Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

Docker implemented in around 100 lines of bash

Docker base images for Ruby, Python, Node.js and Meteor web apps

A virtual machine for Ruby on Rails core development

A Dockerfile that installs the latest wordpress, nginx and php-fpm.

Activates NFS on docker-machine

A collection of patch sets for rvm to allow easy installation of my MRI patches for various ruby versions

Meteor Dockerized for Development and Production