# Python bytecode and caches
__pycache__/
*.py[cod]
*$py.class

# Virtual environments
.venv/
venv/
env/

# Test and tool output
.pytest_cache/
.mypy_cache/
.ruff_cache/
.coverage
htmlcov/

# Environment variables and secrets
.env
.env.*

# IDE/editor settings
.vscode/
.idea/

# OS files
.DS_Store
Thumbs.db

# Local project data
data/raw/
data/processed/

# Large model and engine files
models/
engines/
*.onnx
*.pt
*.pth
*.bin

# Build artifacts
build/
dist/
*.egg-info/