Simple autoconf and cmake builder for developers. It provides a standard way to compile against dependency libraries without requiring system-wide installation. It also simplifies vendoring and cross-compilation by providing a consistent build interface.

Rack::Test is a small, simple testing API for Rack apps. It can be used on its own or as a reusable starting point for Web frameworks and testing libraries to build on.

Optional package containing example data of products, stores, shipping methods, categories and others to quickly setup a demo Spree store

New wave Internationalization support for Ruby.

Modern concurrency tools including agents, futures, promises, thread pools, actors, supervisors, and more. Inspired by Erlang, Clojure, Go, JavaScript, actors, and classic concurrency patterns.

Erubis is an implementation of eRuby and has the following features: * Very fast, almost three times faster than ERB and about 10% faster than eruby. * Multi-language support (Ruby/PHP/C/Java/Scheme/Perl/Javascript) * Auto escaping support * Auto trimming spaces around '<% %>' * Embe...

High-performance inference of OpenAI's Whisper automatic speech recognition (ASR) model via Ruby

This gem wraps the blueimp jQuery File Upload plugin as a Rails asset gem. The plugin is by Sebastian Tschan, and the gem is packaged by Mike Virata-Stone.

Support utilities for RSpec gems

[Unicode 17.0.0] Determines the monospace display width of a string using EastAsianWidth.txt, Unicode general category, Emoji specification, and other data.

A simple HTTP and REST client for Ruby, inspired by the Sinatra microframework style of specifying actions: get, put, post, delete.

RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.

rspec-expectations provides a simple, readable API to express expected outcomes of a code example.

Ruby Sass is deprecated! See https://sass-lang.com/ruby-sass for details. Sass makes CSS fun again. Sass is an extension of CSS, adding nested rules, variables, mixins, selector inheritance, and more. It's translated to well-formatted, standard CSS using the command...

CoffeeScript is a little language that compiles into JavaScript. Underneath all of those embarrassing braces and semicolons, JavaScript has always had a gorgeous object model at its heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way.

A complete open source e-commerce solution with multi-store, multi-currency and multi-language capabilities

raindrops is a real-time stats toolkit to show statistics for Rack HTTP servers. It is designed for preforking servers such as unicorn, but should support any Rack HTTP server on platforms supporting POSIX shared memory. It may also be used as a generic scoreboard for sharing atomic counters ac...

Official AWS Ruby gem for Amazon Simple Queue Service (Amazon SQS). This gem is part of the AWS SDK for Ruby.

Optional transactional emails for Spree such as Order placed or Shipment notification emails

Byebug is a Ruby debugger. It's implemented using the TracePoint C API for execution control and the Debug Inspector C API for call stack navigation. The core component provides support that front-ends can build on. It provides breakpoint handling and bindings for stack frames am...