The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
Top ROSLYN GitHub Repositories & Tools (2026)
Discover the most starred and trending open source tools tagged with #roslyn.
A powerful C# Roslyn analyzer that uses static analysis to detect bugs, surface security issues, and enforce best practices—helping developers and AI write more reliable code.
A Roslyn source generator for creating constructors.
Raven is a pragmatic, typed, general-purpose programming language for .NET.
Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.