C Sharp

🛠 [.NET Analyzers](https://github.com/DotNetAnalyzers) - An organization for the development of analyzers (diagnostics and code fixes) using the .NET Compiler Platform.

🛠 [Code Analysis Rule Collection](https://carc.codeplex.com/) - Contains a set of diagnostics, code fixes and refactorings built on the Microsoft .NET Compiler Platform “Roslyn”.

🛠 [code-cracker](https://github.com/code-cracker/code-cracker) - An analyzer library for C# and VB that uses Roslyn to produce refactorings, code analysis, and other niceties.

🛠 [CodeRush](https://www.devexpress.com/products/coderush/) :copyright: - Code creation, debugging, navigation, refactoring, analysis and visualization tools that use the Roslyn engine in Visual Studio 2015 and up.

🛠 [CSharpEssentials](https://github.com/DustinCampbell/CSharpEssentials) - C# Essentials is a collection of Roslyn diagnostic analyzers, code fixes and refactorings that make it easy to work with C# 6 language features.

🛠 [Designite](http://www.designite-tools.com) :copyright: - Designite supports detection of various architecture, design, and implementation smells, computation of various code quality metrics, and trend analysis.

🛠 [Gendarme](http://www.mono-project.com/docs/tools+libraries/tools/gendarme/) - Gendarme inspects programs and libraries that contain code in ECMA CIL format (Mono and .NET).

🛠 [NDepend](http://www.ndepend.com/) :copyright: - Measure, query and visualize your code and avoid unexpected issues, technical debt and complexity.

🛠 [Puma Scan](https://github.com/pumasecurity/puma-scan) - Puma Scan provides real time secure code analysis for common vulnerabilities (XSS, SQLi, CSRF, LDAPi, crypto, deserialization, etc.) as development teams write code in Visual Studio.

🛠 [Refactoring Essentials](http://vsrefactoringessentials.com/) - The free Visual Studio 2015 extension for C# and VB.NET refactorings, including code best practice analyzers.

🛠 [ReSharper](https://www.jetbrains.com/resharper/) :copyright: - Extends Visual Studio with on-the-fly code inspections for C#, VB.NET, ASP.NET, JavaScript, TypeScript and other technologies.

🛠 [Roslyn Security Guard](https://dotnet-security-guard.github.io/) - Project that focuses on the identification of potential vulnerabilities such as SQL injection, cross-site scripting (XSS), CSRF, cryptography weaknesses, hardcoded passwords and many more.

🛠 [Roslynator](https://github.com/JosefPihrt/Roslynator/) - A collection of 190+ analyzers and 190+ refactorings for C#, powered by Roslyn.

🛠 [Security Code Scan](https://security-code-scan.github.io/) - Security code analyzer for C# and VB.NET. Detects various security vulnerability patterns: SQLi, XSS, CSRF, XXE, Open Redirect, etc.

🛠 [SonarLint for Visual Studio](https://vs.sonarlint.org/) - SonarLint is an extension for Visual Studio 2015 and 2017 that provides on-the-fly feedback to developers on new bugs and quality issues injected into .NET code.

🛠 [VSDiagnostics](https://github.com/Vannevelj/VSDiagnostics) - A collection of static analyzers based on Roslyn that integrates with VS.

🛠 [Wintellect.Analyzers](https://github.com/Wintellect/Wintellect.Analyzers) - .NET Compiler Platform (“Roslyn”) diagnostic analyzers and code fixes.