NLP Lab Maintainer Skill

1. •Read AGENTS.md and README.md before editing.
2. •Keep these invariants:

• •FastAPI + Jinja2 SSR architecture
• •SQLModel + Alembic migration flow
• •Fixed public/admin routes and admin POST CRUD paths
• •CSRF required on admin POST
• •Session cookie guard on /admin*
• •Model constraints (unique/length/enum/timestamps)

1. •Implement the smallest possible diff.
2. •If model changes, always create and apply Alembic migration.
3. •Run quality gates:

uv run ruff check .
uv run ty check
uv run pytest -q

1. •Never commit runtime artifacts (.omx/, caches, local DB).
2. •Summarize exactly what changed and which invariants were preserved.