The win32-sound library provides an interface for playing various sounds on MS Windows operating systems, including system sounds and wave files, as well as querying and configuring sound related properties.

Bindings for X11

Wraps libxdo using ffi, for high performance

Ruby binding for XGBoost

Talk to X11 using ruby.

Ruby FFI bindings to the native YAJL streaming JSON parser.

Use libyara from Ruby via ffi bindings.

zgomot is a simple DSL for writting MIDI music.

This gem provides FFI based Ruby bindings for the zstd (Zstandard) compression library.

A simple account manager (NOT SECURE ;p).

ActiveVlc provides a convenient DSL to build VLC transcoding and/or streaming pipelines

Ruby FFI based bindings for the ActiveWorlds.com SDK.

AEZ binding for ruby.

The AFsplitter is used by LUKS to store encrypted keys in its header. There is a native Ruby implementation and a FFI implementation that binds the "libafsplit.so" shared library. AFsplitter is documented at http://clemens.endorphin.org/AFsplitter.

Ruby FFI interface for AIX errlog

ALSA client to perform continuous recording

This directly implements a ruby version of the arcade learning environment interface.

ALSA client to perform continuous recording

Anachronism provides a simple Ruby interface to the Telnet protocol.

Angstrom is an Mongrel2 fronted, actor-based web development framework similar in style to sinatra. With natively-threaded interpreters (Rubinius2), Angstrom provides true concurrency and high stability, by design.