Open OnDemand core library that provides support for an HPC Center to globally define HPC services that web applications can then take advantage of.

A Game Boy emulator written in Ruby

Ruby wrapper for OS X's keychain

FFI Ruby library for RS-232 serial port communication

The win32-process library implements several Process methods that are either unimplemented or dysfunctional in some way in the default Ruby implementation. Examples include Process.kill, Process.uid and Process.create.

Ruby bindings for ZBar, a barcode recognition library. Uses FFI to interact with the underlying C library, but has no other dependencies.

Bitcoin toolkit for Ruby

Ruby FFI bindings for the Hunspell spell checker.

Provides charset detection, transiliteration, locale sensitive collation and more. Depends on libicu. ICU operates on CLDR data.

Useful Ruby FFI bindings for libc.

A CLI with helpful QA tools for iOS and Android from the command line

GirFFI creates bindings for GObject-based libraries at runtime based on introspection data provided by the GObject Introspection Repository (GIR) system. Bindings are created at runtime and use FFI to interface with the C libraries. In cases where the GIR does not provide enough or correct inform...

Beat Heroku's 60s boot timeout with a forward proxy.

High performance gradient boosting for Ruby

Enables you to publish your podcast using the Jekyll static site generator, creating feeds and a reasonably looking website

RubyPython is a bridge between the Ruby and Python interpreters. It embeds a running Python interpreter in the Ruby application's process using FFI and provides a means for wrapping, converting, and calling Python objects and methods. RubyPython uses FFI to marshal the data between the Ruby and ...

Ruby-ffi based lib to access Tokyo Cabinet and Tyrant. The ffi-based structures are available via the Rufus::Tokyo namespace. There is a Rufus::Edo namespace that interfaces with Hirabayashi-san's native Ruby interface, and whose API is equal to the Rufus::Tokyo one. Finally rufus-tokyo includ...

Low-level Ruby bindings for libspotify, the official Spotify C API

Stylish tables in your terminal.

Ruby wrapper for libwebp