Biskit is an open source software package that facilitates research in structural bioinformatics and molecular modelling.

Written in Python, it consists of: The library delegates many calculations to more specialized third-party software.

It currently utilizes 15 external applications, including X-PLOR, Hex, T-Coffee, DSSP and MODELLER.

The latest Biskit version, 2.4.0, was released on 4 Mar 2012.

The name "Biskit" refers to the research group's name, Unité de BioInformatique Structurale.