A Prometheus exporter to monitor x509 certificates expiration in Kubernetes clusters or standalone

Package any app into deb or rpm packages, using heroku buildpacks

resque-status is an extension to the resque queue system that provides simple trackable jobs.

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

A plugin for Sinatra to provide a DSL extension for using Thin for asynchronous responses

Daemon Kit aims to simplify creating Ruby daemons by providing a sound application skeleton (through a generator), task specific generators (jabber bot, etc) and robust environment management code.