Show HN: Modeleon – Python DSL that compiles to live Excel formulas

Category: devtools

Tags: python, excel, dsl, financial-modeling, spreadsheet

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 7, Utility: 6)

Modeleon is a Python DSL that compiles to live, traceable Excel formulas by modeling variables and dependencies, rather than just writing static values or string formulas. Its interesting approach combines Python's expressiveness with Excel's dynamic recalculation, enabling cross-sheet references and automatic dependency tracking for financial modeling and data analysis workflows.

Target audience: data engineers, financial analysts, backend devs

Repository: https://github.com/modeleonai/modeleon · Python · Apache-2.0 · 38 stars

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