Sends log data collected by Logstash to Scalyr (https://www.scalyr.com)

Ruby FFI bindings to libmagic

SAP Netweaver RFC Library Wrapper using Ruby-FFI

Ruby OpenCL FFI bindings. OpenCL 3.0 ready

Ruby bindings for the Proj coordinate transformation library

RDF.rb plugin for parsing/serializing NTriples, RDF/XML, Turtle and RDFa data using the Raptor RDF Parser library.

Ruby bindings for rpm. Almost a drop-in replacement for ruby-rpm. Uses FFI.

This gem is built on top of libnfc and libfreefare using ffi and supports: * Reading and writing Mifare Classic and Ultralight tags * Android HCE / Blackberry VTE emulated tags * Dual-interface smart cards like MasterCard PayPass or Visa payWave

This is an early fork from https://github.com/onelogin/ruby-saml - I plan to "rebase" these changes ontop of their current version eventually.

SGC-Ruby-CUDA implements Ruby bindings to Nvidia CUDA SDK. It provides easy access to CUDA-enabled GPU from a Ruby program.

Ruby gem (native extension in Rust) providing implementations of various string metrics. Current metrics supported are: Sørensen–Dice, Levenshtein, Damerau–Levenshtein, Jaro & Jaro–Winkler. Strings that are UTF-8 encodable (convertible to UTF-8 representation) are supported. All comparison of str...

Tebako (https://github.com/tamatebako/tebako) is an executable packager. tebako-runtime gem implements adapters for Ruby gems that shall be aware that they run in tebako environment.

Tidy library interface via FFI

Fast online machine learning for Ruby

Ruby bindings for webview

The win32-dir library provides extra methods and constants for the builtin Dir class. The constants provide a convenient way to identify certain directories across all versions of Windows. Some methods have been added, such as the ability to create junctions. Others have been ...

Yadriggy builds the abstract syntax tree (AST) of a method, checks its syntax and types, and runs it. When checking the syntax and types, it is treated as the code written in a domain specific language (DSL). It also provide simple DSLs for computation offloading from Ruby to C, Python, etc.

Realtime MIDI IO with Ruby for Linux via the ALSA RawMIDI API.

Render AsciiArt to HTML and PNG format

Simple library to manage tar and zip archives with libarchive and FFI