# Python
__pycache__/
*.py[cod]
.venv/
venv/
*.egg-info/
.pytest_cache/
.ruff_cache/

# Node
node_modules/
dist/
build/

# Local data & generated reports
*.db
*.duckdb
*.sqlite
*.sqlite3
data/
out/
reports/

# OS / editor
.DS_Store
.idea/
*.swp

# Scratch research
.research/
docs/research/

# Session memory (local, not shared)
HANDOFF.md
PITFALLS.md

# Generated by `ccost notebook` — a derived artifact, like the report.
ccost-notebook.py
__marimo__/
