Show HN: OM Core – multidimensional models without spreadsheet cell formulas

Category: library

Tags: multidimensional-modeling, spreadsheet-alternative, financial-modeling

Score: 5.3/10 (Innovation: 6, Technical: 5, Documentation: 6, Utility: 4)

OM Core is an alpha-stage multidimensional modeling engine that replaces spreadsheet cell formulas with explicit dimensions, cubes, and rules for financial and analytical models. It separates model structure from layout and calculation flow, offering a principled alternative to traditional spreadsheet approaches. The project is interesting for its semantic modeling paradigm but too early in development for practical adoption.

Target audience: data engineers, analysts, financial modelers

Repository: https://github.com/cloudcell/om-core · Python · AGPL-3.0 · 1 stars

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