Dev tools · alternatives · 2026
24 alternatives to Run Python code on GitHub.dev with zero-setup
We made this extension that lets you run any python code on the web by using Pyodide. You can try it by installing this VSCode extension on GitHub.dev / VSCode.dev. Since it is using pyodide to run python code, there are some limitations which we have listed in the extension’s README page. We made this scrappy extension quickly as a POC for Stanford’s Code in Place program. Let us know if this is interesting and what features should we add next!
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Run Python code on GitHub.dev with zero-setup launched in 2022; newer entries below may have overtaken it.
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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…
2024 · play-python.asyncmove.com · its alternatives →
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Easily run Python at the shell! Magical, but never mysterious. - hauntsaninja/pyp
2020 · github.com · its alternatives →
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Write interactive web app in script way. Contribute to pywebio/PyWebIO development by creating an account on GitHub.
2021 · github.com · its alternatives →
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been working on this for nearly a year
2023 · github.com · its alternatives →
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Some highlights: - 100% free and open source (https://github.com/alexmojaki/futurecoder), no ads or paid content. - No account required at any point. You can start instantly. (You can create an account if you want to save your progress online and across devices. Your email is only used for password resets) - 3 integrated debuggers can be started with one click to show what your code is doing in different ways. - Enhanced tracebacks make errors easy to understand. - Useful for anyone: You can have the above without having to look at the course. IDE mode…
2023 · futurecoder.io · its alternatives →
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2019 · timothycrosley.github.io · its alternatives →
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2011 · jitouch.com · its alternatives →
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QuickPYTHON▲1812020 · timothycrosley.github.io · its alternatives →
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Code Python in Your Browser: Zero Setup, Instant Results
2025 · its alternatives →
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Hey HN, I just launched this online Python compiler which lets you use popular Python libraries like requests, Matplotlib, Plotly, Pandas, NumPy etc. online. It uses Pyodide to execute Python in the browser using WebAssembly.
2025 · cliprun.com · its alternatives →
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RunPy▲15RunPy is a playground app that gives you a quick and easy way to run Python code. There's no need to create files or run anything in the terminal; you don't even need Python set up on your machine. It's handy for learning, teaching or doing quick experiments. Available for mac, windows and linux. Please give it a try, and I'd be really keen to hear any thoughts, feedback or ideas for improvements. Thanks!
2025 · runpy.app · its alternatives →
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Hackerforms▲134Transform your Python scripts into beautiful form-like apps
2022 · abstra.io · its alternatives →
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JS_Code▲3Run, Share, and Debug Python Code Instantly in Your Browser!
2024 · iamjpsonkar.pythonanywhere.com · its alternatives →
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This is a pet project of mine where I build a MCP with WASM plugin system (published to OCI). I added a new plugin today that use Rust, compiled to WebAssembly to run Python code securely.
2025 · github.com · its alternatives →
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Recently, I write an interpreter for subset of Python using Go. I haven't seen source code of CPython, all is just written according to my understanding of Python so there may be some unusual things. Hope you can play fun with it. Any suggestion is welcome, glad to get some feedback.
2023 · github.com · its alternatives →
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A Pythonic wraparound of HTML/CSS/JS. Contribute to BrainStormYourWayIn/sierra development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Codeflash▲34Make your Python code run up to 10x faster automatically
Nov 2025 · codeflash.ai · its alternatives →
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