Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.
Keep same and cross domain iFrames sized to their content with support for window/content resizing, nesting and multiple iFrames. (Dependency free, IE8+)
Web rendering surface for Node applications
Automatically display online/offline indication to your users. #hubspot-open-source
The tracking.js brings to web elements tracking techniques of a real scene captured by the camera, through natural interactions from object tracking, color markers, among others, allowing the development of interfaces and games through a simple and intuitive API.
📦🚀 Fast, disk space efficient package manager
A service for your website that makes it surprisingly easy to collaborate in real-time.
Friendly machine learning for the web! 🤖
jQuery plugin for lazy loading images