This software allows the user to run SWAT+ model and perform sensitivity analysis. SWAT+ toolbox assists the user to perform manual and automatic calibration. It also allows the user to analyse model results.

This software uses a config file (config.py), which is a settings file, to build and run SWAT+ models. Users can share the config along with their published works to promote transparency as all model options are well documented in the file. Sharing the namelist and data also allows others to reproduce the models from scratch.