Every programmer needs a rubberduck. COM add-in for the VBA & VB6 IDE (VBE).

This repository has been moved to https://github.com/kirides/go-d3d

Implements some d3d11 and dxgi interfaces for use with e.g. IDXGIOutputDuplication

PowerPoint MCP server and CLI for safe Microsoft PowerPoint automation via the native COM API, with GitHub Copilot, Claude, and ChatGPT support.

Business Kasper Toolbox (BKT) for Microsoft Office

CMake module for building IDL files with MIDL and generating CLR DLL using Tlbimp

A COM interop library for .NET that makes Windows Imaging Component (WIC) available to managed code.

A .NET implementation of the authentication mechanism used within Windows 7, 7, 10 & 11.

A development-time "thunk" dll tool that enable COM support (registration, etc.) for not-yet published .NET AOT COM objects for easier debugging

COM Interlop wrappers of the .Net Framework 4.8.1

A modern encapsulation component for Excel, Word, and PowerPoint on the .NET platform, offering an object-oriented interface as an alternative to Microsoft VSTO. It significantly simplifies interaction with underlying COM components, enabling developers to focus more on business logic development.

Visual FoxPro to C# bridge/wrapper/proxy.

A series of wrapper objects which provide a convenient .NET API for the MS Office Ribbon UI. Provides utilities for validating your ribbon modifications without the use of an MS Office host. Also provides tools to convert bitmaps to the OLE IPictureDisp interface, facilities for mocking user-interaction with an Office host application, and more!

一个 .NET COM 互操作库，用于将计算函数暴露给 VBA/Excel 宏。使用 C# 编写，目标框架为 .NET Framework 3.5，注册为 COM 服务器后，Excel 工作簿可通过 CreateObject("vbdl") 或早期绑定（通过生成的类型库）调用其功能。

Code and tools that connect PowerDesigner with .NET

In-house Windows VSTO add-in suite (Excel · PowerPoint · Word): branded formatting, finance charts, and a live Excel↔PowerPoint↔Word link engine. A from-scratch C#/.NET reimplementation of the Upslide workflow.

Weird interface to audio endpoints from Win32 (Windows Vista+?)

A robust .NET 8 RESTful API middleware for Mitsubishi PLCs. Wraps MX Component with a dual-process guardian architecture and STA thread isolation for high availability.

Refactor COM object to extract VBA COM wrapper class

用于将 .NET 计算函数暴露给 VBA 和 Excel 宏的 COM 互操作库。基于 C# 和 .NET Framework 4.5 构建，支持 64 位 Windows，可通过 COM 早期绑定或晚期绑定方式调用。