# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg

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

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

# Environment variables
.env
.env.local

# API keys and secrets
docs/claude_API_KEY_Databridge_AI_2.txt
.claude/settings.local.json

# Data files (keep structure, ignore contents)
data/*.csv
data/*.json
!data/.gitkeep

# Test artifacts
.pytest_cache/
.coverage
htmlcov/
.tox/
.nox/

# Jupyter
.ipynb_checkpoints/

# Temporary Claude files
tmpclaude-*

# Build artifacts
*.zip
nul

# Screenshots
*.png

# Archived files (old versions, backups)
Archived/

# Large directories to exclude
current application/
HIERARCHY_BUILDER_APP-*/
v2/
tutorial/
researcher/

# Docker backups
docker/backups/

# Temp files
temp_*.json
*.bak
