The Tool's Interpreter Is Just an eval() Wrapper — With Lambdas and Numpy Working

GoddenThomas · x · 2026-09-22

Follow-up on the notebook/spreadsheet/calculator hybrid: the interpreter is essentially a wrapper around eval(), which means lambda functions, numpy arrays, and conditionals all work, plus basic import support. Input statements also run, though there's no good reason to use them. Everything runs locally.

Related event: napkin-calc: Open-Source Tool Blending Notebooks, Spreadsheets and Calculators(3 posts)→

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