Visual application development: Use readily available curated UI components, such as buttons, containers, text boxes, and more.

Environment management: Allow users to define what packages and files to include for the page code to run.

Python with JavaScript: Bi-directional communication between Python and Javascript objects and namespaces.Python ecosystem: Run many popular packages of Python and the scientific stack (such as numpy, pandas, scikit-learn, and more).

Python in the browser: Enable drop-in content, external file hosting, and application hosting without the reliance on server-side configuration.What is PyScript? Well, here are some of the core components: The PyScript framework provides users at every experience level with access to an expressive, easy-to-learn programming language with countless applications. PyScript is a framework that allows users to create rich Python applications in the browser using HTML's interface and the power of Pyodide, WASM, and modern web technologies.

W3schools html compiler