Ruby
One-way pipe, composable, rack application builder
A JWT authorization middleware for any web application.
XMPP/Jabber Library and DSL for Ruby written on EventMachine and Nokogiri.
Tipi - the All-in-one Web Server for Ruby Apps
Optimist is a commandline option parser for Ruby that just gets out of your way.
Cross-library feature rich HTTP request / response API
a work-in-progress Ruby compiler, written in Ruby and C++
This gem check if required env variables are present and its format using the .env and .env.sample files from Dotenv.
A framework for building reusable, testable & encapsulated view components in Ruby on Rails.
A web server agnostic rack middleware for defining and applying rewrite rules. In many cases you can get away with Rack::Rewrite instead of writing Apache mod_rewrite rules.
Simple Lightweight Option Parsing - ✨ new contributors welcome ✨
Complete, fast and testable actions for Rack and Hanami
The Observer pattern provides a simple mechanism for one object to inform a set of interested third-party objects when its state changes.
RSpec::Parameterized supports simple parameterized test syntax in rspec.
Easiest way to add multi-environment yaml settings to Rails, Sinatra, Padrino and other Ruby projects.

