Water Management Python Packages

cwms-cli

Command line utilities used for Corps Water Management Systems (CWMS) processes

ribasim

Water resources modeling

plans

PLANS is a tool that helps water resources managers to plan the expansion of nature-based solutions for water at the hillslope scale.

giswater-cli

QGIS plugin for Giswater

ribasim-api

Water resources modeling

mescla

A Python library for End-Member Mixing Analysis (EMMA) and water mixing-ratio calculations in hydrochemistry, with a test suite that reproduces published results and a set of teaching notebooks.

water-futures-battle

Part of the Battle of Water Networks competition series | WDSA/CCWI 2026, May 18-21, Paphos, Cyprus. Design & operate water distribution systems under deep uncertainty, featuring staged interventions, AI & policymaking.

hydrowizard

HydroWizard: State-of-the-art hydrological modeling, optimization, and simulation using neural networks, genetic algorithms, and DAGs.