# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
*.egg-info/
dist/
build/
site/
eggs/
*.egg

# Virtual environments
.venv/
.venv-*/
venv/
ENV/

# IDE
.idea/
.vscode/
*.swp
*.swo

# Testing
.pytest_cache/
.hypothesis/
.coverage
htmlcov/
.tox/
.nox/

# Type checking
.mypy_cache/

# Jupyter
.ipynb_checkpoints/
src/ml4t/backtest/_version.py

# Claude Code (local development only)
CLAUDE.md
.claude/

# Validation-generated local artifacts
validation/.zipline/
validation/CORRECTNESS_RESULTS.md
validation/BENCHMARK_RESULTS.md
validation/trade_logs/
validation/lean/workspace/
validation/nautilus/.venv-nautilus/
validation/nautilus/catalog/
