Native Windows glass overlay for Dear ImGui: real-time DXGI desktop capture, Direct3D 11/HLSL refraction, Dual Kawase blur, spring widgets, and optional MP4 recording.

本地优先的 macOS AI Agent 信号灯：状态栏 + 桌面悬浮信号灯，自动监控 Codex / Claude Code。Local menu bar and floating desktop status lights for AI agents.

Electron-based dynamic notch overlay for Windows with quick controls, telemetry, alarms, search, and media state.

A beautiful, customizable cursor trail effect that works across your entire desktop. Features dual rendering engines optimized for different platforms and extensive customization options.

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.

Lightweight desktop overlay application for displaying browser sources as transparent, click-through windows. Perfect for streaming overlays, Discord talking heads, dashboard widgets, and any web content that needs to float on top of other applications. Toggle between edit and overlay modes with customizable hotkeys.

Free, open-source AI desktop assistant for Windows. Screenshot AI, global hotkeys, multimodal support, and bring-your-own API key.

Invisible AI assistant for Windows — real-time STT + multi-provider LLM (Claude/GPT/Ollama/LM Studio) + RAG, stays invisible during screen recordings via WDA_EXCLUDEFROMCAPTURE. Electron + React + Python sidecar. Phase 1 active dev. Open to investment / partnership / acquisition.

🍙 화면 코너에서 혼밥하는 동건이 — Hammerspoon-based microphone-reactive desktop overlay for macOS

AI-powered smart desktop overlay and future OS

macOS Apple Music desktop lyrics overlay with Simplified Chinese translation

Themable desktop widget overlay for Windows. System meters, clocks, now playing, Home Assistant via a visual editor. Tauri + React.

A simple overview/exposé-like script for wayland

Push-to-talk desktop overlay for Poke

Konata desktop overlay

Overlay for Blender Render Progress, ETA, and Stalls (Windows Version)

Cover parts of your Windows desktop with non-interactive overlays you shape from a pixel-ruled preview window. Pure Win32, no dependencies.

🎵 A ghost-like desktop overlay that displays synchronized song lyrics on your screen while you game or code. Works with YouTube and Spotify.

A native macOS and Windows usage HUD that places two potions beside the Codex pet.

A lightweight, transparent desktop audio visualizer for Windows built with C++, SFML, and WASAPI Loopback.