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
 (636 indexed issues)
open beginner issues
 (629 open beginner issues)
Latest indexed
Jul 17, 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

632 open indexed issues

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Open
Sync namespaces for .NET Framework
Area-IDEConcept-Continuous Improvementhelp wanted

dotnet/roslyn #61,421 opened May 19, 2022 · C# · 20,414 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments1 reaction0 assignees
Open
NRE while renaming property in Roslyn.sln
Area-IDEBugFeature - Renamehelp wanted

dotnet/roslyn #60,776 opened Apr 15, 2022 · C# · 20,414 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
8 comments0 reactions1 assignee
Open
Improve pointer dereference message clarity
Concept-Diagnostic ClarityFeature - Function Pointershelp wanted

dotnet/roslyn #60,362 opened Mar 24, 2022 · C# · 20,414 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
await code fix / analyzer enhancement
Area-AnalyzersConcept-Continuous Improvementhelp wanted

dotnet/roslyn #60,318 opened Mar 22, 2022 · C# · 20,414 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment4 reactions0 assignees
Open
IDE0059 adds a redundant blank line in some cases
Area-IDEBugFeature - IDE0059help wanted

dotnet/roslyn #60,114 opened Mar 11, 2022 · C# · 20,414 stars

Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees