TurnKey GNU/Linux is a free and open-source project that offers ready-to-use virtual machines and software appliances with pre-installed and pre-configured software stacks to facilitate web development, deployment and management tasks. The platform comprises over 100 pre-configured, optimized and ready-to-use software appliances that are highly-customizable and encompass popular server software such as WordPress, Drupal, Joomla, MySQL, GitLab, LAMP, Django, and many more. Additionally, TurnKey’s solutions are lightweight and easy to maintain, offering a quick launch of a fully preconfigured virtual machine for testing purposes or production environments. TurnKey’s user-friendly and simplified approach has earned it a wide community of users and developers, giving them the ability to use its virtual machines on-premise, cloud, and hybrid environments.