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0.1.0-alpha.0

3 August 2026

First public spreadsheet packages

Changes

• Publish the OPC, OOXML, formulas, charts, core, sheets, and Svelte packages.
• Read and edit spreadsheet values, calculate a bounded formula subset, and render worksheets and supported embedded charts.
• The first dependency graph needed follow-up package corrections in alpha.1 and alpha.2.

Release sources

Source changes on GitHub

Registry publication and package metadata

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