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

# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg

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

# pytest / coverage
.pytest_cache/
.hypothesis/
.coverage
.coverage.*
htmlcov/
.tox/
.nox/

# Sphinx build output
docs/_build/

# sphinx-gallery generated output
docs/auto_examples/
docs/gen_modules/
docs/sg_execution_times.rst

# mypy
.mypy_cache/
.dmypy.json
dmypy.json

# IDEs
.idea/
.vscode/
*.swp
*.swo
*~

# Jupyter
.ipynb_checkpoints/

# OS
.DS_Store
Thumbs.db

# Benchmark data and intermediate files
None/
.tracking/
.benchmarks/

# Claude Code / AI tools
.claude/
.mcp.json

# Internal development files
AI_CONTEXT.md
AUDIT_*.md
CURRENT_WORK.md
codex-*.md
gemini_*.md
ROADMAP.md

# Security - secrets and credentials
*.key
*.pem
*credentials*
*.secret

# Internal
CLAUDE.md
