FluentFlyout is a modern, open-source utility for Windows 11 designed with Fluent 2 Design principles to upgrade native system HUDs. It replaces legacy volume, media control, and lock key indicators with clean, customizable popup overlays that blend seamlessly with Windows blur aesthetics. Featuring smooth animations, light and dark modes, and taskbar integration widgets, it delivers a refined control experience.
Modern, open-source Windows 11 flyout app for media and volume.
Overview
FluentFlyout is a modern, open-source utility for Windows 11 designed with Fluent 2 Design principles to upgrade native system HUDs. It replaces legacy volume, media control, and lock key indicators with clean, customizable popup overlays that blend seamlessly with Windows blur aesthetics. Featuring smooth animations, light and dark modes, and taskbar integration widgets, it delivers a refined control experience.
Founded year:2024
Founder:Hugo Li
Team size:1
Popularity:250k+ Downloads and 3.4k+ GitHub stars
HQ:Global / Remote
Status:Active
Funding status:Bootstrapped
Revenue source:Open Source / Optional In-App Support
Customer type:B2C
Pricing:Free (Open Source)
Tech stack:C#, WinUI 3, Windows App SDK, Fluent Design System
Platform:Web
Integrations:Windows 11 SMTC, Spotify, Windows Media Player, VLC, Web Browsers
Founder story
FluentFlyout was created by Hugo Li (unchihugo) to address shortcomings in native Windows 11 system indicators. Frustrated by outdated popups and inconsistent design elements, the developer built a modern, open-source alternative styled around Fluent 2 principles to give users total control over their desktop media interfaces.
What it does
- Displays interactive media playback overlays supporting track controls, album art, and seek sliders
- Provides alternative master volume control elements with modern styling and customization settings
- Features a dedicated Up Next queue layout and Lock Keys status display suite
- Integrates compact widgets and a real-time audio visualizer directly into the Windows Taskbar.
Who it's for
Windows 11 Users
Power Users
Desktop Customization Enthusiasts
Minimalist Tech Consumers
Why it works
Open-source codebase fosters community trust, fast localization updates, and free self-hosted distribution
Adheres strictly to native Fluent 2 design languages ensuring visual harmony with Windows 11 system elements
Maintains a lightweight footprint that runs quietly in the system tray with negligible CPU resource consumption
Provides extensive customization choices for layout positions, theme styling, and backdrop blur behaviors.
Growth strategies
Open- source distribution via GitHub repository and WinGet package manager
Microsoft Store listing for streamlined public discovery and installation
Community- driven word-of-mouth promotion across Reddit and tech forums
Press features in prominent Windows publications highlighting native alternative features
Alternatives
Comparison overview
Default Windows 11 system indicators offer limited customization and standard rigid layouts.