Ruby bindings to libui

Fiddle-based bindings over the librockbox_ffi C ABI: audio metadata parsing, the Rockbox DSP pipeline (EQ / tone / surround / compressor / ReplayGain), and a queue-based player.

Gyoku translates Ruby Hashes to XML

Ruby wrapper for iText to work with AcroForm PDFs. Fill and read text fields, checkboxes and radio buttons, add images to fields, rename or remove fields, and flatten forms.

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.

WPScan is a black box WordPress vulnerability scanner.

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) packages Ruby applications for distribution on Windows, Linux, and macOS. It bundles your script, the Ruby interpreter, gems, and native libraries into a self-contained artifact that runs without Ruby installed on the target machine: a self-extracting executable (default), a directory (--output-dir), a zip archive (--output-zip), or a macOS .app bundle (--macosx-bundle). Fork of OCRA maintained for Ruby 3.3+; migrating code should replace OCRA_EXECUTABLE with OCRAN_EXECUTABLE.

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

ruby-spacy is a wrapper module for using spaCy from the Ruby programming language via PyCall. This module aims to make it easy and natural for Ruby programmers to use spaCy. This module covers the areas of spaCy functionality for using many varieties of its language models, not for building ones.

Provides an interface to the Windows Registry in Ruby

Address Composer formats address components using worldwide regions formatting templates

Recommendations for Ruby using collective matrix factorization

A faithful port of the Doom (1993) engine to Ruby with classic software rendering, OpenGL rasterization, GPU ray tracing, and multiplayer.

Linear programming kit for Ruby

High performance linear regression for Ruby, powered by GSL

Linear optimization for Ruby

LutaML: data models in textual form