Rails internals: application bootup, plugins, generators, and rake tasks.

RDoc produces HTML and command-line documentation for Ruby projects. RDoc includes the +rdoc+ and +ri+ tools for generating and displaying documentation from the command-line.

RBS is the language for type signatures for Ruby and standard library definitions.

A gem that makes it easy to prevent server side request forgery (SSRF) attacks

A Ruby Interface file generator for gems, core types and the Ruby standard library

Rails bindings for opal JS engine

An easy-to-use, flexible, and powerful Turbo Modal solution for Rails 8+ built with Stimulus.js, Tailwind CSS (or vanilla CSS) and Hotwire.

You can prove anything with facts!

Ruby Client SDK Generated by Speakeasy

Ruby Client SDK Generated by Speakeasy

Official Ruby SDK for Authlete API v3+

Cloudinary Account Provisioning API Ruby SDK.

Simple 干支(eto) library

Manage Factorio MODs with dependency resolution, sync settings from saves, and launch the game

A robust, type-safe Ruby SDK for seamless integration with the FastPix API platform for media uploads, live streaming, playlists, analytics, and signing keys.

Ruby SDK for Kintsugi Tax Platform

The official Ruby SDK for the Kombo Unified API

pikuri-core is the lean, audit-friendly foundation of the pikuri family: Pikuri::Agent (a thin wrapper around ruby_llm's chat loop) with its Configurator + Extension protocol, the strict Pikuri::Tool framework, a listener surface for rendering / budgets / sub-agents, and four bundled stateless to...

Convention-over-configuration monorepo tool for Ruby. Manages dependency graphs, runs tasks in parallel, detects affected packages, and enforces structural conventions.

Generates highly concise, deterministic Markdown coverage digests tailored for LLMs and autonomous agents by matching coverage deficits to their AST semantic boundaries rather than line numbers.