Show HN: I've built a C# IDE, Runtime, and AppStore inside Excel

• ExcelDna

  11 1,233 8.6 C#

  Excel-DNA - Free and easy .NET for Excel. This repository contains the core Excel-DNA library.

  

Does this use https://excel-dna.net/ behind the scenes?

• xll

  8 98 5.4 C++

  Excel add-in library

  

Please tell Satya to show the ancient C SDK a little love. I'd hate to see this disappear: https://github.com/xlladdins/xll#fp-data-type

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• xlladdin

  1 4 10.0 CSS

  Bootstrap based on Excel bitness

  

• ImportExcel

  98 2,361 5.3 PowerShell

  PowerShell module to import/export Excel spreadsheets, without Excel

> "Sometimes the feedback involves making a minor tweak on every Worksheet."

Could be a good task for PowerShell and the ImportExcel module[1].

(PowerShell also being a .NET language and written in C#; it has convenient access to COM control of Excel if you can't import the spreadsheet and export an updated version; through $xl = New-Object -ComObject Excel.Application )

[1] https://github.com/dfinke/ImportExcel

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