hbm-bump-gen.py generates a KiCad 6/7 footprint and symbol for HBM3 based on JEDEC JESD238A.
The HBM3 footprint has a very large number of micro bumps with some pattern based repitition and some unusual layout. The hbm-bump-gen.py script was written to move mistakes from hand edited schematic symbol and package footprint into python bugs.
The generator has some dependencies detailed in the requirements.txt file.
python3 -m venv venv
source venv/bin/activate
pip3 install -r requirements.txt
python3 hbm-bump-gen.py