Your self-hosted, globally interconnected microblogging community

An uroboros program with 100+ programming languages

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Automatically generate change log from your tags, issues, labels and pull requests on GitHub.

Export existing AWS resources to Terraform style (tf, tfstate) / No longer actively maintained

RSpec tests for your servers configured by CFEngine, Puppet, Chef, Ansible, Itamae or anything else even by hand

(UNMAINTAINED) A real-time Redis monitoring tool

📝 A Vagrant plugin that manages hosts files within a multi-machine environment.

Configuration management tool inspired by Chef, but simpler and lightweight. Formerly known as Lightchef.

Rapidly and safely prototyping your rails application

https://wri.pe source code

Ruby + Bot = Ruboty

random Japanese name and address generator

Create slides with ruby (and usually in markdown)

Hatena-Bookmark Reader for iOS

Twitter client on Ruby.

虚弦斥力場生成システム

Rip radiko programs

Fluent plugin to send metrics to mackerel.io

Continuous Integration tool, mainly for Ruby