MaterialDesignInXAML/MaterialDesignInXamlToolkit

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Google's Material Design in XAML & WPF, for C# & VB.Net.

Stars: 16.3k
Forks: 3.5k
Open beginner issues: 0
Indexed issues: 145
Avg merge: 1d 22h
Merged PRs (30d): 8

Dominant language: C#
License: MIT
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: hacktoberfest good first issue

Beginner friendly Everything

Open All

145 open issues indexed

Deadzone in `NumericUpDown` control Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 58/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#4094 · 1 comment · Opened Sep 13, 2026
Add NumericUpDown for `long` and `double` Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 52/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#4093 · Opened Sep 10, 2026
Adding filterable datagrid Open

enhancement evaluation required

Difficulty 5/5 Over a week Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3997 · 1 comment · Opened Jan 11, 2026
MouseOver circle gets clipped if tick showed Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3986 · 6 comments · Opened Dec 23, 2025
Focus issue with Calendar in Dialog Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 45/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3971 · 1 comment · Opened Nov 13, 2025
Use ComponentResourceKey instead of strings to identify resources Open

enhancement evaluation required

Difficulty 5/5 Over a week Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3918 · 1 comment · Opened Sep 8, 2025
Proposal: Update and refresh the documentation website (materialdesigninxaml.net) Open

enhancement evaluation required

Difficulty 5/5 Over a week Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3903 · 5 comments · 1 reaction · Opened Aug 23, 2025
DialogHost: IME Candidate Window Appears at Top-Left of Screen When Typing Full-Width Characters in TextBox Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3894 · 2 comments · Opened Aug 4, 2025
Can not find resource path Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3879 · 1 comment · Opened Jun 27, 2025
Poor performance following ShadowAssist.CacheMode change #3616 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3840 · 1 comment · Opened Apr 30, 2025
Richtextbox control does not respond to touchscreen controls for scrolling and only highlights text instead Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3826 · Opened Apr 1, 2025
DialogHost IsLoaded but not exactly Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3804 · 3 comments · Opened Mar 4, 2025
Add StringFormat dependency property to NumericUpDown and DecimalUpDown Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3758 · 7 comments · Opened Jan 4, 2025
Nested dialog not visible after closing and reopening parent dialog Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 45/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3735 · Opened Nov 29, 2024
timepicker with custom selection range Open

enhancement evaluation required

Difficulty 5/5 Over a week Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3733 · Opened Nov 28, 2024
Event handler leak on drawerHost Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 28/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3708 · Opened Oct 29, 2024
Add MaterialDesignToolBarToggleButton (name is just a suggestion) to make it look like MaterialDesignToolToggleListBox Open

enhancement up-for-grabs

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3679 · 1 comment · Opened Sep 23, 2024
Initial foreground of Icon in TabItem Header Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 38/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3670 · 2 comments · 1 reaction · Opened Sep 12, 2024
Expander animation slower in class library Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3659 · 2 comments · Opened Aug 22, 2024
When the TreeListView expands too much content, scrolling to the top will shrink the content Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3640 · 3 comments · Opened Jul 31, 2024
Input control hints and underline lost when in ColorZone Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 42/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3605 · Opened Jun 19, 2024
New colors don't match old v4.x colors Open

bug evaluation required

Difficulty 5/5 Over a week Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3590 · Opened Jun 11, 2024
powershell mahapps metro material design integration Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3519 · Opened Apr 9, 2024
Window becomes inactive after DialogHost.Show() Open

bug dialoghost

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3497 · 12 comments · 1 assignee · Opened Mar 16, 2024
Binding issues with ContextMenu and CompositeCollection Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3464 · 17 comments · Opened Feb 20, 2024
Demo app huge memory leak Open

bug demo app

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3441 · 9 comments · 1 reaction · Opened Jan 24, 2024
DialogHost accessibility issue Open

bug dialoghost

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3434 · Opened Jan 11, 2024
DialogHost Style Open

dialoghost question

Difficulty 3/5 1-2 days Newbie friendliness 20/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3430 · 4 comments · Opened Jan 2, 2024
Child of WindowsFormsHost inside materialDesign:DialogHost.DialogContent not visible. Open

bug dialoghost

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3428 · 1 comment · Opened Dec 23, 2023
DrawerHost Set LeftDrawerCornerRadius, IsLeftDrawerOpen is true, OverlayBackground not set CornerRadius. Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3412 · 3 comments · Opened Dec 8, 2023
Ability for Transitioner to navigate (without transitions) when app is not active (in focus). Open

enhancement transitions

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3394 · 1 reaction · Opened Nov 29, 2023
The DialogHost. Show() method affects the rendering speed of the UI when multiple rows are selected in the DataGrid Open

bug dialoghost

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3336 · 2 comments · Opened Oct 9, 2023
DialogHost nested z-order changes when application loses focus Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3284 · 3 comments · Opened Jul 31, 2023
Using the button's animation effect caused a memory leak Open

bug evaluation required

Difficulty 5/5 Over a week Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3282 · 1 comment · Opened Jul 26, 2023
MaterialDesignFlowDocument style missing? Open

enhancement up-for-grabs

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3275 · 1 comment · Opened Jul 19, 2023
Problem with UI for Textbox Validation Open

bug up-for-grabs

Difficulty 3/5 1-2 days Newbie friendliness 45/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3250 · 3 comments · Opened Jun 29, 2023
Unmanaged memory leak after upgrading to 4.9 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 20/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3221 · 2 comments · 3 reactions · Opened May 25, 2023
Validation error is annoying Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3190 · 5 comments · Opened May 11, 2023
Changing the language of a window breaks displaying child nodes of a TreeView Open

bug evaluation required

Difficulty 3/5 1-2 days Newbie friendliness 48/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3154 · 1 comment · Opened Mar 31, 2023
A display error occurred with Flipper Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 20/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3075 · 2 comments · Opened Feb 7, 2023
Button styles: MaterialDesignRaisedButton used with MahApps.Metro causes serious memory leak Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 30/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3065 · 25 comments · Opened Jan 28, 2023
There is a problem with Dialog support for Chinese input method Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#3030 · Opened Jan 6, 2023
ToolTip remains over popup window in Win11 22H2 Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2987 · 2 comments · Opened Dec 2, 2022
Use global SystemParameters.FocusVisualStyleKey insead of per control FocusVisual style Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2976 · 16 comments · Opened Nov 24, 2022
Feature Request: ListBox / ListView with option of triggers instead of visual states (such as gridview) for better performance Open

bug evaluation required

Difficulty 5/5 Over a week Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2953 · 1 comment · Opened Nov 18, 2022
Glitch with controls inside cards Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 28/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2907 · 6 comments · Opened Oct 10, 2022
Switching to DependencyPropertyGenerator Open

enhancement evaluation required

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2847 · 2 reactions · 1 assignee · Opened Sep 11, 2022
Modal is always on top even if application has no focus Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2841 · 10 comments · Opened Sep 7, 2022
Flipper control abnormal display on some graphics cards Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2825 · 2 comments · Opened Aug 23, 2022
INotifyDataErrorInfo Error Message is overflowing the TextBox inside a DataGrid Open

bug evaluation required

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MaterialDesignInXAML/MaterialDesignInXamlToolkit#2815 · 1 comment · Opened Aug 14, 2022

MaterialDesignInXAML/MaterialDesignInXamlToolkit

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