data/*.parquet
data/*.geojson
data/*.csv
.env
__pycache__/
*.pyc
.duckdb
*.duckdb
*.duckdb.wal
node_modules/
logs/

# React app (scaffolded in Phase 5 — React Router v7 SPA, Vite under the hood)
app/node_modules/
app/build/
app/.react-router/
app/.env
