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

# Environments & secrets
.venv/
.env

# Tooling caches
.pytest_cache/
.ruff_cache/
.coverage
.coverage.*
htmlcov/

# Demo study outputs (itemeval generate/grade/export artifacts)
studies/

# Internal build-time design contract — kept locally, not published
docs/DESIGN.md

# OS
.DS_Store
