Matthias Jost

timewarp-nuru. Route-based CLI framework for .NET - Nuru means 'light' in Swahili

AspNetStatic. Transform ASP.NET Core into a static site generator.

Blazor-Blogs. Simple blogging application written in Microsoft Server Side Blazor

NetArchTest. A fluent API for .Net that can enforce architectural rules in unit tests.

Metronome. A simple tool for tracking Database and Http calls per ASP.NET Core request.

plantuml. Generate diagrams from textual description

Starrysky. .NET tool to post a random GitHub star to Bluesky

aiPlayground. Some experiments around AI to learn.

bruno. Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

bluenile. This is a set of experimental projects targeting the ATProtocol

ambie. An app that uses white noise, nature sounds, and focus features to boost your productivity.

idunno.Bluesky. A .NET class library for the Bluesky social network.

FishyFlip. Fishyflip - a .NET ATProtocol/Bluesky Library

tailwindcss-animated. Extended animation utilities for Tailwind CSS

YNAB.Rest. A .NET client for the YNAB REST API, using the Refit REST library.

Baksteen.Async.ModernEvents. ModernEvents are async capable events that support both sync and async subscribers

NCronJob. A Job Scheduler sitting on top of IHostedService in dotnet.

anki. Anki is a smart spaced repetition flashcard program

DotNet-Developer-Roadmap. The comprehensive .NET Developer Roadmap for 2026 by seniority level.

obsidian-omnivore. Obsidian plugin to fetch articles and highlights from Omnivore

azure-cost-cli. CLI tool to perform cost analysis on your Azure subscription

ImageSharp. :camera: A modern, cross-platform, 2D Graphics library for .NET

awesome-dotnet-resources. A hand-picked list of .NET and C# resources including books, courses, blogs, tools, AI tools, newsletters, podcasts, and interview prep.

YoutubeDownloader. YouTube video/playlist/channel downloader

mapperly. A .NET source generator for generating object mappings. No runtime reflection.

Norm.net. Norm.net is an innovative and high-performance Database Access for .NET Standard 2.1 and higher

asp-dot-net-core-in-action-3e. Source code examples for ASP.NET Core in Action, Third Edition

FastEndpoints. A light-weight REST API development framework for ASP.NET 8 and newer.

Win11Debloat. A simple, lightweight PowerShell script that allows you to remove pre-installed apps, disable telemetry, as well as perform various other changes to declutter and customize your Windows experience. Win11Debloat works for both Windows 10 and Windows 11.

feed-generator. ATProto Feed Generator Starter Kit

TerevintoSoftware.AspNetCoreAngular. A template for creating an ASP.NET Core solution with Angular support

HttpClientTestExtensions. Extensions for testing HTTP endpoints and deserializing the results. Currently works with XUnit.

eShopOnWeb. Sample ASP.NET Core 8.0 reference application, now community supported: https://github.com/NimblePros/eShopOnWeb

framework. Build production ready, full-stack web applications fast without sweating the small stuff.

dotnetviteguide. Guide to getting started with .NET 6, Vite, and Vue 3

shortid. 🆔 A csharp library to generate short id's. they can be used as primary keys or unique identifiers

sectorc. A C Compiler that fits in the 512 byte boot sector of an x86 machine

mail-summarize. Summarizes emails with artificial intelligence. Based on the main topic of a message, the most important information is extracted.

horseback. A simple message bus wrapper for distributed applications on .NET

Jawbone. Native library foundations for game dev using .NET 10

CaptionsTranslator. Use chatGPT to Translate the transcription of your Youtuve videos

svgo. ⚙️ Node.js tool for optimizing SVG files

piranha.core. Piranha CMS is the friendly editor-focused CMS for .NET that can be used both as an integrated CMS or as a headless API.

CleanArchitecture. Clean Architecture Solution Template for ASP.NET Core

raytha. Raytha is a powerful CMS with an easy-to-use interface and fast performance. It offers custom content types, a template engine, and various access controls. It supports multiple storage providers and an automatically generated REST API. Upgrade your development workflow with Raytha.

ExcelObjectMapper. A .NET library for mapping Excel data to objects, built on top of EPPlus. Simplifies importing and manipulating Excel data in applications, with filtering and sorting capabilities.

DesignPattern. C#

craftsman. A .NET scaffolding tool to help you stop worrying about boilerplate and focus on your business logic 🚀

bluesky-net. C#

Krypton-OutlookGrid. Krypton customized version of the .NET Winforms DataGridView (C#) that allows multi-grouping and multi-sorting. Featuring a TreeGrid mode, conditional formatting and additional custom columns.

PowerToys. Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

hotwired-aspnet. A Blazor Static SSR sample site with CLI setup for Tailwind CSS and Webpack for Hotwire with Turbo and Stimulus

SimpleAuthentication. A library to easily integrate Authentication in ASP.NET Core projects.

ChatGptNet. A ChatGPT integration library for .NET, supporting both OpenAI and Azure OpenAI Service

TerevintoSoftware.StaticSiteGenerator. An ASP.NET Core tool for generating static websites from MVC views.

axios. Promise based HTTP client for the browser and node.js

vscode-todo-plus-plus. TypeScript

gitstractor. A library for visualizing the commits, authors, and files of any git repository

learning-cloud-development-on-dotnet-azure-devops. Recommended Learning Materials for Microsoft Azure, .NET Development , Infrastructure as Code, Azure DevOps, DevSecOps, etc.by Jonah Andersson

dotnet-script. Run C# scripts from the .NET CLI.

dotnet-creator-cards. This repository feeds the creator list at WeAreDotnet. It is also used to track issues and suggestions

Pilgaard.BackgroundJobs. A dotnet library for running background jobs in a scalable and performant manner. The jobs can trigger based on cron expressions, intervals or absolute datetime.

blazor-university-com. https://blazor-university.com

adaptivecards-vue. Vue.js component to render adaptive cards

.NetTipsByWaseem. This repository contains all the content I have published so far

NSubstitute. A friendly substitute for .NET mocking libraries.

ChartsForBenchmarkDotNet. A simple web app that charts your BenchmarkDotNet console results.

stone.css. CSS styles for HTML elements for your next Proof of Concept project

DynamicProgramming. The repository contains handy algorithms, spanning from travelling salesman to async-semaphoreSlim

leadership-content-creators. A list of leadership-related content creators

mastodon-hiringbot. JavaScript

DotNetSocialBot. A Mastodon bot that can boost a community

RESTCountries.NET. ⚡Offline dotnet standard library to get information about countries

announcements. Subscribe to this repo to be notified of Announcements and changes in .NET Core.

dotnet-creators-opml. 🗞️ Automatically collected RSS feed URLs from the dotnet-content-creators list

Blazor.SVGEditor. A basic SVG editor written in Blazor.

ServiceStack. Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

awesome-software-architecture. 📚 A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.

ServerlessBlog. Highly opinionated serverless blog engine and clients, built with .NET 6

MemoryPack. Zero encoding extreme performance binary serializer for C# and Unity.

developer_fabio_twitter_threads.

playwright-dotnet. .NET version of the Playwright testing and automation library.

awesome-dotnet-maui. A curated list of awesome .NET MAUI libraries and resources.

DSA-Simplified. Designed by Engineers for Engineers. This is your One stop shop for all DSA queries! Here you will find implementation of all sorts of data structures and algorithms.

figma-to-json. 💾 Read/Write Figma Files as JSON

ProfessionalCSharp2021. Source code for Professional C# and .NET 2021 Edition (with updates for C# 11 and .NET 7)

Papercut-SMTP. Papercut SMTP -- The Simple Desktop Email Server

devcomrade. DevComrade - A copy/paste/run productivity improvement utility for developers

IntBasis.DocumentOriented. Document-Oriented Database Abstractions

.Docs. DotDocs is an intuitive & reliable documentation generator library for C# projects. Currently it produces markdown files as documentation and support for website generation is planned.

DotDocs. Generate easy add hoc docs from your C# codebase in markdown.

markdig. A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET

markdown-link-check. checks all of the hyperlinks in a markdown text to determine if they are alive or dead

CodeMazeGuides. The main repository for all the Code Maze guides

github-pewpew. 🔫 Pew pew needless GitHub repos from your CLI!

Protecc. It protecc

swagger-codegen. swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.

openapi-typescript-codegen. NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification

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

Dapper. Dapper - a simple object mapper for .Net

interactive. .NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, write, and learn across your apps in ways you couldn't before.

smells. 📗 The Code Smells Catalog

DevToys. A Swiss Army knife for developers.

blogs.gatsby. Repo for blogs.devbetter.com gatsby site

pico. Minimal CSS Framework for semantic HTML

DotNetDataAccessTour. A tour of different data access approaches in .NET 8+.

tips-and-tricks. A collection of tips and tricks with smaller code snippets and explanation.

CleanArchitecture.WorkerService. A solution template using Clean Architecture for building a .NET Core Worker Service.

a-picture-is-worth-a-1000-words. I am trying to describe complex matters in simple doodles!

FeedReader. C# RSS and ATOM Feed reader library. Supports RSS 0.91, 0.92, 1.0, 2.0 and ATOM. Tested with multiple languages and feeds.

Urls. Treat Urls as first-class citizens

discoverdotnet. A web site that helps you discover awesome .NET open source and community resources

xunit. xUnit.net is a free, open source, community-focused unit testing tool for .NET.

github-trending-bot. A Twitter bot to tweet trending repositories from GitHub.

awesome-developer-comics. 📚 Curated list of comics, memes and cartoons developers will love.

my-x-threads. All my twitter threads are gathered here

design-patterns-for-humans. An ultra-simplified explanation to design patterns

DataDesignExercise.

flag-icons. :flags: A curated collection of all country flags in SVG — plus the CSS for easier integration

timewarp-state. A Blazor State management library by TimeWarp.

devdocs. API Documentation Browser

BenchmarkDotNet. Powerful .NET library for benchmarking

dotnet-content-creators. ⚡A list of .NET content creators

30-seconds-of-blazor. Short Blazor code snippets for all your development needs (inspired by 30 seconds of code)

net-dynamic-api. A library that turns your model into a fully working API, define your model as markdown (soon), json or c#.

hashids.net. A small .NET package to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.

EntraIDVerifiedIDmDLAspNetCore. ASP.NET Core Issue and Verify verifiable credentials using Microsoft Entra Verified ID (Iso18013 Drivers License (mDL) scheme)

MoqHttp. TDD Tools

StringOperations. Implementation of some known string algorithmn and data structures like: Rope, Trie, Knuth Morris Pratt, Boyer Moore, Levenshtein

AspNetCoreDiagnosticScenarios. This repository has examples of broken patterns in ASP.NET Core applications

ravendb. ACID Document Database

CommandLineUtils. Command line parsing and utilities for .NET

MartinHeinz. My GitHub Profile README. Don't just fork, star it, so others can find it too! 👀

qubit. A handy calculator, based on Rust and WebAssembly.

akka.net. Canonical actor model implementation for .NET with local + distributed actors in C# and F#.

sttr. cross-platform, cli app to perform various operations on string

CleanArchitecture. Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10

efcore. EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

new-software-project-checklist. The ultimate new software project decision/question checklist

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

ConsoleTables. Print out a nicely formatted table in a console application C#

nodatime. A better date and time API for .NET

libtad-net. Library for accessing Time and Date APIs from languages based on the .NET Virtual Machine https://www.nuget.org/packages/TimeAndDate.Services/

rebass. rebass

unity. This repository contains all relevant information about Unity Container suit

awesome-dotnet. A collection of awesome .NET libraries, tools, frameworks and software

DevExAsyncAwait. C#

EnumValueObject. A better way of handling enums

vscode-todo-plus. Manage todo lists with ease. Powerful, easy to use and customizable.

venueless. Taking your event online

aspnetcore-vueclimiddleware. Helpers for building single-page applications on ASP.NET MVC Core using Vue Cli or Quasar Cli.

compiler-explorer. Run compilers interactively from your web browser and interact with the assembly

DCF_WACC_valuing. A tool to gain visual transparency in the process of DCF-Valuation of securities based on WACC.

SolidSample. C#

vue-signalr. JavaScript

electron-vue-spring. An opinionated desktop application with web front-end and Java backend.

twitter-bot-fw-integration. A class library with a sample demonstrating how to add Twitter as one of the Microsoft Bot Framework channels with the help of Direct Line API.

MagicOnion. Unified Realtime/API framework for .NET platform and Unity.

DevBetterWeb. A simple web application for devBetter

DesignPatternsInCSharp. Samples associated with Pluralsight design patterns in c# courses.

_s. Inactive project – please visit https://themeshaper.com/block-themes/ to learn more about the future of WordPress themes with Block Themes.

thunder-client-support. Thunder Client is a lightweight Rest API Client Extension for VS Code.

kata-catalog. My list of code katas

vscode-csharp. Official C# support for Visual Studio Code

Pomelo.EntityFrameworkCore.MySql. Entity Framework Core provider for MySQL and MariaDB built on top of MySqlConnector

MySqlConnector. MySQL Connector for .NET

vue-cli-plugin-bootstrap-vue. vue-cli 3 plugin to add bootstrap-vue

Todos. Various todo list backend API implementations

jose-jwt. Ultimate Javascript Object Signing and Encryption (JOSE), JSON Web Token (JWT) and Json Web Keys (JWK) Implementation for .NET and .NET Core

Orchard. Orchard is a free, open source, community-focused Content Management System built on the ASP.NET MVC platform. Check out the next generation of this software built on ASP.NET Core: https://github.com/OrchardCMS/OrchardCore

CKEditor-CodeMirror-Plugin. Syntax Highlighting for the CKEditor v4