# Virtual environments
.venv/
venv/
env/

# Python build / cache artifacts
__pycache__/
*.py[cod]
*.egg-info/
build/
dist/
.pytest_cache/

# Local tooling / OS
.claude/
.DS_Store

# Large model weights / downloaded datasets (fetched on demand)
*.pt
*.pth
nnUNet_results/
nilearn_data/
