A simple CLI tool for interacting with Puppet Server's Certificate Authority

Purecss CSS toolkit for Rails

Pushr daemon for push notification services like APNS (iOS/Apple) and GCM (Android).

The purpose of this gem is to normalise the sending and receiving of messages between Rails apps using the shared RabbitMQ message bus

A simple interface over several background job libraries like Resque, Sidekiq and DelayedJob.

QR PNG Generator for Ruby. Leveraging RQRCode and MojoMagick modules

QR-bills support for swiss payments, for full documentation please refer to github repo: https://github.com/damoiser/qr-bills

Ruby gem for Qrcode generation of Pix (Pagamento Instantâneo Brasileiro - Banco Central do Brasil)

Pretty quantifiable measurements which feel like ActiveSupport::Duration.

Quantity provides first-class quantities, units, and base quantities in pure ruby. Things like 1.meter / 1.second == 1 meter/second.

Rapid7 Insight Platform Ruby library for logging

Create web app APIs that respond to one or more formats using an elegant DSL.

Add RateLimit headers for Rack::Attack throttling

A rack middleware for throttling and filtering requests

Rack::Brotli enables Google's Brotli compression on HTTP responses

Racker allows for hierarchical template definitions for Packer.

This is a simple lightweight way to expose work-in-progress functionality to developers, testers or other internal users.

Provides a policy for frozen rack middleware.

Rack middleware for enabling problematic web browsers (Internet Explorer and Safari) to use same cookies in iframes as in parent windows.

A Rack JSONP middleware