jebw

ftp_sync

Ruby library for syncing local directories with FTP servers

best_in_place

A RESTful unobtrusive jQuery Inplace-Editor and a helper as a Rails Gem

builder

Provide a simple way to create XML markup and data structures.

carrierwave

Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

core

Core system classes from Kohana

delayed_job

Database based asynchronously priority queue system -- Extracted from Shopify

delayed_paperclip

Process your Paperclip attachments in the background with delayed_job or Resque.

discostu

A Music Playing Daemon written in Ruby, uses GStreamer for playback with a Sinatra based REST interface for remote control

kohana-mailer

KO3 E-mail Module

pagination

A Kohana module for pagination

tracks

Tracks is a GTD(TM) web application, built with Ruby on Rails

av

Programmable Ruby interface for FFMPEG/Libav

calendar_date_select

This gem is not (and has never been) maintained by me

docker-clock

docx

a ruby library/gem for interacting with .docx files

dynamic_form

Helpers to deal with your model backed forms in Rails3

git-deploy

git deployment made easy

gridref

This gem converts between British Ordnance Survey grid references and the WGS-84 Latitude/Longitude values used by Googlemaps etc

hbt_with_merge_problem

Sample rails app to recreate the problem combing has_many :through with relationship.merge(Model.another_scope)

idiorm

A lightweight nearly-zero-configuration object-relational mapper and fluent query builder for PHP5. Seeking new maintainer: https://github.com/j4mie/words/blob/master/2012-07-15-idiorm-and-paris.md

instiki

a basic wiki clone so pretty and easy to set up, you’ll wonder if it’s really a wiki.

jquery-rails

A gem to automate using jQuery with Rails 3

mms2r

Extract user media from MMS (and not carrier cruft)

paperclip

Easy file attachment management for ActiveRecord

paperclip-av-transcoder

Audio/Video Transcoder for Paperclip using FFMPEG/Avconv

paperclip-ffmpeg

Process your attachments with FFMPEG

paperclip-meta

Adds width, height, and size to paperclip images.

prototype-rails

Add RJS, Prototype, and Scriptaculous helpers to Rails 3.1+ apps

riddle

Ruby Client API for Sphinx

wysihtml5

Open source rich text editor based on HTML5 and the progressive-enhancement approach. Uses a sophisticated security concept and aims to generate fully valid HTML5 markup by preventing unmaintainable tag soups and inline styles.