JapaneseAddressParser is a Ruby gem that parses Japanese address. To detect the address, it uses geolonia/japanese-addresses (https://github.com/geolonia/japanese-addresses) CSV data.

Client and relay implementation of the Nostr protocol.

Symbiont is a cool implementation of proc-objects execution algorithm: in the context of other object, but with the preservation of the closed environment of the proc object and with the ability of control the method dispatch inside it. A proc object is executed in three contexts: in the context of required object, in the context of a closed proc's environment and in the global (Kernel) context.

Calculate the earned value of a project

Often use snippet for ActiveRecord.

Build and coordinate AI agents that work together to accomplish complex tasks.

Gitlab CLI in ruby, use gem gitlab

システムが稼働する上で最初から必要なデータ（マスタデータ）を管理するツールです。

The Model Context Protocol is an open standard that enables developers to build secure, two-way connections between their data sources and AI-powered tools.

Orthoses extention for typeprof.

A utility gem for normalizing parameters in Rails applications.

Roboticist helps Ruby developers keep their FactoryBot factories clean and efficient. It provides tools to detect unused traits, find slow factories, identify circular dependencies, and suggest performance optimizations. The gem includes a CLI for easy integration into development workflows and CI pipelines.

An AI-powered pair programmer. Provides a user-friendly interface for using AI API's to automatically repair broken code and suggest improvements. Simply provide the faulty code as input, and the gem will generate a corrected version using advanced machine learning techniques.

TypeProf Task is a Rake task library for TypeProf.

A Ruby wrapper around Voicemeeter Remote API