Pyjs

Pyjs

Pyjs is a rich web application framework for Python that allows Python to be compiled into JavaScript. It enables writing client-side web applications in Python that can run in any JavaScript-enabled browser without plugins.
Pyjs image
python javascript web-framework

Pyjs: A Rich Web App Framework for Python

A Python framework to compile Python into JavaScript, allowing for client-side web applications without plugins

What is Pyjs?

Pyjs is an open-source rich web application framework for Python that transpiles Python code into JavaScript. It allows developers to write client-side web applications in Python that can run in any modern browser without requiring plugins.

Some key features of Pyjs:

  • Lets you write client-side code in Python instead of JavaScript
  • Supports a subset of the Python standard library and other popular Python libraries
  • Can integrate with existing JavaScript code and libraries
  • Includes a Python-to-JavaScript compiler that transpiles Python code into optimized JavaScript
  • Execute Python code directly in the browser or build and deploy as regular JavaScript applications
  • Enables creation of rich user interfaces and visualizations using Python

Pyjs makes it easy to leverage the power and productivity of Python for front-end web development. The familiar Python syntax and libraries lowers the barrier for building web applications with rich interactivity compared to hand-coding UIs in JavaScript.

Pyjs Features

Features

  1. Allows writing client-side web apps in Python
  2. Python code is compiled to JavaScript to run in the browser
  3. Includes Python standard library and common modules
  4. Supports Python programming constructs like classes, functions, modules
  5. Can access and manipulate DOM and browser objects like JavaScript

Pricing

  • Open Source

Pros

Write client-side code in Python instead of JavaScript

Leverage knowledge of Python and its large ecosystem

Python code can integrate seamlessly with existing JavaScript

Increased productivity compared to hand-coding JavaScript

Cons

Limited browser support

Not as performant as pure JavaScript

Debugging Python in the browser not as easy

Smaller community than mainstream JavaScript frameworks


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