Gives you an RubyEngine class that simplifies checking for your Ruby implementation.

Wraps the concourse fly CLI so that fly can be invoked from a Ruby script or Rakefile.

腾讯 信鸽 Rest API for Ruby

A Ruby client library for the FreeSWITCH EventSocket API built on Celluloid.

A native extension exposing the OS X FSEvent API. Register directories you want to watch and a callback will fire whenever a change occurs in the registered directories.

A library that enables you to read and update information with the new.familysearch.org API.

A simple gem to generate all files needed in a project Mobile, Web and Api for Testing Automation.

Ruby wrapper for the gpg binary

Packages a Dangerfile to be used with Danger for projects within the Ruby Grape community.

A library that takes a ruby description of a mind map and outputs a graphviz dot file

Command line tool to locally run, test and deploy your Ruby app to AWS Lambda.

ruby-ldapserver is a lightweight, pure-Ruby skeleton for implementing LDAP server applications.

A RubyLLM provider that implements OpenAI's Responses API, providing access to built-in tools (web search, code interpreter, file search, shell, apply patch), stateful conversations, server-side compaction, containers API, background mode, and MCP support.

RubyLLM::Template provides a flexible template system for RubyLLM, allowing you to organize chat prompts, system messages, and schemas in ERB template files for easy reuse and maintenance.

Rubylog is a Prolog-like DSL for Ruby.

RubyMemoized makes it easy to memoize methods, even if they have arguments or blocks, by making memoization as easy as declaring a method private.

A ruby binding of Message Passing Interface (MPI), which is an API specification that allows processes to communicate with one another by sending and receiving messages.

A very simple framework for building text based games in Ruby.

A simple NLP toolkit in pure Ruby. See http://github.com/nathankleyn/ruby_nlp for more information.

A framework for creating trippy visuals