Goodbye serialize, hello hstore. Speed up hashes in the database.

gitで助けて欲しい時に

Sapporo RubyKaigi 2012 Call for Proposals

minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

ruby 1.9.3, use heroku

heroku client

The Ruby CI for chkbuild

tap { pp self }

A little fork of redMine the issue tracking system, for hosting ruby-lang.org projects.

CMS for Cloud.

The Ruby Programming Language

the web site for RubyKaigi.

The new official repository for JtestR

Home accounting web application which focused on linkages to other people (family, etc).

JRuby, an implementation of Ruby on the JVM

Ramaze is a simple, light and modular open-source web application framework written in Ruby.