This gem provides XXH32, XXH64, XXH3_64bits and XXH3_128bits functionalities for Ruby. It inherits Digest::Class and complies with Digest::Instance's functional design.

Implements the DataObjects API for Oracle

Optimized plugin for parsing EDN files using ragel

eio - a libeio wrapper for Ruby

Aircraft Avionics Built in Ruby

Core library for encrypted querying operations

faster MonitorMixin implementation with C extension which is introduced in Ruby 2.7

Timeout from the outside of the GVL

A fast Ragel-based CSV parser, compatible with Ruby's CSV

Haversine calculation written in Ruby that supports both distances in miles and kilometers

A secure_comparison function implemented in C for blazing speed. Includes monkeypatch for Rails and Rack.

C extension to find values in nested hashes without pain

sFlow v2 / v4 / v5 input plugin for Fluentd supporting many packet formats

Find rational approximation to given real number. Based on the theory of continued fractions if x = a1 + 1/(a2 + 1/(a3 + 1/(a4 + ...))) then best approximation is found by truncating this series (with some adjustments in the last term). Note the fraction can be recovered as the first column of the matrix ( a1 1 ) ( a2 1 ) ( a3 1 ) ... ( 1 0 ) ( 1 0 ) ( 1 0 ) Instead of keeping the sequence of continued fraction terms, we just keep the last partial product of these matrices.

Get values from an xbox1 gamepad

A library for simulating dice. Use it to construct dice-rolling systems used in role-playing and board games.

This gem can be used to track Ruby GC tracepoints that are normally only visible through GC extensions.

Lookup IPv4 and IPv6 addresses in Maxmind GeoIP2 database files

pygments.rb exposes the pygments syntax highlighter to Ruby

This is a high-performance Ruby C-extension for the excellent GLFW3 library.