starlette-admin is a comprehensive admin interface library for Starlette and FastAPI applications, providing auto-generated CRUD views with search, sorting, filtering, inline editing, batch actions, import/export, and a widget-based dashboard system. It is designed as an ASGI middleware that mounts onto a Starlette app, using Jinja2 templating, itsdangerous for cookie signing, and python-multipart for file uploads. The architecture is backend-agnostic: the core defines abstract interfaces for model views, fields, filters, storage, and authentication, while optional ORM integrations (SQLAlchemy, SQLModel, Beanie, MongoEngine, Tortoise) provide concrete implementations. The library also includes a plugin and theme system, internationalization (Babel), CSRF protection, flash messages, and a full event lifecycle for audit and custom logic. It is a pure application library—no data research or analytics components.