# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
*.so

# Distribution / packaging
dist/
build/
*.egg-info/
*.egg

# Virtual environments
.venv
venv/
env/
ENV/
env.bak/
venv.bak/

# IDE files
.vscode/
.idea/

# Jupyter Notebook
.ipynb_checkpoints/

# Test coverage
.coverage
htmlcov/

# Type checkers
.mypy_cache/
.dmypy.json
dmypy.json
.pyre/
.pytype/
cython_debug/

# MkDocs build output
/site

# IPython
profile_default/
ipython_config.py

# Temporary files
*.swp
*.swo
*~
*.log
.DS_Store

# Local data and config
.env
.env.*
*.pem
*.key
.secrets
credentials.json
.internal_keys/
.internal/

# Archived drafts and outputs
archive/
docs/old/
docs/spec/
examples/outputs/

# Claude Code
.claude/
CLAUDE.md
AGENTS.md

# Local scratch
.plan.md

# Local smoke-test artifacts
tmp_*.parquet
aef_filtered.parquet
