webpush, Encryption Utilities for Web Push protocol

Categorized overview of programming principles & design patterns

JSON Schema validator. Supports drafts 4, 6, 7, 2019-09, 2020-12, OpenAPI 3.0, and OpenAPI 3.1.

SitemapGenerator is a framework-agnostic XML Sitemap generator written in Ruby with automatic Rails integration. It supports Video, News, Image, Mobile, PageMap and Alternate Links sitemap extensio…

A Ruby library to handle HTTP cookies in a way both compliant with RFCs and compatible with today's major browsers

Bilibili video downloader.

Ruby: 全角数字、漢数字→半角数字に変換

Allows you to traverse a date object to the next day specified

Sass makes CSS fun!

unclutter your .profile

A Ruby on Rails breadcrumb plugin.

The unofficial WWDC app for macOS

Best-practices and coding conventions for the CoffeeScript programming language

acts_as_paranoid for Rails 5, 6 and 7

My podcasts generator feed.

Fastladder Open Source [Forked]

Japanese translation of Rails Girls

RSpec Best Practices

Annotate ActiveRecord models as a gem

A plugin to make it easier to host migrations for multiple databases in one rails app. This has been built for Rails 3.0.x.

my application for #ppcon

my translation drafts

Ruby on Rails

WEB+DB PRESS Voll.69 詳解GitHub

The Little Redis Book 日本語訳

A viewer for the "rurema" Ruby Reference Manual (Japanese).

単一テーブル継承と名前空間付きコントローラを使ったサンプル

#p4dhack