dotnet/winforms
View on GitHubWindows Forms is a .NET UI framework for building Windows desktop applications.
- Stars
- 4.9k
- Forks
- 1.1k
- Open beginner issues
- 0
- Indexed issues
- 786
- Avg merge
- 19h 33m
- Merged PRs (30d)
- 112
- Dominant language
- C#
- License
- MIT
- Last GitHub push
- Sep 15, 2026
- Latest indexed
- Sep 15, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- help wanted good first issue
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disabled-test test-bug
dotnet/winforms#11326 · 0 comments · 0 reactions · 0 assignees ·
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Unstable unit test: System.Windows.Forms.UITests.ButtonTests.Button_Press_Enter_Fires_OnClickAsync Opendisabled-test test-bug
dotnet/winforms#11327 · 0 comments · 0 reactions · 0 assignees ·
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disabled-test test-bug
dotnet/winforms#11328 · 0 comments · 0 reactions · 0 assignees ·
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disabled-test test-bug
dotnet/winforms#11329 · 0 comments · 0 reactions · 0 assignees ·
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area-System.Drawing
dotnet/winforms#11347 · 1 comment · 0 reactions · 1 assignee ·
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:construction: work in progress area-VisualBasic tenet-compatibility
dotnet/winforms#11365 · 4 comments · 0 reactions · 1 assignee ·
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area-Serialization-BinaryFormatter-FeatureWork
dotnet/winforms#11366 · 2 comments · 4 reactions · 1 assignee ·
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area-Clipboard
dotnet/winforms#11368 · 0 comments · 2 reactions · 1 assignee ·
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area-Serialization-BinaryFormatter-FeatureWork
dotnet/winforms#11369 · 0 comments · 0 reactions · 0 assignees ·
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area-ILLinker/AOT area-Trimming tenet-performance
dotnet/winforms#11370 · 4 comments · 0 reactions · 0 assignees ·
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disabled-test test-bug
dotnet/winforms#11382 · 0 comments · 0 reactions · 0 assignees ·
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area-Binding area-VSDesigner
dotnet/winforms#11408 · 4 comments · 0 reactions · 1 assignee ·
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api-suggestion tenet-modernization waiting-on-team
dotnet/winforms#11415 · 40 comments · 21 reactions · 1 assignee ·
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disabled-test test-bug
dotnet/winforms#11418 · 0 comments · 0 reactions · 0 assignees ·
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area-System.Drawing enhancement
dotnet/winforms#11469 · 1 comment · 0 reactions · 0 assignees ·
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disabled-test test-bug
dotnet/winforms#11496 · 0 comments · 0 reactions · 0 assignees ·
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area-Anchor/Scaling area-HDPI
dotnet/winforms#11512 · 3 comments · 0 reactions · 0 assignees ·
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area-Anchor/Scaling area-HDPI-PMv2 area-MDI
dotnet/winforms#11516 · 2 comments · 1 reaction · 0 assignees ·
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tracking-external-issue
dotnet/winforms#11517 · 13 comments · 0 reactions · 1 assignee ·
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area-HDPI area-ILLinker/AOT
dotnet/winforms#11543 · 9 comments · 0 reactions · 0 assignees ·
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Unstable unit test: System.Windows.Forms.Tests.TextBoxBaseTests.TextBoxBase_Undo_CanUndo_Success Opendisabled-test test-bug
dotnet/winforms#11559 · 0 comments · 0 reactions · 0 assignees ·
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disabled-test test-bug
dotnet/winforms#11560 · 0 comments · 0 reactions · 0 assignees ·
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disabled-test test-bug
dotnet/winforms#11561 · 0 comments · 0 reactions · 0 assignees ·
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area-VSDesigner
dotnet/winforms#11566 · 7 comments · 0 reactions · 1 assignee ·
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area-VisualBasic tenet-compatibility
dotnet/winforms#11578 · 0 comments · 0 reactions · 0 assignees ·
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area-Binding area-VSDesigner
dotnet/winforms#11646 · 7 comments · 2 reactions · 1 assignee ·
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area-System.Drawing
dotnet/winforms#11704 · 10 comments · 0 reactions · 1 assignee ·
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Data Bindings share object state. The main reason for choosing MVVM is the separation of concerns. Openarea-Binding
dotnet/winforms#11722 · 3 comments · 0 reactions · 1 assignee ·
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api-suggestion
dotnet/winforms#11747 · 3 comments · 0 reactions · 1 assignee ·
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disabled-test test-bug
dotnet/winforms#11752 · 0 comments · 0 reactions · 0 assignees ·
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api-suggestion
dotnet/winforms#11759 · 8 comments · 0 reactions · 1 assignee ·
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disabled-test test-bug
dotnet/winforms#11795 · 0 comments · 0 reactions · 0 assignees ·
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area-HDPI area-MDI
dotnet/winforms#11815 · 7 comments · 0 reactions · 2 assignees ·
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area-HDPI area-Layout Font
dotnet/winforms#11816 · 8 comments · 0 reactions · 0 assignees ·
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tenet-performance
dotnet/winforms#11818 · 0 comments · 0 reactions · 2 assignees ·
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api-suggestion area-System.Drawing
dotnet/winforms#11860 · 5 comments · 0 reactions · 0 assignees ·
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:construction: work in progress area-DarkMode
dotnet/winforms#11893 · 3 comments · 0 reactions · 1 assignee ·
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[Dark Mode] Control pops up dialogs and MessageBox window are not in Dark mode when DarkMode enabled Openarea-DarkMode help wanted
dotnet/winforms#11896 · 5 comments · 3 reactions · 0 assignees ·
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area-DarkMode help wanted waiting-on-team
dotnet/winforms#11915 · 2 comments · 0 reactions · 1 assignee ·
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dotnet/winforms#11918 · 8 comments · 0 reactions · 1 assignee ·
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area-DarkMode help wanted
dotnet/winforms#11932 · 1 comment · 0 reactions · 0 assignees ·
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area-DarkMode help wanted
dotnet/winforms#11938 · 2 comments · 0 reactions · 0 assignees ·
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[Dark Mode] Selection highlight doesn't move when quickly checking a node's checkbox in TreeView Openarea-DarkMode help wanted
dotnet/winforms#11941 · 1 comment · 0 reactions · 0 assignees ·
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dotnet/winforms#11943 · 8 comments · 0 reactions · 0 assignees ·
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area-DarkMode help wanted
dotnet/winforms#11950 · 3 comments · 0 reactions · 0 assignees ·
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[Dark Mode] MonthCalendar/DateTimePicker is not in drak mode after enabled SystemColorMode.Dark Openarea-DarkMode help wanted
dotnet/winforms#11951 · 1 comment · 1 reaction · 1 assignee ·
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[Dark Mode] CheckBox in TreeView/ListView is not in dark mode after enabled SystemColorMode.Dark Openarea-DarkMode help wanted
dotnet/winforms#11956 · 4 comments · 1 reaction · 2 assignees ·
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area-DarkMode help wanted
dotnet/winforms#11965 · 4 comments · 0 reactions · 0 assignees ·
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:construction: work in progress good first issue help wanted
dotnet/winforms#11984 · 15 comments · 1 reaction · 0 assignees ·
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area-VSDesigner tracking
dotnet/winforms#11995 · 5 comments · 0 reactions · 1 assignee ·