Marimo's Online Playground: Account-less WebAssembly Notebook Sharing

Marimo has launched an online playground for creating and sharing Marimo notebooks for free, without needing an account. Notebooks can be easily shared via links and embedded in other web pages – as seen throughout Marimo's own documentation. Currently, only WebAssembly notebooks are supported, offering easy sharing and embedding, but with some limitations in package support and performance. New notebooks are created at marimo.new, saved locally in the browser or to the Community Cloud. GitHub notebooks can be directly opened, and data files can be included. Configuration options like read-only mode, hiding the header, and excluding code offer flexibility.