GitHub repository: https://github.com/lgili/xilinx-ip-repo
This is a basic AXIs IP core, written in Verilog with cocotb testbenches.
First you need to export the vivado sources
$ source /tools/Xilinx/Vivado/2021.1/settings64.sh
After you can enter in the IP folder and do Make
$ make
Then you need to add this folter to yours IP repository on Vivado.
$ make
$ gtkwave sim.fst