Native extension gem for secp256k1 ECDSA and Schnorr signatures. Wraps libsecp256k1 natively without any need for FFI.

A set of bindings between Ruby and Mapnik. Supports many of the common uses for Mapnik, and one day, might support all of them. Rendering is available using the standard AGG library, or additionally via Cairo, if the rcairo gem is installed and Mapnik has been compiled with Cairo support.

Unofficial implementation of String#undump, does inverse of String#dump

Ruby bindings to Tree-Sitter

Win32::Console allows controling the windows command line terminal thru an OO-interface. This allows you to query the terminal (find its size, characters, attributes, etc). The interface and functionality should be identical to Perl's counterpart. A port of Perl's Win32::Console and Win32::Console::ANSI modules. This gem packages Gonzalo Garramuno's Win32::Console project, and includes a compiled binary for speed. The Win32::Console project's home can be found at: http://rubyforge.org/projects/win32console

Blazing-fast-cross-platform-monkey-patch-free string XOR. Yes, that means JRuby too.

Ruby bindings for yrs. Yrs "wires" is a Rust port of the Yjs framework.

ArelToolkit contains parsing, querying, modifying, optimisations, extensions and more for Arel.

Extra special effects, such as shader, for the Gosu game-development library

Fast, memory efficient bitwise operations on large binary strings

A fast Bloom Filter library for Ruby for unices.

Ruby Gem for the Clockwork API. Send text messages with the easy to use SMS API from Mediaburst.

FORKED TO USE A DIFFERENT OPENGL DEPENDENCY: Extra special effects, such as shader, for the Gosu game-development library

PATCHED FOR WINDOWS: An OpenGL wrapper for Ruby. opengl contains bindings for OpenGL. Be sure to check out {GLU}[https://github.com/larskanis/glu] and {GLUT}[https://github.com/larskanis/glut] gems.

Provides a wrapper for the UNIX-style Database Manager Library

Callback-less event reactor for Ruby

A simple wrapper around the C++ Exiv2 libary for reading image metadata

Fastest standard CSV parser for MRI Ruby and JRuby

Provides a C-optimized method for underscoring a string

Provides a C-optimized method for in-place XORing of two (or three) strings