# Learn DuckDB _🚧 This collection is a work in progress. Please help us add notebooks!_ This collection of marimo notebooks is designed to teach you the basics of DuckDB, a fast in-memory OLAP engine that can interoperate with Dataframes. These notebooks also show how marimo gives DuckDB superpowers. **Help us build this course! ⚒️** We're seeking contributors to help us build these notebooks. Every contributor will be acknowledged as an author in this README and in their contributed notebooks. Head over to the [tracking issue](https://github.com/marimo-team/learn/issues/48) to sign up for a planned notebook or propose your own. **Running notebooks.** To run a notebook locally, use ```bash uvx marimo edit ``` You can also open notebooks in our online playground by appending marimo.app/ to a notebook's URL. **Authors.** Thanks to all our notebook authors!