PINE//OPS
STATUSSTANDBY

Python data science sandbox

NumPy and pandas, loaded on demand, running locally.

stdin (program input)

NumPy and pandas without a notebook server

Write import numpy as np or import pandas as pd and press Run. The packages download once from the Pyodide CDN and then execute on your own CPU, so your data never leaves the page.

Because everything runs in the browser tab, very large datasets are limited by your device's memory. For quick calculations, checking a formula or teaching, it is faster than starting a notebook.

Frequently asked questions

Which packages are available?

Everything bundled with Pyodide, including numpy, pandas, scipy, scikit-learn, statsmodels and matplotlib. They load automatically when imported.

Can I plot charts?

Text output is supported today. Rendering matplotlib figures is on the roadmap.

Related tools

Recon mode — drag to orbit · click to ping · scroll for altitude