A collection of common network packets structures in FFI::Struct form for use with bindings to raw network libraries such as libdnet, libnet, or libpcap.

Ruby FFI bindings for Crossroads I/O messaging library.

Comfortably talk with Tcl/Tk using FFI.

FFI Wrapper for libuuid with extra helpers for common UUID tasks like getting an array of uuids for quicker distribution

The file-temp library provides an alternative approach to generating temporary files. Features included improved security, a superior interface, and better support for MS Windows.

fingerpoken - turns your ipad/itouch/iphone into a remote touchpad, keyboard, etc

Sends log data collected by fluentd to Scalyr (http://www.scalyr.com)

FreeType binding by ffi

# DECC 2050 CALCULATOR TOOL A C version and ruby wrapper for the www.decc.gov.uk 2050 energy and climate change excel calculator Further detail on the project: http://www.decc.gov.uk/2050 Canonical source: http://github.com/decc/decc_2050_model ## DEPENDENCIES 1. ruby 1.9.2 (including develo...

This gem provides a Guard that restarts Rack apps when watched files are modified similar. Similar to the wonderful Shotgun by rtomayko

Guard::WEBrick automatically starts and restarts WEBrick when needed.

C Bindings for Uber's H3 library

Ruby on Container / helper tools with DSL for your handmade linux containers.

Harfbuzz is a Ruby interface to the Harfbuzz text shaping engine.

A ruby wrapper to the HDF5 data library. Currently can only read HDF5 files.

A Ruby FFI wrapper around the System11 hidapi C library

A Ruby FFI interface to the Hunspell spelling checker

Asciidoctor Hyla - Command Line tool to create new project, watch modifications, generate content, publish or consult it live !

Ruby FFI bindings for libimobiledevice

Converts International Domain Names into Punycode. It uses (via FFI) 'libidn2' for Mac and Linux; for Windows, it uses native APIs.