# Interfaces

auth.py
- get_current_user()

storage.py
- user_root()
- notebook_root()
- safe_join()
- read_json()
- write_json()
- append_jsonl()

notebooks.py
- list_notebooks()
- create_notebook()
- rename_notebook()
- delete_notebook()

retrieval.py
- retrieve()

chat.py
- answer_question()

artifacts.py
- generate_report()
- generate_quiz()
- generate_podcast_transcript()

export.py
- export_notebook_zip()