Show HN: Marimo – open-source reactive Python notebook – running in WASM
📰 Hacker News · mscolnick
Run Python notebooks in the browser using Marimo's open-source reactive notebook powered by WebAssembly (WASM)
Action Steps
- Run a Marimo tutorial as a WASM notebook using the provided link
- Train a neural network with Karpathy's micrograd in a Marimo notebook
- Visualize attractors in a read-only Marimo app
- Create a new blank notebook using the marimo.new link
- Explore Marimo's documentation on WASM notebooks
Who Needs to Know This
Data scientists and developers can benefit from Marimo's ability to run Python notebooks in the browser, making it easier to collaborate and share code.
Key Insight
💡 Marimo's WASM notebooks allow for easy experimentation and sharing of code without requiring a local Python installation
Share This
🚀 Run Python notebooks in the browser with Marimo's open-source reactive notebook powered by #WASM! 📝
Full Article
Hi HN! Last month, we shared marimo [1][2], an open-source reactive notebook for Python. For those who missed it, marimo notebooks are reproducible, stored as Python files, executable as Python scripts, and deployable as web apps. It’s now possible to run marimo notebooks entirely in the browser via WebAssembly (WASM). - A marimo tutorial as a WASM notebook: https://marimo.app/l/c7h6pz - Training a neural network with Karpathy’s micrograd: https://marimo.app/l/xpd4te - Visualizing attractors, as a read-only app: https://marimo.app/l/e9wii1?mode=read - A blank notebook: https://marimo.new - Docs: https://docs.marimo.io/guides/wasm.html WASM notebooks let you experiment with code without having to install Python on your machine. These notebooks can be easily shared — marimo includes a button that generates a marimo.app URL (code encoded as a query parameter), and marimo.app has a built-in permalink
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