The BEAST: Bayesian Extinction and Stellar Tool. Spectral Energy Distribution modeling of dust extinguished stars.

The DESK: Dusty Evolved Star Kit. Tool for spectral energy distribution fitting of a range of radiative transfer model grids

DIRTY: DustI Radiative Transfer, Yeah! Monte Carlo photon radiative transfer through arbitrary 3D distributions of dust.

GaussPy: Autonomous Gaussian decomposition via supervised machine learning and derivative spectroscopy.