Obsidian plugin to add a button to the top of the Obsidian File Explorer, to reveal the active file.

kabuステーションAPI ポータル

A completely new CSV editor that gives you a great experience with simple operations.

POSIXコマンドについてのコラム

A simple CSV editor for the Mac

ログ分析トレーニング用コンテンツ

PagerDuty's Incident Response Documentation.

Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.

A Rails application template with our standard defaults, optimized for deployment on Heroku.

💀 Deleted your old, unpopular tweets (archived)

Rails/ActiveRecord support for distributed multi-tenant databases like Postgres+Citus

A real-time 3D digital map of Tokyo's public transport system

Ruby on Jets

Free usable icon set "Cocha Icons" office worker edition.

Mail Analyzing Interface for email bounce: A Ruby library to parse RFC5322 bounce mails and generating structured data as JSON from parsed results. Ruby version of Sisimai: an error mail analyzer.

Business intelligence made simple

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data 📊

jQuery plugin offering an interface to create complex queries

Shield sensitive data in Postgres and MySQL

Turns Ruby into a versatile command line utility

For empowering community 🌱

Adds relations to Virtus objects

Goby - Yet another programming language written in Go

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

A book-in-progress about the Linux kernel and its insides.

MySQL/MariaDB database management for macOS

Semantic is a UI component framework based around useful principles from natural language.

A Ruby Language Server implementation

Static type checker for Ruby