RFacter is a library for collecting facts from remote system(s) by executing commands over transports such as SSH and WinRM.

A JSON parser/generator that conforms (I believe) to RFC8259 "The JavaScript Object Notation (JSON) Data Interchange Format". This gem honors the syntax as possible. The generator guarantees that a parsed valid properly rounds-trip to identical valid JSON representation.

Full text search engine with Redis. Works in all Ruby projects. Very simple built, source code is < 300loc including tests. Was built because it's cheaper to go with the 20mb Redis solution with redis than using PostgreSQL's full text search. Also I needed background jobs and might as well use Resque for that.

A Ruby flow-based programming framework that utilizes ZeroMQ for component connections and Avro for serialization

AMQP publisher and subscriber component for the RFlow FBP framework. Also includes the necessary AMQP::Message message type

Components that operate on files for the RFlow FBP framework. Also includes the File schema

HTTP client and server components for the RFlow FBP framework. Also includes the necessary HTTP::Request and HTTP::Response message types

IRC client and server components for the RFlow FBP framework. Also includes the necessary message types

A thin jruby wrapper for jfreechart (mainly just a way to load the jars in a structured way for now)

nada

Ruby Skeleton Generator based in templates

alternative libGeoIP binding for Ruby

A collection of Rake tasks designed to represent Git Flow in a Ruby context.

Rgraphum: Graphum ruby implementation

A data structure for effectively manipulating multi-dimensional arrays.

IN ACTIVE DEVELOPMENT. High-performance Ruby game framework strongly influenced by the RPG Maker series by Enterbrain. The library contains multiple levels of abstraction, leveraging the power of modern OpenGL (C bindings built-in) and shaders, but building upon these low-level abstractions to create the user-friendly components that are to be expected in a 2D game framework, including sprites, textures, fonts, colors, etc. Those experienced with low-level graphics APIs have all the tools at their fingertips already built-in (OpenGL, GLFW, OpenAL, sound/font/image decoding, etc) and ready to build their own engine from, while those who have no interest in such can get started right away with powerful higher-level abstractions. While the library's API surface similar in many ways to RPG Maker XP/VX/VXA, bear in mind that it is merely incluenced by those, and liberal design changes have been taken to not limit the API or add restriction.

rgss_db is a tool designed for developers to export and import the database files of a game created in RPG Maker. This gem is compatible with any RPG Maker editor based on RGSS, including: - RPG Maker XP - RPG Maker VX - RPG Maker VX Ace The gem provides a CLI to easily interact with the RPG Maker database. You can avoid this interface by providing an action to perform. Please check the repository at github for more information! https://github.com/SnowSzn/rgss-db-cli

Rails-flavoured Ruby GTK framework

Rhapr is a ruby lib that wraps around HAProxy, enabling you to sanely decomission a process.

Rhetor is yet another lexical analyser library written in pure Ruby with no runtime dependencies, properly documented and easy-to-use.