Recently Added Projects

Bencher
Suite of continuous benchmarking tools designed to catch performance regressions in CI.

BenchmarkDotNet
Powerful .NET library for benchmarking.

CodeMaid
CodeMaid is an open source Visual Studio extension to cleanup and simplify our C#, C++, F#, VB, PHP, PowerShell, R, JSON, XAML, XML, ASP, HTML, CSS, LESS, SCSS, JavaScript and TypeScript coding

App.Metrics
App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application and reports it's health. See the docs for me details.

NDepend
Is a Visual Studio and VS Team Services extension that estimates your .NET code quality and Technical-Debt, that lets create code rules with C# LINQ syntax, visualize code structure and focus on changes and evolution. [$]

PVS-Studio
PVS-Studio is a static analyzer on guard of code quality, security (SAST), and code safety. [Free for OSS] [$]

.NET Compiler Platform ("Roslyn") Analyzers
A number of Roslyn diagnostic analyzers initially developed to help flesh out the design and implementation of the static analysis APIs.

fluent-cms
Fluent CMS is an open-source Content Management System designed to streamline web development workflows. It proves valuable even for non-CMS projects by eliminating the need for tedious CRUD API and page development.

Squidex
Squidex is an open source headless CMS and content management hub. In contrast to a traditional CMS Squidex provides a rich API with OData filter and Swagger definitions. It is up to you to build your UI on top of it. It can be website, a native app or just another server. We build it with ASP.NET Core and CQRS and is tested for Windows and Linux on modern browsers.

BlogEngine.NET
Simple but full featured ASP.NET blog

DotNetNuke
DNN Platform is our free, open source web CMS and the foundation of every professional DNN solution. Over 750,000 organizations worldwide have built websites powered by the DNN Platform.

Umbraco
Umbraco is a free open source Content Management System built on the ASP.NET platform

Piranha CMS
Piranha is the fun, fast and lightweight .NET framework for developing cms-based web applications with an extra bite. It's built on ASP.NET MVC and Web Pages and is fully compatible with both Visual Studio and WebMatrix. https://piranhacms.org

Orchard
Free, open source, community-focused project aimed at delivering applications and reusable components on the ASP.NET platform

mojoPortal
MojoPortal is an extensible, cross database, mobile friendly, web content management system (CMS) and web application framework written in C# ASP.NET

C1 CMS Foundation
C1 CMS Foundation - a .NET based Web Content Management System, open source and a bundle of joy!

FluentCMS
FluentCMS is a modern Content Management System (CMS) built on the powerful ASP.NET Core and the innovative Blazor technology. FluentCMS assists content writers in crafting content more efficiently. Designed to be fast, flexible, and user-friendly, it not only serves as a traditional content-based CMS but also excels as a headless CMS, making it perfect for a diverse range of digital applications.

Runtime
Mono and CoreCLR .NET runtimes, as well as the standard library and some higher level components like System.Linq
and System.Text.Json
.

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

SharpNetSH
A simple netsh library for C#, designed to provide easy access to the NetSH tool from inside of your C# application.