TKCode.Arc 0.1.0-preview.1

This is a prerelease version of TKCode.Arc.
There is a newer prerelease version of this package available.
See the version list below for details.
dotnet add package TKCode.Arc --version 0.1.0-preview.1
                    
NuGet\Install-Package TKCode.Arc -Version 0.1.0-preview.1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="TKCode.Arc" Version="0.1.0-preview.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="TKCode.Arc" Version="0.1.0-preview.1" />
                    
Directory.Packages.props
<PackageReference Include="TKCode.Arc" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add TKCode.Arc --version 0.1.0-preview.1
                    
#r "nuget: TKCode.Arc, 0.1.0-preview.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package TKCode.Arc@0.1.0-preview.1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=TKCode.Arc&version=0.1.0-preview.1&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=TKCode.Arc&version=0.1.0-preview.1&prerelease
                    
Install as a Cake Tool

TKCode.Arc

Arc-style components for Avalonia, built on AtomUI. TKCode.Arc ports the free components of Arc — 110 components in 22 groups — with Arc's visual language and spring motion.

  • Targets net10.0 and net11.0; desktop (Windows, macOS, Linux).
  • Depends on AtomUI 6.2.6 and Avalonia 12.1.4 (exact versions).
  • Design documents: design/overview.md.

Packages

Package Contents
TKCode.Arc The components (UseArc()), organized like Arc's sidebar.
TKCode.Arc.Core ArcDesign tokens and palette, the spring motion engine, shared primitives, 187 built-in Lucide glyphs.
TKCode.Arc.Icons.Lucide The full Lucide set (2155 icons): LucideIcon control and LucideGeometry markup extension.
TKCode.Arc.Fonts Geist and Geist Mono (WithArcFonts()); body text uses Inter from Avalonia.Fonts.Inter.

Getting started

AppBuilder.Configure<App>()
    .UsePlatformDetect()
    .WithInterFont()
    .WithArcFonts()          // optional: Geist display type and Geist Mono code type
    .UseAtomUI(builder =>
    {
        builder.UseDesktopControls();
        builder.UseArc();
    });

public partial class App : Application { }
<Window xmlns:arc="https://github.com/AtomUICommunity/TKCode.Arc">
  <StackPanel Spacing="12">
    <arc:Button Content="Save changes" />
    <arc:Button Content="Cancel" Variant="Secondary" />
    <arc:Switch Content="Email notifications" IsChecked="True" />
    <arc:CopyButton Value="npx arc add copy-button" />
    <arc:Button Content="Share" arc:Tooltip.Tip="Copy link" />
    <arc:Calendar ShowToday="True" />
  </StackPanel>
</Window>

Icons: Arc's built-in glyphs ({x:Static arc:ArcIcons.Check}) cover every icon the components use; any other Lucide icon comes from the icons package:

<Window xmlns:lucide="https://github.com/AtomUICommunity/TKCode.Arc/lucide">
  <lucide:LucideIcon Kind="Sparkles" Size="20" />
</Window>

Accent, appearance and motion level:

var config = new ThemeConfigBuilder()
    .WithAlgorithms(ThemeAlgorithm.Default, ThemeAlgorithm.Dark)
    .WithArc(arc => arc.Accent(ArcAccentPreset.Violet))
    .Build();
await Application.Current!.GetThemeManager()!.ApplyThemeAsync(
    new ThemeRequest(IThemeManager.DEFAULT_THEME_ID, config, ThemeTransitionReason.UserRequest));

ArcMotion.SetLevel(window, ArcMotionLevel.Reduced);   // Full, Reduced or Off

Applications must not enable InvariantGlobalization (number and date formatting needs culture data).

Building

Requires the .NET 11 SDK (see global.json) and the .NET 10 runtime (AtomUI build tasks run on it).

dotnet build TKCode.Arc.slnx
dotnet test tests/TKCode.Arc.Core.Tests
dotnet test tests/TKCode.Arc.Tests
dotnet run --project gallery/TKCode.Arc.Gallery.Desktop -f net10.0

License

MIT. See THIRD-PARTY-NOTICES.md for Arc (MIT), Lucide (ISC), fonts (OFL) and the AtomUI (LGPL-3.0) dependency.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed.  net11.0 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on TKCode.Arc:

Package Downloads
TKCode.Arc.Blocks

Page-level block compositions for TKCode.Arc, built from Arc components. Ports Arc's free blocks and adds original ones.

TKCode.Arc.AdvancedCharts

Advanced charts for TKCode.Arc: DataGrid, a spreadsheet grid with range selection, inline editing, a fill handle, Excel and Sheets clipboard, undo, sorting, filtering, grouping, totals and export.

TKCode.Arc.Special

Special components for TKCode.Arc, the uiarc.dev "Special components" section: animated AI explainers (prompt cache, reasoning tree, speculative decoding, mixture of experts, agent loop).

TKCode.Arc.Workflow

Workflow canvas for TKCode.Arc: show and edit graphs of steps and connections on a dotted canvas, watch a run step by step, pan and zoom, arrange automatically and undo.

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on TKCode.Arc:

Repository Stars
AIDotNet/Avalonia-Assistant
Windows 桌面 AI 助理。Agent 循环用 pi.net 的 Pi.CodingAgent, 界面用 TKCode.Arc,交互参考 WorkBuddy:左侧任务与空间, 中间对话,输入框里带模型、权限和工作区选择。
Version Downloads Last Updated
0.3.0-preview.5 42 10/24/2026
0.3.0-preview.4 52 10/23/2026
0.3.0-preview.3 53 10/23/2026
0.3.0-preview.2 51 10/23/2026
0.3.0-preview.1 55 10/21/2026
0.2.0-preview.1 52 10/21/2026
0.1.1-preview.1 57 10/21/2026
0.1.0-preview.1 43 10/20/2026