS media queries.
Leaflet : A Modern, Lightweight Open-Source JavaScript Library for Interactive Maps
Add Clippy or his friends to any website for instant nostalgia.