Using Python in the browser
Snake Charmer

© Photo by Godwin Angeline Benjo on Unsplash
PyScript lets you use your favorite Python libraries on client-side web pages.
While there are some great Python web server frameworks such as Flask, Django, and Bottle, using Python on the server side adds complexity for web developers. To use Python on the web, you also need to support JavaScript on client-side web pages. To address this problem, some Python-to-JavaScript translators, such as JavaScripthon, Js2Py, and Transcrypt, have been developed.
The Brython (which stands for Browser Python) project [1] took the first big step in offering Python as an alternative to JavaScript by offering a Python interpreter written in JavaScript. Brython is a great solution for Python enthusiasts, because it's fast and easy to use. However, it only supports a very limited selection of Python libraries.
PyScript [2] offers a new, innovative solution to the Python-on-a-web-page problem by allowing access to many of the Python Package Index (PyPI) repository libraries. The concept behind PyScript is a little different. It uses Pyodide, which is a Python interpreter for the WebAssembly (Wasm) virtual machine. This approach offers Python within a virtual environment on the web client.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.
-
KaOS 2025.05 Officially Qt5 Free
If you're a fan of independent Linux distributions, the team behind KaOS is proud to announce the latest iteration that includes kernel 6.14 and KDE's Plasma 6.3.5.
-
Linux Kernel 6.15 Now Available
The latest Linux kernel is now available with several new features/improvements and the usual bug fixes.
-
Microsoft Makes Surprising WSL Announcement
In a move that might surprise some users, Microsoft has made Windows Subsystem for Linux open source.
-
Red Hat Releases RHEL 10 Early
Red Hat quietly rolled out the official release of RHEL 10.0 a bit early.
-
openSUSE Joins End of 10
openSUSE has decided to not only join the End of 10 movement but it also will no longer support the Deepin Desktop Environment.
-
New Version of Flatpak Released
Flatpak 1.16.1 is now available as the latest, stable version with various improvements.
-
IBM Announces Powerhouse Linux Server
IBM has unleashed a seriously powerful Linux server with the LinuxONE Emperor 5.
-
Plasma Ends LTS Releases
The KDE Plasma development team is doing away with the LTS releases for a good reason.
-
Arch Linux Available for Windows Subsystem for Linux
If you've ever wanted to use a rolling release distribution with WSL, now's your chance.