Source code for reproducing the numerical experiments within the paper "Stabilised finite element method for Stokes problem with nonlinear slip condition" by Tom Gustafsson and Juha Videman (see https://arxiv.org/abs/2308.15182). The experiments have been run using Python 3.9.6. See README within "src-v2.zip" for more information on running the experiment. A short description of the files: "src-v2.zip" includes source code of the numerical experiment including a README file for instructions. "deps.zip" includes all Python dependencies for some of the common platforms at the time of writing in case the dependencies become unavailable in future (see README for usage instructions)