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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 (37,933 stars)
Forks
 (10,653 forks)
Indexed issues
 (156 indexed issues)
open beginner issues
 (140 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

140 open indexed issues

Open
Improve error messaging for 404s
affected-fewarea-signalrenhancementfeature-client-javafeature-client-javascriptfeature-client-nethelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #5350 · Oct 10, 2018 · C# · 37,933 stars

14 comments0 reactions0 assignees
Open
Stop referencing user-replaceable features for internal logic
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 · #4710 · Oct 4, 2018 · C# · 37,933 stars

2 comments0 reactions0 assignees
Open
Url can't be changed for easy reconnect
affected-fewarea-signalrblockedenhancementfeature-client-javafeature-client-javascriptfeature-client-nethelp wantedseverity-minor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #5342 · Oct 1, 2018 · C# · 37,933 stars

12 comments2 reactions0 assignees
Open
Event log whether websockets, auth, etc. is enabled or not.
affected-very-fewarea-networkingenhancementfeature-iishelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #3829 · Sep 24, 2018 · C# · 37,933 stars

1 comment0 reactions0 assignees
Open
Allow signalr-protocol-msgpack to be use with UMD
affected-very-fewarea-signalrenhancementfeature-client-javascripthelp wantedseverity-minor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #5336 · Sep 14, 2018 · C# · 37,933 stars

8 comments0 reactions0 assignees
Open
Additional streaming parameter types
Blazor ♥ SignalRNeeds: 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 · #5316 · Jul 3, 2018 · C# · 37,933 stars

7 comments2 reactions0 assignees
Open
Log decryption failures
affected-mediumarea-authenhancementhelp wantedseverity-minor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #4651 · Jun 1, 2018 · C# · 37,933 stars

2 comments0 reactions0 assignees
Open
Misleading TaskCanceledException
affected-very-fewarea-networkingbugfeature-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 · #4747 · May 30, 2018 · C# · 37,933 stars

7 comments0 reactions0 assignees
Open
Implement SendFileAsync feature
Perfaffected-very-fewarea-networkingenhancementfeature-iishelp wantedseverity-nice-to-have
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #3807 · Mar 12, 2018 · C# · 37,933 stars

8 comments0 reactions0 assignees
Open
Add support for PATH_INFO server variable
area-middlewareenhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #6006 · Mar 8, 2018 · C# · 37,933 stars

4 comments2 reactions0 assignees
Open
Log HTTPs cert info on startup
affected-very-fewarea-networkingenhancementfeature-kestrelhelp wantedseverity-nice-to-have
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

dotnet / aspnetcore · #4759 · Feb 10, 2018 · C# · 37,933 stars

10 comments2 reactions1 assignee