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Dev tools · June 9, 2021

A simple JavaScript notebook in one file

Very simple self-contained javascript notebook. Contribute to timcwinkler/javascript-notebook development by creating an account on GitHub.

A simple JavaScript notebook in one file launched on June 9, 2021 with 36 votes, #1,195 of 3,650 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 5 years on.

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In plain words

A simple JavaScript notebook is a single-file tool that lets users write and execute JavaScript code interactively. It's designed for developers and learners who want a lightweight, portable way to experiment with JavaScript without complex setup. The standout feature is its minimalist approach—everything runs from one file, making it easy to share, modify, and deploy quickly.

written from the facts on this page · September 2026

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