SDKMAN is a tool for managing parallel versions of multiple Software Development Kits on most Unix based systems. It provides a convenient Command Line Interface (CLI) and API for installing, switching, removing and listing Candidates. Formerly known as GVM the Groovy enVironment Manager. It is suited for (but not limited to) installing Java related development kits. Install Groovy, Scala, Grails, Play or Spring Boot all from one convenient place.