Existing credit risk packages in Python

Scorecardpy

Scorecardpy seems to be the main package of credit scoring in python. It is based on the R package scorecard (same author) and it has approximately 40k downloads. It has over 100 commits and the last one was in April 2020.

YASC

YASC is a small project by a credit risk practitioner who was not satisfied with the efficiency of Scorecardpy.

Creditscoring

The package creditscoring was last updated in November 2019 an no official release.

Rosaceae

The package rosaceae implements the binning and the creation of models.