Repository Issues

dotnet/aspnetcore

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

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Stars
 (37,933 stars)
Forks
 (10,653 forks)
Indexed issues
 (156 indexed issues)
open beginner issues
 (139 open beginner issues)
Latest indexed
Jun 10, 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 16d 9h) (258 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

156 indexed issues

Open
Denying authorization access to a Blazor webassembly client
Pillar: Technical DebtPriority:1affected-mediumarea-blazorbugfeature-blazor-wasmgood first issuehelp wantedseverity-major
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #28344 · Dec 3, 2020 · C# · 37,933 stars

17 comments6 reactions0 assignees
Open
Check Web APIs returning ActionResult with status code 2xx
affected-fewarea-mvcenhancementfeature-mvc-execution-pipelinegood first issuehelp wantedseverity-minor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #28600 · Nov 27, 2020 · C# · 37,933 stars

9 comments1 reaction0 assignees
Open
[Blazor] Throw meaningful exception for JSRuntime calls that timeout
Pillar: Technical Debtaffected-fewarea-blazorbugcost: Sfeature-blazor-jsinteropfeature-blazor-wasmgood first issuehelp wantedreevaluateseverity-major
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #21384 · Apr 30, 2020 · C# · 37,933 stars

6 comments5 reactions1 assignee
Open
LoadAsync on Session - when _isNewSessionKey is true
Perfaffected-fewarea-middlewarebreaking-changeenhancementhelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #20898 · Apr 16, 2020 · C# · 37,933 stars

10 comments0 reactions0 assignees
Open
Microsoft.AspNetCore.SpaServices.Extensions is undocumented
Docsaffected-mediumarea-ui-renderingenhancementfeature-spahelp wantedseverity-major
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #19098 · Feb 17, 2020 · C# · 37,933 stars

7 comments14 reactions0 assignees
Open
Request to make Kestrel BadHttpRequestException.Reason public
affected-very-fewarea-networkingenhancementfeature-kestrelhelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #17804 · Dec 12, 2019 · C# · 37,933 stars

8 comments0 reactions0 assignees
Closed
allow setting permissions on unix sockets
affected-very-fewarea-networkingenhancementfeature-kestrelgood first issuehelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #17706 · Dec 9, 2019 · C# · 37,933 stars

10 comments3 reactions0 assignees
Open
Add Java client transport fallback
affected-mediumarea-signalrenhancementfeature-client-javahelp wantedseverity-minor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #14172 · Sep 19, 2019 · C# · 37,933 stars

2 comments1 reaction0 assignees
Open
SignalR (Client) UWP Background Support
Needs: Designaffected-very-fewarea-signalrenhancementhelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #13613 · Sep 2, 2019 · C# · 37,933 stars

2 comments0 reactions0 assignees
Open
Include valid/invalid state in ValidationStateChangedEventArgs
Pillar: Complete Blazor Webaffected-mediumarea-blazorenhancementfeature-blazor-builtin-componentshelp wantedseverity-major
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #13413 · Aug 24, 2019 · C# · 37,933 stars

12 comments11 reactions0 assignees