The Atlas Engine is a rails engine that provides a GraphQL API for address validation.

Official Ruby SDK for Authlete API v3+

An AVR emulator, in Ruby. This was written just for fun, to understand AVR.

Convert your Git based markdown wiki repo to a static HTML website

Blackrug is this groundbreaking parser that allows you to sweep markdown under the rug by wrapping it by `<!---Blackrug--->`.

This gem adds a new method called `Boolean`, analogous to builtins like `Integer` or `String`, which converts a Ruby value to either `true` or `false` based on its truthiness. It also has optional core extensions that add a `to_bool` method to all Ruby objects and allow you to check if a value is boolean with `val.is_a?(Boolean)`.

Retrieves brand logos and icons from websites using a chain of strategies: HTML favicon tags, Open Graph / Twitter meta images, PWA web app manifests, and a DuckDuckGo fallback. Returns the best icon based on format and dimensions.

A tool for automating the release process of Haskell packages to Hackage and Homebrew

Incomplete, WIP, unofficial Ruby SDK for the Bungie API.

A serializer for JSONAPI included with a host of decoupled tools for fast and flexible responses

A clean, idiomatic Ruby interface for interacting with the Campus Management API.

Capistrano plugin which helps you automatically change the admin state of your HAProxy servers

Ruby support for the Cap'n Proto data interchange format

Ruby helpers for the "catalyst" node package

categoria presents a set of generators for domain-driven development in rails

MCP server and API for integrating Packwerk with AI tools like Cursor.

Command-line and gem client for Asana (unofficial)

A Rails engine for semantic HTML forms with enforced internationalization. Provides reusable form components with built-in accessibility, validation states, and strict i18n requirements.

A Ruby port of the official Python SDK for Claude Code. This gem provides a clean, idiomatic Ruby interface for interacting with Anthropic's Claude Code AI assistant through the command-line interface.

An attempt at building a reusable Clean Architecture framework for Ruby