Provides string similarity functions like levenshtein distance or dice's coefficient as native extensions.

The Ruby interface for Botan.

Ruby BounceStudio API for Linux

Ruby bindings for Box2D ( https://github.com/erincatto/box2d ).

A generated FFI binding and memory-safe Ruby API for Box2D v3.

A source of Fiber.

Lib implemented in C that calculates and validates CPF using FFI.

Embeds Once primitives in Ruby through the native Once library.

A gem that provides a ByteBuffer class based on the bytebuffer rust crate.

Simple calculate test

Magic sauce ruby wrapper for canon EOS EDSDK.

Bindings to sniff packets using the FFI interface in Ruby.

Experimental interface to Capsicum sandboxing

Extension for inteface between CArray and FFI

A DSL for automated mouse and keyboard input in X11.

A simple circular buffer and its Ruby interface to go along RbScope and RbVisa. Perfect for staging high throughput input data to low throughput I/O.

Ruby only library that relies on FFI instead of an extension, and inherits from IO

Distance between two geographic points in pure C.

Ruby FFI Gem for the CELT Audio Codec

Easy management of Ceph