Material Design Components in HTML/CSS/JS

The RSpec syntax converter

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Simple HTML5 Charts using the <canvas> tag

Uberspacify helps you deploy a Ruby on Rails app on Uberspace, a popular shared hosting provider.

Enhances Date.parse to support ES5 ISO-8601 strings in all environments.

A Lightweight Sass Tool Set

Give your JS App some Backbone with Models, Views, Collections, and Events

String manipulation helpers for javascript

qTip2 - Pretty powerful tooltips

Multiple file upload plugin with image previews, drag and drop, progress bars. S3 and Azure support, image scaling, form support, chunking, resume, pause, and tons of other features.

A behavior for Internet Explorer allowing it to recognize and render various CSS3 box decoration properties

JavaScript's utility _ belt

Minimal templating with {{mustaches}} in JavaScript