fmog (Feed MogMog) is a command-line RSS/Atom feed aggregator. Subscribe to feeds, fetch updates, and read items — all from your terminal, with JSON output for piping.

Getargv is a gem that allows you to query the arguments of other processes as an array or string. This gem only supports macOS because the KERN_PROCARGS2 sysctl only exists in xnu kernels, BSD or Linux users should just read /proc/$PID/cmdline which is much easier and faster, Solaris users s...

A super simple gem to get the root directory for any given git repository.

A rich language which compiles to ruby. Including type annotations, type checking, macros, annotations, enums and more

Rails-compatible, ActiveSupport-integrated logging for Grape APIs, including request context and ActiveRecord timings.

Slack bot implementation for ruby-grape

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

InTimeScope provides time-window scopes for ActiveRecord models.

CLI and library for irastoya

Gitlab CLI in ruby, use gem gitlab

JSONRPC Interface for Ruby projects realised in object oriented way. JRPC Request, JRPC Notification, JRPC Response, JRPC Error Response, JRPC Object Builder and JRPC Error Codes.

Konpeito is a gradually typed ahead-of-time compiler for Ruby with Hindley-Milner type inference and dual LLVM/JVM backends. Compile Ruby to CRuby C extensions (.so) or standalone JARs with seamless Java interop. Includes Castella UI, a reactive GUI framework powered by Skia, based on a port of C...

Ioc container for ruby 3+

Don't write your code, and rbs types! Write the rbs types first, then generate a template to fill in with business logic.

A Ruby extension implementing the R-tree spatial-index of Guttman-Green.

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.

SHM Chat app using gRPC and Ricart-Agrawala algorithm

Methodist - a gem for Ruby on Rails created to stop chaos in your business logic. This gem adds generators to your rails application using some patterns: interactor, builder, observer and client. Just use `rails g <pattern> <new_class_name>`. Docs: https://github.com/QNester/methodist/wiki

Method-Ray is a static analysis tool that checks the callability of methods in Ruby code. It uses graph-based type inference to detect undefined method calls at analysis time.