
PyScript is an open source platform for Python in the browser.
With PyScript, Python runs anywhere there's a browser (which is everywhere). PyScript is... Easy: your apps run in the browser with no complicated installation required. Expressive: create …
First steps - PyScript
May 2, 2024 · tell PyScript how to run your Python code. That's it! For the browser to use PyScript, simply add a <script> tag, whose src attribute references a CDN url for pyscript.core, …
PyScript is an open source platform for Python in the browser.
Mar 1, 2025 · PyScript is an open source platform for Python in the browser. PyScript is... Easy: your apps run in the browser with no complicated installation required. Expressive: create …
Redirecting
PyScript is an open source platform for Python in the browser. PyScript is... Easy: your apps run in the browser with no complicated installation required. Expressive: create apps with a …
User Guide - PyScript
Sep 1, 2023 · Within the HTML standard, the <script> tag is used to embed executable code. Its use case completely aligns with our own, as does its default behaviour. By referencing a …
Built-in APIs - PyScript
Oct 1, 2024 · Each is a one-to-one mapping of any HTML element name to a Python class representing the HTML element of that name. Each Python class ensures only valid properties …
Web Workers - PyScript
Feb 3, 2025 · Alternatively, to launch a worker from within Python running on the main thread use the pyscript.PyWorker class and you must reference both the target Python script and …
The FFI in detail - PyScript
Aug 2, 2024 · The foreign function interface (FFI) gives Python access to JavaScript, and JavaScript access to Python. As a result PyScript is able to access all the standard APIs and …
FAQ - PyScript
Mar 1, 2025 · Host a standard Python package somewhere (such as PyScript.com or in a GitHub repository) so it can be fetched as a package via a URL at runtime. Reference hosted Python …
Use Offline - PyScript
Feb 4, 2025 · Download and include the Python interpreters used in your application. Get PyScript core. You have two choices: Build from source. Clone the repository, install dependencies, …