Ranked by Attention Score: stars gained over the last 180 complete days
64 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers
Unofficial revival of the well known .NET debugger and assembly editor, dnSpy
A Swiss Army knife for developers.
Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.
OpenDeepWiki is the open-source version of the DeepWiki project, aiming to provide a powerful knowledge management and collaboration platform. The project is mainly developed using C# and TypeScript, supporting modular design, and is easy to expand and customize.
Chocolatey - the package manager for Windows
Git Extensions is a standalone UI tool for managing git repositories. It also integrates with Windows Explorer and Microsoft Visual Studio (2015/2017/2019).
AI agents can now write 99% of the code. This changes what it means to be a developer. Our role shifts to knowing "what good looks like". To do that, we need completely new developer tools. Tendril is what replaces your IDE in an agentic era.
Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI
CSharpier is an opinionated code formatter for c#.
Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.
Roslynator is a set of code analysis tools for C#, powered by Roslyn.
A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects
The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
Write your pipelines in C# !
Static site generator for .NET API documentation.
Swagger tools for documenting API's built on ASP.NET Core
:cake: Cake (C# Make) is a cross platform build automation system.
Stamp your assemblies, packages and more with a unique version generated from a single, simple version.json file and include git commit IDs for non-official builds.
A .NET Core global tool to display and update outdated NuGet packages in a project
🏗 The AKEless Build System for C#/.NET
An implementation of StyleCop rules using the .NET Compiler Platform
Entity Framework Core Power Tools - reverse engineering, migrations and model visualization in Visual Studio & CLI
Use C# in web apps with comfort
A lightweight NuGet and symbol server
DevSkim is a set of IDE plugins, language analyzers, and rules that provide security "linting" capabilities.
Lint your commit messages, run tests, format or analyze code, and perform any other checks automatically when you commit or push. 🚀
Cross-Platform, Agent-Native Universal Log Viewer.
Set of roslyn-based analyzers for catching common C# errors (inspired by Google's error-prone)
Astral-PE is a low-level mutator (Headers/EP obfuscator) for native Windows PE files (x32/x64)
Code analyzer for C# and VB.NET projects
Blazor component for Microsoft's Monaco Editor which powers Visual Studio Code.
NsDepCop is a static code analysis tool that enforces namespace and assembly dependency rules in C# projects.
🎯 A .NET library, developed by humans, for running a target dependency graph.
A .NET library to load environment variables from .env files
A simple but effective mini-profiler for ASP.NET (and Core) websites
Sandcastle Help File Builder (SHFB). A standalone GUI, Visual Studio integration package, and MSBuild tasks providing full configuration and extensibility for building help files with the Sandcastle tools.
✅ List of Automated Testing (TDD/BDD/ATDD/SBE) Tools and Frameworks for .NET
SonarQube extension for Visual Studio providing code quality and security feedback directly in the IDE
This library packages the well-known charting library plotly.js into a razor component that can be used in a Blazor project.
Managed Extensibility Framework (MEF) implementation used by Visual Studio
An analyzer library for C# and VB that uses Roslyn to produce refactorings, code analysis, and other niceties.
A scripting language for .NET Core
ICU MessageFormat implementation for .NET.
:octocat: GitHub Emoji for C#, dotnet and beyond
PowerToys Run Plugin for searching and opening GitHub repositories
Generates a synchronized version of an async method
The official C# Client for NATS
A source code generator for automatically implementing IEquatable<T> using only attributes.
QuickNotes is a plugin for [Microsoft PowerToys Run](https://github.com/microsoft/PowerToys) that allows you to quickly create, manage, and search notes directly from your PowerToys Run interface. Simply type `qq` followed by your note text to save it,
Automagically update nuget packages in .NET projects
A Blazor wrapper for the File System Access browser API.
.NET anti-managed debugger and anti-profiler code
Quickly build amazing web apps
Gobo is an opinionated code formatter for GameMaker Language (GML).
Functional API for Microsoft Orleans http://orleanscontrib.github.io/Orleankka
Testura.Code is a wrapper around the Roslyn API and used for generation, saving and compiling C# code. It provides methods and helpers to generate classes, methods, statements and expressions.
Natural Docs source code documentation system
High-performance, low-allocating JSON object diff and patch extension for System.Text.Json. Support generating patch document in RFC 6902 JSON Patch format.
Detect root, emulation, debug mode and other security concerns in your Xamarin apps