ActiveRecord attributes DDL, struct/array attribute types, an enum implementation that doesn't suck, etc..

(This gem was named as treevisitor) tree.rb is a 'clone' of tree unix command. The gem implements a library to mange tree structures. The gem contains also a library to build tree with a dsl (domain specific language), and an implementation of visitor design pattern. An example of DSL to build tree: <pre> tree = TreeNode.create do node "root" do leaf "l1" node "sub" do leaf "l3" end node "wo leaves" end </pre>

Supplemental teachings for your Ruby classes. Adds common patterns and idioms to decorate your classes with.

Tweezer is a CLI to add, remove, and edit Gemfile dependencies in an automated way

User component for Rails applications.

A tool for tending and publishing a digital garden

Repository abstraction

interact with wercker API, Deeper integration with wercker.

A tool to remotely scan for and investigate X.509 certificates used in SSL/TLS

Command line tool for sending Xcode 9.3+ coverage information to Coveralls

Parsing and manipulation gem for Apache configuration files. Can also be used to control remote servers using a secure RESTful API. Think, Webmin.

A library containing shipping fee data of three major shipping companies in Japan.

A Ruby wrapper for Zanox's RESTful APIs because all the current alternatives outta here are shit.