directcomposition

Direct interop Code for .NET Framework, .NET Core and .NET 5+ : DXGI, WIC, DirectX 9 to 12, Direct2D, Direct Write, Direct Composition, Media Foundation, WASAPI, CodecAPI, GDI, Spatial Audio, DVD, Windows Media Player, UWP DXInterop, WinUI3, etc.

Demonstrates implementation of the Windows 10 Acrylic Effect on C++ Win32 Apps using DWM Private APIs and Direct Composition

安全、零侵入的视觉稳定叠加层，缓解 3D 游戏晕动症。 A safe, zero-intrusion visual stabilization overlay for 3D game motion sickness relief.

Windows Interface Composition Engine is a .NET C# UI engine for creating Windows application.

DirectN AOT compatible version. Only for .NET Core 9 and beyond. Interop Code for : DXGI, WIC, DirectX 9 to 12, Direct2D, Direct Write, Direct Composition, Media Foundation, WASAPI, CodecAPI, GDI, Spatial Audio, DVD, Windows Media Player, UWP DXInterop, WinUI3, etc.

Electron-like desktop apps on .NET AOT + WebView2, single-exe, Windows (x64/x86/ARM64), front-end-framework-agnostic (React/Fluent UI layers optional).

A next-generation bento-box organizer for the Windows desktop—powered by Rust, built for quiet elegance.

Early experimental WIP. Do not use yet!

Minimal example of using DirectComposition to draw transparent windows with Direct2D.

A featherweight live-wallpaper engine for Windows 10/11. Video and image wallpapers, a designed clock widget, one process, no browser engine.

A "just for fun" Windows overlay: procedural seasonal scenes (Grass, Desert, Winter, Autumn, Ocean) along the bottom of every monitor. Critters (sheep, cats, bunnies, hedgehogs) and ambient flyers (butterflies, fireflies, birds). Click-through, GPU-accelerated, tray-controlled. Two parallel impls (C++/Direct2D + C#/Vortice), x64 + ARM64.

DirectComposition Flip3D switcher

A tiny, always-on-top screen overlay that guides your breathing while you work. Completely transparent to mouse clicks, zero-dependencies, and ultra-lightweight.

SDK for creating Windows overlays: HUDs, interactive panels, tray icon. High perf Rust core with support for other languages Typescript, Rust, C, Python, Go, Zig and any other languages via JSON RPC

Reference Win32/C++ demos for per-pixel alpha transparency on Windows 10/11 — DWM composition, layered windows, and Vulkan VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR. How to achieve window transparency effects on Windows, including per-pixel alpha-blended composition against underlying windows or the desktop.

Динамический островок для Windows на Direct3D 12 — часы, заряд и плеер у верхней кромки экрана

twinBASIC DirectComposition Demos

Matrix digital rain screensaver for Windows 11. Tiny tray app, GPU composited, multi-monitor, glass mode. No one should be paying for shitty screensavers in 2026.

Vulkan Rendering with DirectComposition/DirectX12 Resources

An application for capturing a part of the screen and overlaying in another place.