10th February 2026
Tool
Pyodide REPL
— Pyodide REPL runs Python code in the browser using Pyodide, a WebAssembly port of CPython, and lets you pick the Pyodide version from a dropdown or the `v` URL parameter, with changes reloading the page. It provides an interactive console with single-line and multi-line input modes, Tab-to-spaces indentation, up and down arrow command history, and stdin prompts. The dark, responsive layout adds bottom padding so content stays visible above on-screen keyboards on mobile devices.
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