Embodiments relate to systems and methods for building and distributing software packages. A package manager generation tool can interface with a set of stages of a development environment to receive source code configured for a software package build. The package manager generation tool can further receive a configuration file from a web user interface, wherein the configuration file can comprise a set of commands that, when executed, can build a software package from the source code. A distribution schedule can indicate one or more distribution systems to which to distribute the software package. The package manager generation tool can distribute the software packages to the distribution systems specified by the distribution schedule.