Pyodide

Python with the scientific stack, compiled to WebAssembly.

Pyodide may be used in any context where you want to run Python inside a web browser.

Pyodide brings the Python 3.9 runtime to the browser via WebAssembly, along with the Python scientific stack including NumPy, Pandas, Matplotlib, SciPy, and scikit-learn. Over 75 packages are currently available. In addition it’s possible to install pure Python wheels from PyPi.

Pyodide provides transparent conversion of objects between JavaScript and Python. When used inside a browser, Python has full access to the Web APIs.

Development

The Development section help Pyodide contributors to find information about the development process including making packages to support third party libraries and understanding type conversions between Python and JavaScript.

Project

The Project section helps contributors get started and gives additional information about the project’s organization.

Indices and tables