Duxel

Immediate-mode GUI framework for .NET 10, using a Vulkan renderer with a Windows-native platform backend.

Current package version: 0.1.15-preview

• 한국어 문서: README.ko.md
• Version history: docs/version-history.md · 한국어

What it provides

• Immediate-mode widget API (UiImmediateContext) with UiScreen.Render(...) lifecycle.
• Vulkan backend with profile-based defaults (Display / Render) and configurable MSAA.
• Windows-native window/input backend (keyboard, mouse, wheel, IME, clipboard).
• NativeAOT-friendly runtime patterns.
• UI DSL (.ui) parser/runtime and source-generator path.

Packages

Package	Purpose
Duxel.App	Core app facade and shared runtime pipeline
Duxel.Windows.App	Windows platform runner package (DuxelWindowsApp.Run)

Quick start (FBA, Windows)

Create hello.cs:

#:property TargetFramework=net10.0
#:property platform=windows
#:package Duxel.$(platform).App@*-*

using Duxel.App;
using Duxel.Core;
using Duxel.Windows.App;

DuxelWindowsApp.Run(new DuxelAppOptions
{
    Window = new DuxelWindowOptions { Title = "Hello Duxel" },
    Screen = new HelloScreen()
});

public sealed class HelloScreen : UiScreen
{
    public override void Render(UiImmediateContext ui)
    {
        ui.BeginWindow("Hello");
        ui.Text("Hello, Duxel!");
        ui.EndWindow();
    }
}

Run:

dotnet run hello.cs

Samples

• Project sample: samples/Duxel.Sample
  • dotnet run --project samples/Duxel.Sample/
• FBA samples: samples/fba/*.cs
  • dotnet run samples/fba/all_features.cs
  • ./run-fba.ps1 samples/fba/all_features.cs (local project reference; NativeAOT by default)

DSL

Duxel supports declarative .ui files (indent-based tree) and runtime/state bindings.

• DSL reference: docs/ui-dsl.md · 한국어
• FBA getting started: docs/getting-started-fba.md · 한국어
• FBA reference guide: docs/fba-reference-guide.md · 한국어

Build

dotnet build Duxel.slnx -c Release

License

MIT