A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Awesome Docker Compose samples

GUI image optimizer for Mac

Code that'll help you kickstart a personal website that showcases your work as a software developer.

Rails Girls Guides

🍀 Local git statistics including GitHub-like contributions calendars.

Schema.org - schemas and supporting software

新型コロナウイルス感染症（COVID-19）の国内における状況を厚生労働省の報道発表資料からビジュアルにまとめた。

Source of the https://www.ruby-lang.org website.

Why's Poignant Guide to Ruby

可読性の高いテストコードを書くためのお作法集

Professionally designed templates and components for Ruby on Rails.

A Jekyll layout that compresses HTML in pure Liquid

Ruby API makes it easy and fast to search or browse the Ruby language API docs

Ruby Hacking Guide Translation

The ultimate Turbo / Stimulus / Hotwire modal and drawer library for Rails

RFCを翻訳するツール群 & 翻訳済みRFCサイト

Generate Mermaid ERD from your Ruby on Rails application.

The easiest way to add custom confirmation dialog support to Rails apps.

Community-driven documentation and resource Hub for Hotwire.

This Minesweeper AI does the brain-testing part for you. You do the luck-testing part.

Japanese translation of Rails Girls

Superseded by https://github.com/rails/website

Ruby on Rails Tutorial in Japanese (2nd Edition)

A command line interface for logaling.

Contents of my Jeykll-powered blog

Landing page of ruby-jp