.venv/
.env
__pycache__/
*.pyc
.ipynb_checkpoints/
logs/
data/raw/tushare/snapshot_2025/*
!data/raw/tushare/.gitkeep
data/processed/*
!data/processed/.gitkeep
classroom_cache/snapshots/*
!classroom_cache/snapshots/.gitkeep
classroom_cache/latest.json
reports/preflight_*.json
reports/preflight_*.md
dify/exported_dsl/*.yml
dify/exported_dsl/*.yaml
.DS_Store
