flowopt is a hyperparameter optimization and tuning system for steady-state and transient models ran by MODFLOW-NWT. flowopt is also proud to be written in Rust (so it's blazingly fast).
flowopt is based off the research done in the following paper:
Newcomer, M.W., and R.J., Hunt. 2022. "NWTOPT โ A hyperparameter optimization approach for selection of environmental model solver settings". Environmental Modelling & Software, Volume 147, https://doi.org/10.1016/j.envsoft.2021.105250