Good things come in small packages.

A Rails engine for queueing and managing data migrations.

A toolkit to upgrade your next Rails application

A markdown version emoji cheat sheet

Jasper - A flexible and powerful issue reader for GitHub

Repository for the Official Scrum@Scale Guide

Just Another Ruby Debugger. Provide a rich Terminal UI that visualizes everything your need, navigates your program with pleasure, stops at matter places only, reduces manual and mental efforts. Yo…

CircleCI orb for Ruby Linter

The core of Marp converter

Simple HTTP Client of docomo NLU Management API.

Global coverage report uploader for Codecov

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Tech companies in Japan that hire remote workers.

Your Rails variables in your JS

A generator of RuboCop's custom cops gem.

Generate minimum OpenAPI 3 definition YAML from config/routes.rb in your Rails application.

email address validator, which is free from ReDoS attack

Hit tracking library for Ruby using Redis

🏆 The Best Pagination Ruby Gem 🥇

BiTemporal Data Model for ActiveRecord

codic extension for Visual Studio Code

macOS display brightness utility for external monitors with a native UI.

Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.

Git Source Code Mirror - This is a publish-only repository and all pull requests are ignored. Please follow Documentation/SubmittingPatches procedure for any of your improvements.

The official repository for our default theme, Expanse. Fork this to use it as a boilerplate for your own site.

ORM agnostic truly Object-Oriented view helper for Rails 3 and Rails 4

enum-i18n sample project