Items by Matias Meno

An open source library that provides drag'n'drop file uploads with image previews. Dropzone will find all form elements with the class dropzone, automatically attach itself to it, and upload files dropped into it to the specified action attribute. jQuery plugin is optional.

A JavaScript tooltip framework that is free, open source and comes with different styles. Opentips can automatically download their contents via AJAX. Position the tooltip exactly where you want it.