NEOPRENE
Open Source
Neyman-Scott stochastic rainfall generation in Python — synthetic series and disaggregation, single or multi-site.
Climate & Change AnalysisActiveRainfall DataDesign Storms
Open Source Climate & Change Analysis tools
5 tools in the directory — every listing curated and classified by hand.
SPEI (R package)
Open Source
The reference R implementation of SPEI and SPI from the index's own authors.
Climate & Change AnalysisStableDrought AnalysisR Hydrology
climate_indices
Open Source
Reference Python implementations of SPI, SPEI and Palmer indices for drought monitoring.
Climate & Change AnalysisStableDrought AnalysisPython Hydrology
downscaleR
Open Source
Statistical downscaling and bias correction of climate projections in R — part of the climate4R framework.
Climate & Change AnalysisStableClimate ProjectionsR Hydrology
xclim
Open Source
Climate indices and bias adjustment on xarray — the operational-grade library for climate-data engineering.
Climate & Change AnalysisActiveClimate ProjectionsDrought Analysis