Issues

• [Question] How to know how long took a view render?

  AvaloniaUI/AvaloniaPro#240 · Filter by author rainbowechoes opened on Nov 14, 2026

• TreeDataGrid 12.3.2: star column stays a sliver after a hidden side panel is shown again, until the window is resized

  componenttreedatagrid
  AvaloniaUI/AvaloniaPro#239 · Filter by author toddams opened on Nov 12, 2026
  1

  

• [Request] Linux ARM64 build for Parcel

  parcel
  Feature

  AvaloniaUI/AvaloniaPro#238 · Filter by author edgett opened on Nov 11, 2026
  

• [Request] Html Write Serialization in RichTextEditor

  markdown viewerrichtexteditor
  Enhancement

  AvaloniaUI/AvaloniaPro#236 · Filter by author brianmed opened on Nov 10, 2026
  1

  

• [Bug]: DevTools 3D Previewer Isn't Working?

  dev toolstoolwindows
  Bug

  AvaloniaUI/AvaloniaPro#235 · Filter by author robloo opened on Nov 9, 2026
  

• Pin Properties in DevTools

  dev toolstool
  Enhancement

  AvaloniaUI/AvaloniaPro#233 · Filter by author robloo opened on Nov 9, 2026
  1

  

• [Bug]: PlaceholderText is cutoff in the Filter TextBox

  dev toolstoolwindows
  Bug

  AvaloniaUI/AvaloniaPro#232 · Filter by author robloo opened on Nov 9, 2026
  

• Open DevTools with Focused Element Automatically Selected in Visual Tree

  dev toolstool
  Enhancement

  AvaloniaUI/AvaloniaPro#231 · Filter by author robloo opened on Nov 9, 2026
  

• JetBrains Rider Support

  Feature

  AvaloniaUI/AvaloniaPro#228 · Filter by author herzmut opened on Nov 6, 2026
  1

• MediaPlayer - Vlc.Native - Invalid get/release function pointers

  componentmediaplayer
  Bug

  AvaloniaUI/AvaloniaPro#227 · Filter by author Martin12350 opened on Nov 5, 2026
  1

  

• RichTextEditor 12.3.0: custom tab stops (Block.TabStopPositions) are saved but not used in layout

  richtexteditor
  AvaloniaUI/AvaloniaPro#215 · Filter by author Gillibald opened on Oct 13, 2026
  2

  

• DevTools MCP: support mobile apps

  androiddev toolstool
  Feature

  AvaloniaUI/AvaloniaPro#212 · Filter by author davi2td opened on Oct 9, 2026
  1

  

• [Bug]: DevTools shows only App on Android when the app uses IActivityApplicationLifetime.MainViewFactory

  androiddev toolstool
  AvaloniaUI/AvaloniaPro#210 · Filter by author davi2td opened on Oct 9, 2026
  1

  

• Unable to see previewer for Views in class library

  previewertoolvisual studiowindows
  Enhancement

  AvaloniaUI/AvaloniaPro#207 · Filter by author waliarubal opened on Oct 7, 2026
  9

  

• [Bug]: TDG AutoDragDropRows Broken when DataContext is set in code

  componenttreedatagridwindows
  Bug

  AvaloniaUI/AvaloniaPro#206 · Filter by author conormcg94 opened on Oct 7, 2026
  1

  

• [Bug]: Roslyn Analyzer DLL (ProjectReference) locked by Avalonia VS Code language server during build

  toolvisual studio codewindows
  Bug

  AvaloniaUI/AvaloniaPro#205 · Filter by author Agus458 opened on Oct 7, 2026
  1

  

• [Request] Configurable Indentation on TreeDataGrid

  treedatagrid
  Enhancement

  AvaloniaUI/AvaloniaPro#201 · Filter by author DenverIW opened on Sep 30, 2026
  1

  

• [Bug]: Avalonia VS previewer no longer sees my configured previewer host project

  previewertoolvisual studiowindows
  Bug

  AvaloniaUI/AvaloniaPro#200 · Filter by author TomEdwardsEnscape opened on Sep 30, 2026
  4

  

• [Bug]: Go to Definition on source-generated members opens a path with a Windows \ separator on macOS/Linux ("file was not found")

  macostoolvisual studio code
  Bug

  AvaloniaUI/AvaloniaPro#198 · Filter by author JakobScholer opened on Sep 29, 2026
  2

  

• VS Code close/hide previewer and previewer not closing

  visual studio code
  Enhancement

  AvaloniaUI/AvaloniaPro#188 · Filter by author kdurane opened on Sep 9, 2026
  2

  

• [Bug]: Previewer fails when NativeLib=Shared makes the native output share the managed assembly name

  previewertoolvisual studiowindows
  AvaloniaUI/AvaloniaPro#187 · Filter by author kfertitta opened on Sep 8, 2026
  

• DevTools MCP tool 'attach-to-app' silently lists instead of attaching when called with processId — docs and tool description say processId, schema says id

  dev tools
  Bug

  AvaloniaUI/AvaloniaPro#179 · Filter by author slim-sheady19 opened on Sep 3, 2026
  2

  

• [Bug]: Previewer shadow copy is not invalidated when dependency versions change

  previewertoolvisual studio codevisual studiowindows
  Bug

  AvaloniaUI/AvaloniaPro#172 · Filter by author Smedis opened on Aug 14, 2026
  1

  

• [Bug]: DevTools MCP cannot list visual tree

  dev toolstoolwindows
  Bug

  AvaloniaUI/AvaloniaPro#157 · Filter by author OleRoss opened on Jul 24, 2026
  1

  

• Increased AXAML formatting options?

  visual studio codevisual studioxaml
  Enhancement

  AvaloniaUI/AvaloniaPro#155 · Filter by author mrlacey opened on Jul 23, 2026