firedev

SublimeTextSetup

Enable people to get started with Sublime Text 2 much more quickly

SublimeTextSetupWiki

Enable people to get started with Sublime Text 2 much more quickly

lograge

An attempt to tame Rails' default policy to log everything.

quiet_assets

DEPRECATED: As of sprockets-rails version 3.1.0, used in current versions of rails, this gem is deprecated

rbenv-bundler

an rbenv plugin that makes shims aware of bundle installation paths

letter_opener

Preview mail in the browser instead of sending.

Hosts.prefpane

a Cocoa GUI for /etc/hosts

method_cacheable

Cache method calls and speed up your Ruby on Rails application with MethodCacheable.

paint

Ruby gem for ANSI terminal colors 🎨︎ VERY FAST

reveal.js

The HTML Presentation Framework

PhotoSwipe

JavaScript image gallery for mobile and desktop, modular, framework independent

kaminari

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

warrior-tuesday

webgrind

Xdebug Profiling Web Frontend in PHP

jQuery-File-Upload

File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.

backbone

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

sass

Sass makes CSS fun!

gitx

Fork of Pieter's nice git GUI for OS X. Includes branch/tag sidebar and various fixes. Current development focus is on removing legacy git command line usage in favour of libgit2 and objective-git.

mediaelement

HTML5 <audio> or <video> player with support for MP4, WebM, and MP3 as well as HLS, Dash, YouTube, Facebook, SoundCloud and others with a common HTML5 MediaElement API, enabling a consistent UI in all browsers.

qTip2

qTip2 - Pretty powerful tooltips

colorize

Ruby string class extension. It add some methods to set color, background color and text effect on console easier using ANSI escape sequences.

db-charmer

ActiveRecord Connections Magic (slaves, multiple connections, sharding, etc)

lazyload

Vanilla JavaScript plugin for lazyloading images

compass

Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain.