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
 (368 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

368 open indexed issues

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Open
Improve custom attribute decoding tests
area-System.Reflection.Metadatahelp wantedtest-enhancement

dotnet/runtime #16,552 opened Mar 1, 2016 · C# · 17,886 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
Update BenchI and BenchF benchmarks to validate results
Hackathonarea-CodeGen-coreclrgood first issuehelp wantedin-prtest-bug

dotnet/runtime #5,049 opened Feb 2, 2016 · C# · 17,886 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Tests fail with System.BadImageFormatException
area-CodeGen-coreclrgood first issuehelp wantedin-prtest-bug

dotnet/runtime #4,852 opened Dec 21, 2015 · C# · 17,886 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
8 comments0 reactions0 assignees