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Dev tools · alternatives · 2026

24 alternatives to RunPython.Live

Run Python code in browser

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RunPython.Live launched in 2021; newer entries below may have overtaken it.

  1. 1
    Cliprun▲110

    Run Python code from any website with a right-click

    2025 · its alternatives →

  2. 2

    2020 · timothycrosley.github.io · its alternatives →

  3. 3
    Runno▲148

    Make embeddable code snippets that run in the browser

    2021 · runno.dev · its alternatives →

  4. 4

    Hey HN, Scripton (https://scripton.dev) is a Python IDE built for fast, interactive visualizations and exploratory programming — without the constraints of notebooks. Why another Python IDE? Scripton hopes to fill a gap in the Python development ecosystem by being an IDE that: 1. Focuses on easy, fast, and interactive visualizations (and exposes rich JS plotting libraries like Observable Plot and Plotly directly to Python) 2. Provides a tightly integrated REPL for rapid prototyping and exploration 3. Is script-centric (as opposed to, say, notebook-style) A historical detour for why…

    2025 · scripton.dev · its alternatives →

  5. 5
    RunPy▲15

    RunPy 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 →

  6. 6

    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 →

  7. 7

    Easily run Python at the shell! Magical, but never mysterious. - hauntsaninja/pyp

    2020 · github.com · its alternatives →

  8. 8

    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!

    2022 · marketplace.visualstudio.com · its alternatives →

  9. 9PA
  10. 10
  11. 11

    Editor, Compiler, Interpreter, IDE

    2024 · pythononline.net · its alternatives →

  12. 12
    Pyrun▲68

    Run Python code from Tweets

    2022 · chromewebstore.google.com · its alternatives →

  13. 13
    Blaze IDE▲140

    Python on mobile to code and create anywhere

    2025 · play.google.com · its alternatives →

  14. 14

    Hi HN — I’m learning Rust and decided to build a universal CLI for running code in many languages. The tool, Run, aims to be a single, minimal dependency utility for: running one-off snippets (from CLI flags), running files, reading and executing piped stdin, and providing language-specific REPLs that you can switch between interactively. I designed it to support both interpreted languages (Python, JS, Ruby, etc.) and compiled languages (Rust, Go, C/C++). It detects languages from flags or file extensions, can compile temporary files for compiled languages, and exposes a unified REPL…

    2025 · github.com · its alternatives →

  15. 15

    Hello, we just launched the alpha release of Pynecone - a way to build full-stack web apps in pure Python. The framework is easy to get started with even without previous web dev experience and is completely open source / free to use. We made Pynecone for Python devs who want to make web apps, but don’t want the overhead of having to learn or use Javascript. We wanted more flexibility than existing Python frameworks like Streamlit/Dash that don't allow the user to make real, customizable web apps. With Pynecone, you can make anything from a small data science/python project to…

    2022 · github.com · its alternatives →

  16. 16

    been working on this for nearly a year

    2023 · github.com · its alternatives →

  17. 17
    Gromet ▲92

    Share and run python automations with no installs or setup

    2025 · its alternatives →

  18. 18

    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 →

  19. 19

    An extension to run python right in the browser

    2023 · chromewebstore.google.com · its alternatives →

  20. 20

    Write, run, debug, embed and share your Python code

    2022 · its alternatives →

  21. 21

    KJC phát triển hệ sinh thái giải trí toàn cầu trên nền tảng công nghệ hiện đại, đẩy mạnh đổi mới, mở rộng hợp tác và kiến tạo giá trị bền vững.

    2022 · meadowrun.io · its alternatives →

  22. 22

    Run your code, from the cloud on your computer

    2024 · snippet.run · its alternatives →

  23. 23

    Run WebAssembly made for outside the browser, inside the browser.

    2022 · runno.dev · its alternatives →

  24. 24

    Host, run, and code Python in the cloud!

    2017 · pythonanywhere.com · its alternatives →

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