Repository Issues

dotnet/runtime

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

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 (17,886 stars)
Forks
 (5,445 forks)
Indexed issues
 (385 indexed issues)
open beginner issues
 (354 open beginner issues)
Latest indexed
Jun 11, 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 12d 11h) (661 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

354 open indexed issues

Open
Сhecking for NULL
area-TypeSystem-coreclrhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / runtime · #92566 · Sep 24, 2023 · C# · 17,886 stars

2 comments1 reaction0 assignees
Open
Add test for --make-repro-path ILC option
area-NativeAOT-coreclrhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / runtime · #91013 · Aug 23, 2023 · C# · 17,886 stars

1 comment0 reactions0 assignees
Open
Address race in PerformanceCounterLib
Known Build Errorarch-arm64area-System.Diagnostics.PerformanceCounterblocking-clean-ci-optionalhelp wantedneeds-further-triageos-windows
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / runtime · #90803 · Aug 18, 2023 · C# · 17,886 stars

19 comments0 reactions0 assignees
Open
Safer failure with COM/C++/vtable interop and RTTI
area-Interop-coreclrhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / runtime · #86458 · May 18, 2023 · C# · 17,886 stars

7 comments0 reactions0 assignees