Dev tools · September 23, 2024
Python Playground
Hey HN! I built Python Playground, a Chrome extension that gives you a ready-to-use Python environment right in your browser - no installation needed. It runs Python locally via Pyodide (WebAssembly) with most popular libraries included out of the box, plus a package manager to install additional modules from PyPI. The environment supports inline data visualization with Matplotlib and Plotly, file upload/download through a sandboxed filesystem, and the ability to save and reload snippets. Everything executes entirely on the client, so it works offline and nothing ever leaves your…
Python Playground launched on September 23, 2024 with 12 votes, #1,117 of 5,281 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 2 years on.
What it does
Discover the ultimate Python Playground! Install/uninstall Python packages, create multiple scripts/tabs — all persistent across refreshes. With testing, linting, markdown support, and GitHub integration, it's perfect for live coding, demos, and debugging!
Play Python is a fast, modern online Python playground powered by Pyodide (WebAssembly). Write, run, and experiment with Python code directly in your browser — no installation required.
Hi! I'm your playground assistant. I can help you create files, write Python code, and run it in the browser. What would you like tofrom play-python.asyncmove.com
In the maker’s words, at launch
Hey HN! I built Python Playground, a Chrome extension that gives you a ready-to-use Python environment right in your browser - no installation needed. It runs Python locally via Pyodide (WebAssembly) with most popular libraries included out of the box, plus a package manager to install additional modules from PyPI.…
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