Curated Issues
C# Good First Issues
Browse open source issues tagged with C# in the issue metadata. Results stay focused on work that can become public contribution evidence.
Slice signals
- Average annotated difficulty: 2.5/5 across 3,637 issues.
- 80% of 3,637 time estimates are one day or less.
Open
Ancient dll import bug in CodeMarkers
Area-AnalyzersConcept-Continuous Improvementhelp wanted
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
Consider ifdefing away Sha1ForNonSecretPurposes on Windows
area-Metaenhancementhelp wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
3 comments1 reaction1 assignee
Open
Analyzer proposal: EventSource log argument guarding
api-suggestionarea-System.Diagnostics.Tracingcode-analyzercode-fixerfeature-requesthelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
C# compiler should not report CS0649 when the fields in question are marked with [DataMember] attribute
area-Serializationhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Preload default Kestrel config before running Kestrel's configureOptions callback
affected-fewarea-networkingbugfeature-kestrelhelp wantedseverity-minor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments2 reactions0 assignees
Open
Request (rather than issue) - more detailed docs
enhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
class? constraint combines poorly with non-nullable interface constraint
Area-CompilersBugFeature - Nullable Reference Typeshelp wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
8 comments0 reactions1 assignee
Open
When 'fade or slide tooltips into view' is off, tooltips should not fade in or out
area-NavigationViewfeature proposalhelp wantedneeds-winui-3team-Controlsworking on it
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this monthContributing guide available
8 comments0 reactions0 assignees
Open
ServiceController.WaitForStatus could use NotifyServiceStatusChange WinAPI to avoid polling
area-System.ServiceProcesshelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments2 reactions0 assignees
Open
Local storage for Shadertoy wallpapers
enhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
8 comments0 reactions0 assignees
Open
How to convert float[] 1x3x512x152 to bitmap, by using ONNX model
help wantedproduct-question
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
ToggleSwitch control internally sets a `MinWidth` to 154, which is way larger than its default width
area-ToggleSwitchbughelp wantedteam-Controls
Why recommendedHas a beginner-friendly label · Repository active this month
Has a beginner-friendly labelRepository active this monthContributing guide available
16 comments11 reactions1 assignee
Open
[Run] Refactor Plugins UpdateIconPath
Help WantedIssue-RefactoringProduct-PowerToys Run
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
System.FormatException thrown when restoring package with invalid copyToOutput attribute on content files
Area:ErrorHandlingFunctionality:RestorePriority:3Type:Bughelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
SQL Server Distributed Cache Extensions suffering significant performance issues
area-middlewarefeature-cachinghelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
Debugger text view lost focus after click completion filters in list
Area-InteractiveBughelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
C# Code Style setting "Qualify field access with 'this'" still not remembered / being reset
Area-IDEBughelp wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
8 comments1 reaction1 assignee
Open
[Bug] [Contacts] [iOS] Focus Handoff (and Address Book Search)
a/entrya/pickere/3 :clock3:help wantedp/iOS 🍎up-for-grabs
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
Share AssemblyName.EscapeString with UriHelper.EscapeString
area-System.Reflectionhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Error message for invalid csharp_using_directive_placement is not clear
Area-AnalyzersBugConcept-Diagnostic Clarityhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
7 comments0 reactions0 assignees