Cloud-J is multi-scattering eight-stream radiative transfer model for solar radiation based on Fast-J. It was originally developed by Michael J. Prather.

Developer tools for the Tropospheric Ultraviolet and Visible (TUV, https://www2.acom.ucar.edu/modeling/tropospheric-ultraviolet-and-visible-tuv-radiation-model) radiation model.

Julia package to derive MCM photolysis parameterisations from TUV output files.

TUV5.2.x with updated photolysis reactions according to new MCM/GECKO-A photolysis protocol as subroutine for DSMACC (https://github.com/pb866/DSMACC-testing.git) (no TUV standalone version!).