CloudMaker is a tool for launching and configuring EC2 instances. It works as an extension to the Ubuntu CloudInit system. It extends the configuration format with a composition system and options to describe how you want an instance to be launched. The goal of the project is to make building and launching instances simple and repeatable. It accomplishes this by leveraging existing toolchains rather than forcing people to learn a new and complicated system.

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru-view is for easy and interactive plotting in web application & IRuby notebook. It can work in frameworks e.g. Rails, Sinatra, Nanoc and hopefully in others too.

Find dead-links (broken links). Dead link (broken link) means a link within a web page that cannot be connected. These links can have a negative impact to SEO and Security. This tool makes it easy to identify and modify.

Dice Bag is a library of rake tasks for configuring web apps in the style of The Twelve-Factor App. It also provides continuous integration tasks that rely on the configuration tasks.

A CLI Tool for managing your dotfiles

Dubious is a web framework written in Mirah.

Generates dummy log data for Fluentd benchmark

Generates dummy log data for Fluentd benchmark

Command-line utility to find source repositories for ruby gems, open common GitHub pages, compare gem versions, and simplify gem update workflow in git.

A simple way to check your app heart.

IcoMoon is an icon set rendered by css font-face way. This gem integrates IcoMoon with Rails asset pipeline for easy of use.

Inline Forms aims to ease the setup of forms that provide inline editing. The field list can be specified in the model.

JekyllAndHyde is a HTML presentation generator that generates a basic Jekyll scaffold with Slippy hooking up.

A CLI to fetch and compare the 2019 coronavirus pandemic statistics.

This gem allows you to use the luca-ui backbone.js component framework easily with the assets pipeline

Integrate MapBox.js with the Rails asset pipeline

Pixel sort PNG files with ease!

A tool to create class dependency graphs from test suites

ruby-plsql-spec is Oracle PL/SQL unit testing framework which is built using Ruby programming language, ruby-plsql library and RSpec testing framework.

ruby-wpdb gives you a painless way to access and interact with WordPress from Ruby, accessing posts, tags, and all other WordPress concepts as plain-old Ruby objects.