css_sprite is a rails plugin/gem to generate css sprite image automatically.

CSV template handler for Rails. Enables :format => 'csv' in controllers, with templates of the form report.csv.csvbuilder.

Creating CSV files in Ruby is painful! CSV Shaper makes life easier! It's ideal for converting database backed models with attributes into CSV output. It can be used without Rails, but works great with ActiveRecord models and even comes with support for it's own template handling.

Sunspot::Solr provides a bundled Solr distribution for use with Sunspot. Typical deployment environments will require more configuration, but this distribution is well suited to development and testing.

DAP reads data using an input plugin, transforms it through a series of filters, and prints it out again using an output plugin. Every record is treated as a document (aka: hash/dict) and filters are used to reduce, expand, and transform these documents as they pass through. Think of DAP as a mashup between sed, awk, grep, csvtool, and jq, with map/reduce capabilities.

Comprehensive import/export tools between Excel/CSV & ActiveRecord Databases, Rails apps, and any Ruby project.

DeathByCaptcha allows you to solve captchas with manual labor

Keep track of error rates using redis. Degrade functionality if they're too high.

Delayed Cron Job is an extension to Delayed::Job that allows you to set cron expressions for your jobs to run regularly.

Dependency analyzer tool for Swift projects

Guest user implementation for devise

Integrate DataMapper with Rails 3

DataMapper plugin for serializing Resources and Collections

DataMapper plugin providing extra data types

Provides an OOP interface to docker-compose and facilitates container-to-host and host-to-container networking.

Docker + Rails + Mac + Dev = <3

security vulnerability and audit scanner for Docker installations.

Culerity integrates Cucumber and Celerity in order to test your application's full stack.

Data transformation toolkit

Capistrano plugin for deploying to AWS AutoScale Groups.