Command-line utility to extract the contents of Excel-DNA add-ins packed with ExcelDnaPack

DBAddin is an MS Excel Addin for retrieving Database data via userdefined functions into Excel and writing Data (DBMapper), executing generic DML (DBAction) and doing all this in Sequences (DBSequence).

A Microsoft Excel Add-in based on Excel-DNA which adds new user-defined functions (e.g. stock quote queries).

A Serilog sink that writes events to Excel-DNA LogDisplay

CefSharp integrated with an Excel-DNA add-in using RedGate.AppHost.

ExcelDnaPack distributed as a NuGet package for use as a tool in build scenarios

Integrate Excel-DNA Diagnostic Logging with your Serilog logging pipeling within your Excel-DNA add-in

Excel custom functions add-in for SIERRA LMS.

Office365 AddIns to allow access to R functionality from within Excel and Word.

Use Microsoft.Extensions.DependencyInjection in your Excel-DNA Add-In

A Serilog Enricher with properties from Excel-DNA add-ins

🍰 🧩 📦 Cake addin that makes ExcelDnaPack available as a tool in Cake build scripts

Simple Excel-DNA based Add-in for handling Scripts (R, Python, Perl, whatever you define) from Excel, storing input objects (scalars/vectors/matrices) and retrieving result objects (scalars/vectors/matrices) as text files (currently restricted to tab separated). Graphics are retrieved from produced png files into Excel to be displayed as diagrams.

Open Topo Data Excel Addin

A small demonstration project on how to create an Excel User Defined Function in C# and Excel-DNA

Excel xll addin to format header and footer with custom task pane

📊 Transform Excel into a reliable workspace for preparing data for Retrieval-Augmented Generation (RAG) pipelines with transparency and precision.

Companion projects for my book: C++ SoftwareInteroperability for Windows Programmers

A small demonstration project on how to create an Excel User Defined Function in C# and Excel-DNA

Extensible Excel Add-in for backtesting simple trading strategies