Quadtone Toolkit (QTTK): Tools for working with the quadtone printing process.

Easy command line smugmug uploader

ADMesh is a library for processing triangulated solid meshes. Currently, ADMesh only reads the STL file format that is used for rapid prototyping applications, although it can write STL, VRML, OFF, and DXF files. Those are bindings for Ruby. You'll need the ADMesh C library in version 0.98.x.

GUI library

bitcoin address validator, sign message validator.

Most rails helpers tend to be tightly focused on placing a single element on a page, like a link or an image tag. Rails Fancies is for helpers that are more complex and can form the basis of complete a web page. The inaugural helpers are a FAQ helper and a weekly calendar helper.

WebDriver is a tool for writing automated tests of websites. It aims to mimic the behaviour of a real user, and as such interacts with the HTML of the application.

A Remote API (RAPI) interface.

Machine load reporting for rapporteur

Ruby FFI binding for ALSA RawMIDI

Ruby bindings for raylib-tileson ( https://github.com/RobLoach/raylib-tileson )

Allows users to solve differential algebraic equations in Ruby, using Ruby constructs. Interfaces with the DASPK Fortran library. DASPK solves DAE's of the form G(t,y,y',p) = 0

rbdbg is a console debugger for Windows/OSX/Linux, primarily designed for automation.

Using Ruby FFI packing FUSE library, support Linux and OS X

libblkid ruby bindings

FFI wrapper of METIS graph partitioning library version: 5.1.0 http://glaros.dtc.umn.edu/gkhome/metis/metis/overview

libmount ruby bindings

R (language) provides C interface. This package utilize the interface and allow Ruby to construct and evaluate R's internal S expressions

RbSDL2 treats the functions and pointers provided by SDL as Ruby objects.

Themis is a convenient cryptographic library for data protection. It provides secure messaging with forward secrecy and secure data storage. Themis is aimed at modern development practices and has a unified API across 12 platforms, including Ruby, JavaScript, iOS/macOS, Python, and Java/Android.