Apps similar to Seelen UI include Rainmeter, which is free and open source. Other options are Noctalia, WindowSill, Conky and ViBox. You can choose from more than 10 Desktop Customization Tools like Seelen UI for Windows, Linux, Mac and Android.
Transform your Windows desktop with customizable skins for displaying system resources, weather updates, RSS feeds, and more. Community-driven, Rainmeter offers real-time data monitoring, enhanced aesthetics, and privacy-focused features. Its portable design requires no installation and includes a dark mode.
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Noctalia is a beautiful, minimal desktop shell for Wayland built with Quickshell. It’s designed with a “quiet by design” philosophy, providing a complete desktop experience that stays out of your way.
AI-powered command bar for Windows 10 and 11 unifies productivity tools with media and browser controls, clipboard history, reminders, image batching, QR code generation, customizable extensions, and an AI writing assistant for rewriting, translation, and grammar.
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Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop. Originally a fork of Torsmo, Conkys torsmo-based code is BSD licensed. New code in Conky has been licensed under the GPL 3.0.
Make your desktop truly yours with the power of wide-ranging personalization options offered by ViBox. We believe that your desktop should reflect your style, needs, and preferences, and that's why we've crafted a widget experience that goes beyond the ordinary.
DeskDash turns your Windows desktop background into a live dashboard of widgets that sit behind your open windows. Build your own or install from a secure community-based marketplace.
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Cairo is a desktop environment for Windows. Its goal is to develop a desktop experience that increases productivity and advances current technology standards.
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XWidget is a free desktop customization platform. It’s light, handy with powerful visual widget editor and very subtle animations. The Android page is found here: http://android.xwidget.com/
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Dynamic background and/or lock screen picture with daily Bing or Windows Spotlight pictures, one Bing or Windows Spotlight picture or personal pictures.
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Desktop shell for wayland compositors built with Quickshell & GO, optimized for niri, hyprland, sway, MangoWC, and labwc.
Sidebar transforms the macOS Dock experience, offering multi-screen support, customizable preferences, live previews on Ventura, and window management with WindowSnap. It reserves screen space to optimize display usage and supports storing multiple window configurations for flexible setups.
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