LIMIX is a flexible and efficient linear mixed model library with interfaces to Python and other scripting languages. Currently, LIMIX is mainly developed by Christoph Lippert, Francesco Paolo Casale and Oliver Stegle.
Genomic analyses require flexible models that can be adapted to the needs of the user. LIMIX is smart about how particular models are fit to safe computational cost.
A good starting point is our package Vignettes. These tutorials are available in a separate git repository: Limix-tutorials.