Repository Issues

dotnet/roslyn

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

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Stars
 (20,414 stars)
Forks
 (4,257 forks)
Indexed issues
 (638 indexed issues)
open beginner issues
 (633 open beginner issues)
Latest indexed
Aug 14, 2026
Last GitHub push
May 15, 2026
License
MIT License
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
C#
PR merge metrics
 (Avg merge 6d 17h) (256 merged PRs in 30d)
Beginner labels
help wanted

Issues

633 open indexed issues

Open
VS2022 TreatWarningsAsErrors resolved analyzer IDE0059
Area-AnalyzersBugDeveloper CommunityFeature - IDE0059help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / roslyn · #57610 · Oct 31, 2021 · C# · 20,414 stars

1 comment0 reactions0 assignees
Open
#if has same scope as other directive in C# scripting
Area-CompilersArea-InteractiveBughelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / roslyn · #57467 · Oct 29, 2021 · C# · 20,414 stars

4 comments0 reactions0 assignees
Open
remove redundant assignment IDE0059 not working
Area-IDEBugDeveloper CommunityFeature - IDE0059help wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

dotnet / roslyn · #57035 · Oct 8, 2021 · C# · 20,414 stars

0 comments0 reactions0 assignees
Open
Uncomment Selection Auto Formats
Area-IDEConcept-Continuous ImprovementDeveloper CommunityIDE-Formatterhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / roslyn · #56267 · Sep 8, 2021 · C# · 20,414 stars

2 comments0 reactions0 assignees
Open
Add new line formatting analyzer rules to Code Cleanup
Area-IDEConcept-Continuous ImprovementIDE-Formatterhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / roslyn · #56211 · Sep 6, 2021 · C# · 20,414 stars

5 comments0 reactions0 assignees
Open
Analyzer Improvement for IDE0059
Area-IDEFeature - IDE0059help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / roslyn · #55960 · Aug 27, 2021 · C# · 20,414 stars

2 comments0 reactions0 assignees