Einhorn makes it easy to run multiple instances of an application server, all listening on the same port. You can also seamlessly restart your workers without dropping any requests. Einhorn requires minimal application-level support, making it easy to use with an existing project.

Sup is a console-based email client for people with a lot of email. * GMail-like thread-centered archiving, tagging and muting * Handling mail from multiple mbox and Maildir sources * Blazing fast full-text search with a rich query language * Multiple accounts - pick the right one when sending mail * Ruby-programmable hooks * Automatically tracking recent contacts

Fast allocation-less HTML minifier with smart whitespace handling

Extremely fast and smart HTML + JS + CSS minifier

OpenGL 3 renderer for Mittsu using GLFW for context creation

Ruby/GIO2 provide Ruby binding to a VFS API and useful APIs for desktop applications (such as networking and D-Bus support).

Provides numerous tools for installing, managing and running the Unity game engine from command line.

Textbringer is a member of a demon race that takes on the form of an Emacs-like text editor.

Argon2 key derivation for Ruby

High speed text tokenization for Ruby

Named-entity recognition for Ruby

[Please consider migrating to opengl-bindings2 (https://rubygems.org/gems/opengl-bindings2)] Ruby bindings for OpenGL - 4.6, OpenGL ES - 3.2 and all extensions using Fiddle (For MRI >= 2.0.0). GLFW/GLUT/GLU bindings are also available.

Ruby bindings for OpenGL - 4.6, OpenGL ES - 3.2 and all extensions using Fiddle (For MRI >= 2.4.0). GLFW/GLUT/GLU bindings are also available.

GR framework - the graphics library for visualisation - for Ruby

LocalBus is a lightweight yet powerful pub/sub system for Ruby applications that enables decoupled communication within a single process. It offers both non-blocking I/O and thread pool processing modes, robust error handling, and fine-grained concurrency controls. Perfect for organizing event-driven architectures, handling background jobs, and managing complex workflows without external dependencies."

OCRAN (One-Click Ruby Application Next) builds Windows executables from Ruby source code. The executable is a self-extracting, self-running executable that contains the Ruby interpreter, your source code and any additionally needed ruby libraries or DLL. This is a fork of OCRA that is compatible with ruby version after 3.0. Migration guide: make sure to write ocran instead of ocra in your code. For instance: OCRAN_EXECUTABLE usage: ocra helloworld.rb helloworld.exe See readme at https://github.com/largo/ocran Report problems in the github issues. Contributions welcome. This gem contains executables. We plan to build them on github actions for security.

Tebako (https://github.com/tamatebako/tebako) is an executable packager. tebako-runtime gem implements adapters for Ruby gems that shall be aware that they run in tebako environment.

Address Composer formats address components using worldwide regions formatting templates

Gyoku translates Ruby Hashes to XML

Ruby library for Windows Remote Management