Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
GNU Make - GNU Make is a tool which controls the generation of executables and other non-source files of a program from the program's source files.
Capistrano - A remote server automation and deployment tool written in Ruby
SCons - SCons is an Open Source software construction tool—that is, a next-generation build tool.
Apache Maven - Apache Maven is a project comprehension and management software tool.
SBT - SBT is a build tool for Scala, like Ant or Maven but with hieroglyphics.