Kookerella.FsOpenXmlDsl

A test by an unnamed developer found that openpyxl, a Python library for reading and writing Excel files, silently drops cached formula values when editing an unrelated cell, while Kookerella.FsOpenXm…

A real-world test found that a generic Python/openpyxl session failed to build a proper Excel pivot table, while an agent using Kookerella.FsOpenXmlDsl's MCP server succeeded, with results verified by…

Kookerella Ltd. released a .NET 10 file-based app and CLI tool, fsopenxmldsl-mcp, that decompiles Excel templates into C# source code, enabling developers to reproduce spreadsheet styling programmatic…