BreakerMachines is a production-ready circuit breaker implementation for Ruby that prevents cascade failures in distributed systems. Built on the battle-tested state_machines gem, it provides a clean DSL, thread-safe operations, multiple storage backends, and comprehensive introspection tools. Un...

Ruby Gem for the Clockwork API. Send text messages with the easy to use SMS API from Mediaburst.

Consul HTTP Client Ruby Library

FORKED TO USE A DIFFERENT OPENGL DEPENDENCY: Extra special effects, such as shader, for the Gosu game-development library

PATCHED FOR WINDOWS: An OpenGL wrapper for Ruby. opengl contains bindings for OpenGL. Be sure to check out {GLU}[https://github.com/larskanis/glu] and {GLUT}[https://github.com/larskanis/glut] gems.

Provides a wrapper for the UNIX-style Database Manager Library

debugger is a fast implementation of the standard Ruby debugger debug.rb. It is implemented by utilizing a new Ruby C API hook. The core component provides support that front-ends can build on. It provides breakpoint handling, bindings for stack frames among other things.

EventMachine-LE (Live Edition) is a branch of EventMachine (https://github.com/eventmachine/eventmachine). This branch incorporates interesting pull requests that are not yet included in the mainline EventMachine repository. The maintainers of that version prefer to minimize change in order to k...

A simple wrapper around the C++ Exiv2 libary for reading image metadata

Fastest standard CSV parser for MRI Ruby and JRuby

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

Resize 1,000 images in 2 seconds. Up to 2.9x faster than libvips, 3.1x faster than imageflow. Uses 3-4x less RAM than alternatives.

Provides a C-optimized method for underscoring a string

GDAL/OGR bindings for ruby

Use Libgraphqlparser to parse queries for the GraphQL gem

You give it HTML and it renders an Image! No browser required. Perfect for OpenGraph social cards so your links don't look boring when shared.

fast buffers for non-blocking IO

io_uring for Ruby

A version of _why's Freaky Freaky Sandbox for JRuby.

There is currently a proposal for the ruby language to call malloc_trim(0) on GC runs to more efficiently give memory back to the operating system. This is a gem giving access to malloc_trim to ruby land to ease testing.