Serverless Jupyter Notebooks at Meta

At Meta, Bento allows engineers to mix code, text, and multimedia in a single document, from simple prototyping to complex machine learning workflows. To speed up lite workloads, Meta built infrastructure that enables code execution directly in the browser using Pyodide on WebAssembly. With a focus on lite workloads and seamless integration with existing extensions, Meta aims to make serverless notebooks the default experience in Bento.