
Python in the browser & Node.js
Free

Pyodide is a powerful project that brings the Python programming language and its ecosystem to the browser and Node.js environments. Built on WebAssembly, it allows users to run Python code directly within web pages, enabling interactive data analysis, scientific computing, and more, without requiring server-side processing. Pyodide supports installing Python packages from PyPI using micropip, making it easy to leverage existing Python libraries. It also provides access to the browser's JavaScript APIs, allowing seamless integration between Python and web technologies. This project opens up new possibilities for web development, data science, and education by providing a flexible and accessible platform for Python-based applications.
Runs Python code efficiently in the browser and Node.js.
Allows easy installation of Python packages from PyPI.
Enables interaction between Python and JavaScript.
Provides access to a virtual file system for file manipulation.
Allows running Python code in web workers for improved performance.
Support for SDL-based packages in Pyodide
Include the Pyodide JavaScript file in your HTML.,Initialize Pyodide using loadPyodide.,Install necessary Python packages using micropip.install().,Write and execute Python code using pyodide.runPython() or pyodide.runAsync().,Access results and interact with JavaScript using the provided APIs.
Create interactive charts and graphs directly in web browsers using Python libraries like Matplotlib or Plotly.
Perform complex calculations and simulations in the browser using libraries like NumPy and SciPy.
Develop interactive tutorials and coding environments for learning Python.
Build web applications that leverage Python's capabilities for data processing and backend logic.
Developers looking to integrate Python into their web projects.
Data scientists who want to perform analysis in the browser.
Teachers and instructors who want to create interactive Python learning experiences.
Pyodide is an open-source project and is available for free use.