Bass EQ is a long running tradition on avsforum where folks share EQ presets for movies, recovering bass that was reduced in publicly available editions, for home setups that have enough subwoofers to handle them.
EZBEQ is a web application capable of loading predefined PEQ presets from a mobile phone and directly load them to a MiniDSP or HTP-1 device. They have a getting started guide with instructions on how to set it up on a raspberry pi.
BEQDesigner is a desktop application that helps creating PEQ presets for movies, based on an interactive UI feature spectral analysis. It supports loading presets through