Rack wrapper around Elasticsearch to provide security and management features

Given an RSS feed, make a tumblr-like site out of it. Uses Sinatra & Rack, inspired by Dumble.

Puppetfactory creates a Puppet Enterprise infrastructure on the classroom server. Each student has a container for Puppet code and configuration linked to their environment on the master. The containers are built on docker and duplicate most of the behavior of a full VM or bare-metal sys...

Puppet Validator is a simple web service that accepts arbitrary code submissions and validates it the way `puppet parser validate` would. It can optionally also run `puppet-lint` checks on the code and display both results together.

Sinatra Webhook Server for Puppet/R10K

Qyu makes use of a message queue and a state store to provide a reliable distributed task execution system for complex workflows

A rack middleware for controlling accesses by search bot or not, remote ip address, etc.

Sinatra app for serving web fonts easily with proper caching and access-control headers

Replicate or record HTTP requests to your Rack application and replay them elsewhere or at another time.

Provides a variety of classes useful for security testing and exploit development.

link_to, content_tag, stylesheet_link_tag, javascript_include_tag, etc

Basic web app controllers and templates

View and manage redis store

Reflexive

Renalware uses demographic, clinical, pathology, and nephrology datasets to improve patient care, undertake clinical and administrative audits and share data with external systems.

Visualizer for Repsheet

RestPack service base

Rewritten is a lookup-based rewriting engine that rewrites requested URLs on the fly. The URL manipulations depend on translations found in a redis database. If a matching translation is found, the result of a request is either a redirection or a modification of path and requ...

RhoConnect App Integration Server and related command-line utilities

Riddick is a simple Sintra app providing a GUI for key-value-backends for I18n. By default it uses Redis as I18n backend for translations, but you can add your own key-value backend.