roslyn
https://github.com/dotnet/roslyn
C#
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
C# not yet supported477 Subscribers
Add a CodeTriage badge to roslyn
Help out
- Issues
- Assertion Failed: Analyzed 42 nodes in NullableWalker, but DebugVerifier expects 6
- Visual Studio 2026 is Not Responding when clicking on dropdown to view list of variables and functions on Navigation Bar
- CSC task -- command line exceeds Windows limit
- Revert "Report unnecessary imports diagnostics in Razor generated files"
- EnC: Implement PdbMatchingSourceTextProvider for VS Code
- Local methods in event accessors do not show up in Solution Explorer or Document Outline
- Fix CS8618 suggesting 'required' on events
- Add `GetDebuggerCompletionsAsync` brokered service
- Fix suboptimal codegen for short or patterns in is-expressions
- Improve CS9105 in static context
- Docs
- C# not yet supported