Kevin B

Google's Material Design in XAML & WPF, for C# & VB.Net.

A repository for my dotnet templates

A purpose build library for testing XAML styles and templates in isolation.

A simple pointing poker implementation

A collection of small samples using MaterialDesignInXaml.

A WPF component making it easy to show the corresponding XAML for WPF custom styles and controls

Dependency injection made simple.

A C# library for interacting with the Pebble smart watch

A simple littl WPF app to help manage my board game library

A proxy PCL class with access to Xamarin.Forms internal members to allow for easier extension of the library.

A simple theme editor for GitKraken

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A collection of C# projects translated from Adrian Rosebrock excellent python examples using OpenCV

Sometimes you have to test code that smells.

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A simple WPF application for downloading my youtube videos

A place for me to keep subtitles for my youtube videos. http://youtube.kitokeboo.com

A collection of brain teasers and spot-the-bug problems

A simple command line utility to automate GitHub interaction

A experient to bring dotnet interactive and snoop together

A simple example building a Fody weaver that injects Debug.WriteLine calls showing each method invocation.

Simple WPF "browser" project used to learn about DI best practices

An app for me to watch my camera

A system for deploying apps with Squirrel

A framework that allows developers to cobble together a Metro or Modern UI for their own WPF applications with minimal effort.

A simple repository that does very very bad things with C#

A repository for keeping track of R# templates

A little CLI app for automatically typing what is on the clipboard

A simple repo to show some Avalonia work

A simple CLI app for building .ico file

Sample repository for a talk on IConfiguration

A place where I store scripts and tools I use for streaming and video creation

A simple repo of coding brain teasers, puzzles, and practice tests

A dotnot global tool for managing windows

Some hlper classes to make unit testing easier.

A collection of samples showing AutoDI usage.

A brain teaser for mutating strings in C#

A WPF binding that allow for dynamic conditional parsing.

An example of using Xamarin.Forms effects to get native animations

A simple console app for generating a count down timer. Useful for live streaming with OBS

A Day in the Life with GitHub Copilot - Hands-On Lab

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https://youtu.be/iScy18pVR58

WPF MediaElement replacement based on FFmpeg

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This is a Windows Presentation Foundation (WPF) project developed using C#, SQL, and Visual Studio. It includes a graphical user interface (GUI) built with XAML and a backend database powered by SQL Server.

A simple app for managing help requests

A simple budgeting app.

A mocking library

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A .NET implementation of evanw's thumbhash

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Demo'ing a data grid issue i am running into.

My solutions to problems on Projecteuler.com

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A simpler way to handle regex with compile time checking.

A simple test app for using Azure speech to text to create subtitles for Streamlabs OBS

A sample doing OAuth with Twitch

A small example repository used for a lunch and learn discussion at IntelliTect on unit testing.

The .NET Foundation's website

.NET Interactive takes the power of .NET and embeds it into your interactive experiences. Share code, explore data, write, and learn across your apps in ways you couldn't before.

A simple command line utility to invoke a method from the module initializer

Shared Controlz for WPF and ... more

A TODO list app

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A simple desktop app for monitoring a live video stream

A simple .NET global tool for sorting items within a resx file

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An idea for reducing PR time

GitHub Action to download artifacts from Azure Blob Storage

GitHub Action to upload artifacts to Azure Blob Storage

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On-device AI sticker collection tracker for GitHub Octodex octocats, powered by CLIP + ONNX Runtime on Uno Platform

Testing out ideas for a source gen version of AutoMocker for TUnit.Mocks

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Modern UI for WPF

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A 3D object viewer for Avalonia and .Net 9

A Visual Studio extension

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Learn, build, debug, and ship faster than ever with your favorite AI pair programmer.

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Stream Dock plugins

A sample of cool new things in .NET 2025.

A DLL injector written in C# that implements the Simple-Injection library.

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A compile-time alternative to reflection

This repo contains the Template Engine which is used by dotnet new

A real-time always-on-top “replica” of a window of your choice (on Windows).

Exercise: Integrate Model Context Protocol with GitHub Copilot

My clone repository

A simple repository for spinning up self hosted agents

A 12-Lesson course teaching everything you need to know about harnessing GitHub Copilot as an AI Paired Programming resource.

A repository for my talk on Threads of Innovation: C# Through the Years

Application for organising reuse and disposal of mobile phones

Toolkit for ArcGIS Maps SDK for .NET

Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Downloads!!

Library to help reading and writing CSV files

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

Material design in AvaloniaUI

System.CommandLine: Command line parsing, invocation, and rendering of terminal output.

Installer examples created using WiX toolset

Things that are new in .NET 9

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A simple app for displaying a Owlbear Rodeo room in a browser. With many of the controls hidden.

Experimental Controls for Avalonia

Visual Studio Extension for Avalonia

A simple tool for manipulating videos locally with AI

A collection of libraries that implement a client-server system used for synchronizing data from a cloud-based database.

Build better mobile applications using Azure Mobile Apps

.NET client for the Auth0 Authentication & Management APIs.

Simple REST and HTTP API Client for .NET

RAG architecture: index and query any data using LLM and natural language, track sources, show citations, asynchronous memory patterns.

Next generation API for .NET

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Code samples from stream on 1/17/2024

A little tool for doing "source generator" XAML.

ResXGenerator is a C# source generator to generate strongly-typed resource classes for looking up localized strings.

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

The most popular and friendly mocking framework for .NET

A little app for doing a photo booth for my daughter's birthday

Some samples of generic host work

C# modding swiss army knife, powered by cecil.

A sample app for the Retrieval-Augmented Generation pattern running in Azure, using Azure Cognitive Search for retrieval and Azure OpenAI large language models to power ChatGPT-style and Q&A experiences.

A tool to assist developers in upgrading .NET Framework applications to .NET 6 and beyond

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A monster stat block builder for 5th edition Dungeons and Dragons

Just testing some GitHub actions stuff

.NET version of the Playwright testing and automation library.

Snoop - The WPF Spy Utility

A cross-platform asynchronous HTTP(S) proxy server in C#.

Cloud Native application framework for .NET

Sample repo showing history issue

A managed-code API for the Windows Projected File System

Try .NET is inline code runner and playground that enables people to experiment and learn about C# in the browser.

This is a list of projects which have curated tasks specifically for new contributors. These issues are a great way to get started with a project, or to help share the load of working on open source projects. Jump in!

Quick and easy installer and automatic updates for desktop applications

Set up your GitHub Actions workflow with a specific version of the .NET core sdk

The open-source repo for docs.github.com

IT Hit User File System Engine samples in .NET/C#. Samples implement Virtual File System for Windows and Mac with synchronization support, on-demand loading, offline files, and Windows File Manager integration.

This repo contains samples that demonstrate the API used in Windows classic desktop applications.

Clang bindings for .NET written in C#

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The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

Handy tools for managing my live stream, built with ASP.NET Core

C# bindings for the OpenCV Android SDK

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

Swagger tools for documenting API's built on ASP.NET Core

Prototype of mapping model for System.CommandLine

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A tool for automatically updating code when updating nuget packages

Excel-like spreadsheet in C# using WinForms

A library for patching, replacing and decorating .NET and Mono methods during runtime

Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

Terraform provider for Azure Resource Manager

Repo for NuGet Client issues

A library that makes it easier to create beautiful console applications.

Sample ASP.NET Core 5.0 reference application, powered by Microsoft, demonstrating a layered application architecture with monolithic deployment model. Download the eBook PDF from docs folder.

.NET debugger and assembly editor

Experimental Mobile Blazor Bindings - Build native mobile apps with Blazor

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Terraform quickstart examples and modules from Build5Nines.com

A drag and drop library in C# for WPF

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This repository contains .NET Documentation.

Windows named pipe transport for gRPC in C#/.NET

This is the Microsoft assembly for the .Net 4.0 Dynamic language functionality.

Diff parsing and patching with .Net

A command line tool for testing with dotnet

content repo for Visual Studio App Center on docs.microsoft.com

Run xunit tests on STA thread with various SynchronizationContexts to emulate windowing applications for more reliable unit testing.

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A little brain teaser for creating a delegate from a System.Type

A mobile app to track Xamarin news and explore all the goodness that is .NET for Mobile developers

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The official repo for the design of the C# programming language

A simple brain teaser on how delegates can be created.

Psuedoizer - Psuedointernationalization Utility

Utility to convert Visual Studio Code Snippets to VS Code and Rider.

An embeddable IoC container in a single C# file, with support for extensibility and conventions

WinRT reference content for developing Microsoft Universal Windows Platform (UWP) apps

Map library for Xamarin.Forms using Google maps API

Declarative & implicit animations Library for Xamarin Forms

Use this Xamarin.Forms plugin to display HTML content into a label.

Repo showing scroll view issue on iOS in XF 3.1

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Xamarin Documentation - public content repo

Xamarin.Forms official home

A second-generation comand-line parser for .NET Core command line tools

Demo showing issue importing reference using dotnet core.

Cecil is a library to inspect, modify and generate .NET programs and libraries.

Helping you quickly build amazing sites