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.

Provides the set of classes to simplify work with Google services

Contains set of classes to work with Google Docs based lesson objects

A lightweight Ruby gem that detects CPU quota from Linux cgroups (v1 and v2) and returns the appropriate number of processors for container environments. This is a Ruby equivalent of Go's uber-go/automaxprocs.

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.

Generate Diagrams and Flowcharts with Mermaid

Meshgrid generator for 2D & 3D Numo::Narray.

MitchAI is an intelligent CLI tool that leverages artificial intelligence to provide comprehensive code reviews, helping developers improve code quality, catch potential issues, and receive actionable insights.

Nature Remo API client for ruby.

Scalable infrastructure management with Ruby DSL compilation to Terraform JSON. Features template-level state isolation and automation-first design.

A small Ruby library for constructing parsers in the PEG (Parsing Expression Grammar) fashion. Parsanol provides Parslet-compatible API with additional features including static frozen parsers and dynamic parsers, with optional Rust native extension for improved performance.

Decodes pgoutput-parser protocol messages into immutable Ruby row-change events.

Predicateable allows you to define predicate methods (like `admin?`) based on a method that returns a Symbol. Similar to Rails enums, with optional strict checking and prefix support.

Rails Clock provides a centralized way to manage and control time in Rails applications, similar to Trice

RBS::Siggen

Language server implementation that provides Steep-equivalent type checking features using ruby-lsp's single-process multi-threaded architecture

This unofficial Ruby library provides convenient access to the RetellAI REST API.

Updates project revision identifiers in software source files and associated change log. Can also build and package project archives as a zip and optionally commit, tag and push to a Git repo.

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.