# OS
.DS_Store
Thumbs.db

# Python
__pycache__/
*.py[cod]
.venv/
venv/

# Local data (users fetch via API themselves; not redistributed)
data/
*.jsonl
*.csv
# ... except the committed synthetic sample (not market data)
!examples/trend/data/
!examples/trend/data/sample_m5.jsonl

# env
.env
.env.local
.env.*.local

# Claude Code
.claude/settings.local.json

# Python packaging
dist/
*.egg-info/
.pytest_cache/

# Demo build artifacts (VHS)
*.gif
*.mp4
# ... except the README demo
!examples/trend/demo.gif
