Architecting Browser-Side Logic with PyScript and Pyodide
Learn how to architect client-side Python applications using PyScript and Pyodide, including Wasm runtime boundaries, DOM interop, and critical performance limitations.
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pyscriptPyScript client-side dependencies with py-config and micropip
Declare Python dependencies in a <py-config> block so PyScript loads them via Pyodide and micropip before any <py-script> runs. This enables browser-only demos with pure-Python packages while trading load size and memory for serverless execution.
PyScript in a Web Worker: Keep the UI Responsive While Python Crunches Data
Running Python in a PyScript Web Worker keeps the browser UI smooth. Learn why, how to set it up, and what trade‑offs you’ll face.
Load Python Packages in the Browser with PyScript: A Practical Guide
Learn how to load external Python packages in the browser using PyScript’s <code><py-config></code> tag, with a hands‑on example, performance trade‑offs, and a practical checklist for production.
Moving Data Logic to the Browser with PyScript
Learn how to use PyScript to move data manipulation logic from the backend to the browser using Pyodide and WebAssembly, reducing server overhead for data-heavy client tasks.
Run reproducible browser Python with PyScript py-config package declarations
Run Python in the browser with reproducible dependencies by declaring packages in py-config before py-script execution. Covers prerequisites, config placement, validation checks, and recovery for missing Pyodide wheels.