Convert from/to C native `wchar_t` string to used for FFI binding libraries.

Ruby-FFI (x86) bindings to essential GUI-related Windows APIs

Ruby FFI bindings for the wiringPi library.

An FFI wrapper for the XInput controller library.

ffi-zlib provides a very thin wrapper around zlib using the Ruby FFI library.

Comprehensive Ruby bindings for libfftw3 via FFI. Supports double/float/long_double/quad precision, Basic/Advanced/Guru/Guru64 interfaces, Wisdom, and threading.

Get the fibonacci number

program/play (MIDI) music from your code.

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

The firefox-data library extracts various types of data from firefox profiles.

Description of Olivander.

FixerCurrency extends Money::Bank::Base and gives you access to the current fixer.io exchange rates.

An open source Flagger Ruby SDK for feature flagging (feature gating, feature toggles)

process count check plugin for fluentd.

This plugin allows you to mask sql literals which may be contain sensitive data.

Wrapper for the FMOD audio library

# Footman This gem is still growing. ## Installation Depends upon having reprepro tool installed (if debian based) or createrepo installed (if red hat based). Ruby 1.9.+ is required to use this gem. 'createrepo' (rpm) tool does not require any pre-setup to the repository or watched directory. ...

Client library for the FormAPI PDF generation and e-signature service

A ruby extension to the Fossil delta compression algorithm written by D. Richard Hipp for the Fossil SCM project.