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
Add the ability to disable ripple effect as part of the theme
enhancementhelp wanted
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
Indenting a raw string literal breaks it when a line starts with different whitespace than the IDE indents with
Area-IDEBughelp wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
2 comments0 reactions1 assignee
Open
[SPA] 6.0 docs need a general update
Help wantedPri2Source - Docs.ms
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
ComboBox internal state not consistent when inserting at SelectedIndex and IsHandleCreated == false
:books: documentationhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Set process priority to use efficiency cores.
api-needs-workarea-System.Diagnostics.Processhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
13 comments1 reaction0 assignees
Open
New Component: Horizontal Navigation Menu (MudNavigationBar)
has workaroundhelp wantednew component
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
12 comments13 reactions0 assignees
Open
MudTooltip: Style and Class ignored, not rendered on root element
buggood first issuehas workaround
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
Improve File.Move performance
area-System.IOhelp wantedtenet-performance
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
9 comments2 reactions0 assignees
Open
Feature: Add support for Windows 11 new context menu items
area - context menuhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
9 comments1 reaction0 assignees
Open
Incorrect IDE0007: Use 'var' instead of explicit type when the type implements multiple instantiations of a generic interface which influence overload resolution
Area-IDEBugFeature - IDE0007help wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
Solution design - capturing windows with rounded corners
enhancementhelp wantedknown issueno-stack-tracesolution design
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
8 comments0 reactions1 assignee
Open
FileMultipartSection.FileStream and MultipartSection.Body Nullability Differences
api-suggestionarea-networkinghelp wantedinvestigate
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
ListViewItem does not reset its "Selected" flag after removing from ListView
area-controls-ListViewhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
Linux Process.StartTime seems to use a different timebase than System.DataTime.Now and others
area-System.Diagnostics.Processhelp wantedos-linux
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Extend Zone Sticker Beyond Monitor While in Monitor-Mode (No Span Mode)
Help WantedIdea-EnhancementProduct-FancyZones
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
Event add-remove accessors references are not displayed in Find All References
Area-IDEConcept-Design DebtDeveloper CommunityIDE-NavigationNavigation-FARhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[Bug] Exception is thrown when removing the last item in a group in ObservableGroupedCollection bound to a DataGrid
DataGrid :capital_abcd:bug :bug:controls :control_knobs:help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
File.CopyTo: experiment with truncation and pre-allocation
area-System.IOhelp wantedtenet-performance
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment1 reaction0 assignees
Open
JIT: Strange redunant 'cmp' in Unsafe.As<TFrom, TTo>() codegen
area-CodeGen-coreclrhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Open
SerialPort on Linux fails to open for 250k baud
area-System.IO.Portshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments1 reaction0 assignees