Utilities

A library for COSMIC online account management.

The "Activate Windows" watermark, for the COSMIC™ desktop

Disk management utility for the COSMIC™ desktop environment

AppHub is a Linux desktop application that simplifies the installation and management of .appImage packages

Per-app network access, interface routing and proxy controls for COSMIC.

Boards is a Trello like application for COSMIC

Low level dev tools

A calculator application for the COSMIC desktop.

A calendar application for the COSMIC desktop

Camera application for the COSMIC™ desktop environment

A markdown text editor for the COSMIC™ desktop.

Chronos is a simple and intuitive Pomodoro timer for Linux

A responsive compass for Linux desktops and phones

dconf alternative

Automatically switches your wallpaper when the system theme toggles between Light and Dark mode.

A color picker for COSMIC.

KDirStat-esque disk usage analyzer using the libcosmic toolkit.

A 2048 game written in libcosmic and Rust

A Disk Utility for the Comsic Desktop

A GUI utility to manage window auto-tiling exceptions on the COSMIC Desktop Environment.

Web App Manager for Cosmic desktop written with love and libcosmic. Allow you to simply create web applications from given url working inside separate window of your browser of choice.

linkding companion app for COSMIC™

An image viewer built for COSMIC with libcosmic.

An image viewer built for the COSMIC Desktop.

Fingerprint management

libcosmic, gstreamer based music player

A system information viewer for the COSMIC™ Desktop

Control your fans with different behaviors.

A simple weather application for the COSMIC™ Desktop

A GitHub notifications applet for the COSMIC desktop

TIDAL music streaming for COSMIC™ — Hi-Res FLAC playback, spectrum visualizer, and MPRIS integration. Also builds as a panel applet.

Native Persona 3 inspired desktop clock for COSMIC Wayland

An image viewer application for the COSMIC™ desktop

A flashcards application for the COSMIC™ desktop.

An in-development system monitor application for the COSMIC desktop environment

Pokédex application for the COSMIC™ desktop.

A simple backup application using Restic/Rustic for the COSMIC™ desktop.

Track all your subscriptions easily (and privately)

Super STT enables effortless voice-to-text in any application, using the most advanced speech models that run 100% locally.

A simple task management application for the COSMIC desktop.

Mastodon client for COSMIC

A tweaking tool for the COSMIC desktop.

Deb packages installer made with magic for the COSMIC™ desktop!

System snapshot and restore

Scriptable COSMIC panel applet for local plugins, live panel text, popup actions, and catalog-based plugin discovery.

Clipboard manager for COSMIC™

COSMIC panel applet for keeping a history of recently copied text and images

AI assistant panel applet for COSMIC desktop with streaming responses, markdown rendering, and model switching

Category based menu for apps.

Applet to display Arch Linux package update status

Minimal panel applet showing Claude Code usage as a quiet, color-coded indicator

Emoji selector

TIDAL music streaming applet for COSMIC™ — Hi-Res audio, spectrum visualizer, and MPRIS integration

Applet for displaying CPU and RAM utilization

A Music Player control applet for COSMIC panel

Applet for Ollama

Package update notifier applet for the COSMIC desktop

Menu for quickly navigating places in the system

An applet for the Cosmic DE that displays current total RAM usage

KDE Connect panel applet for COSMIC™ — manage paired devices, send ping/ring, sync clipboard, share files/URLs/text, browse SFTP, SMS conversations, notification mirroring, media playback control, and file transfer progress

CPU frequency monitor and governor control applet

macOS-style Super+Tab app switcher for COSMIC — horizontal icon strip overlay with Dark, Light, Frosted, and Midnight themes

Prevents your screen from going to sleep

Searchable cheat sheet of your real keyboard shortcuts, read from your own COSMIC config including custom bindings. Opens as a panel applet or a Super+C overlay, with a learning mode to hide the ones you already know.

Manage Docker and Podman containers from COSMIC Desktop

An English language dictionary applet, perfect for quick access searching for words and definitions, or cycling through some random words to enrich your knowledge of the English language!

Change brightness of external monitors via DDC/CI protocol

Eyedropper applet for cosmic desktop. Pick colours from the screen.

GameMode status applet

A simple quick access 'Logo menu' to collect your launcher options in one place with the logo of your choice.

Manage online mounts and offline mirrors for OneDrive, Google Drive, Box, and SMB

Shows active media in the panel

A pomodoro timer applet for the COSMIC desktop

Privacy Indicator applet for COSMIC

Automatic screen rotation for devices with accelerometers

Simple system info applet for cosmic.

Configurable system monitor applet

Compact system monitor with CPU/GPU temps, memory, and network speeds

Windows-style taskbar — one labeled button per open window instead of grouping by app; click to focus, click again to minimize

Screen-awake applet for the COSMIC™ desktop — prevent your screen from sleeping with preset durations or indefinite mode

A minimal configurable applet to display basic system resource usage

Simple weather info applet for cosmic.

A simple yt-dlp GUI for the COSMIC DE

Menu applet for launching applications

Phone connectivity applet using KDE Connect

Live wallpaper engine — play video and GIF files as your desktop background with GPU-accelerated decoding, multi-monitor support, and a panel applet for playback controls.

A standalone StatusNotifierItem tray for COSMIC with pinned items, multi-monitor consistency, COSMIC theme integration, app activation, and context menus in a compact panel applet.

Weather applet with NWS and Open-Meteo forecasts

KeePass password manager panel applet — search, copy, and manage passwords from .kdbx databases

A panel applet for the COSMIC™ Desktop Environment that displays the currently playing media track with lots of features.

Applet for playing background noise

Simple Pomodoro applet for COSMIC Desktop

Battery power monitor applet for the COSMIC™ desktop with smooth animated power display and battery bar popup

Speech-to-text panel applet — record voice and type transcribed text into any app. Supports Mistral, OpenAI, and local whisper.cpp

SSH launcher panel applet — quick access to hosts from ~/.ssh/config

Spotify panel applet for COSMIC Desktop — now playing, animated marquee, progress bar, and MPRIS media controls. Spotify-only MPRIS (won't hijack YouTube/browser players).

COSMIC applet for Tailscale

Internet speed and data usage monitor applet for the COSMIC™ desktop with live speeds, hourly sparkline, monthly bar chart, and connection details

A native file shelf and panel applet for the COSMIC™ desktop.

Dark + light COSMIC themes with matching cosmic-term scheme

Soothing pastel theme for COSMIC Desktop Environment

COSMIC™ Brand Wallpapers

My themes for COSMIC.

Website for https://cosmic-themes.org

Unofficial service for syncing the theme with the wallpaper for the COSMIC™ desktop

Input method for COSMIC: Cangjie / Quick (倉頡／速成) via libcangjie2 and any RIME schema via librime, with a themed candidate popup and a settings app

Utility interacting with COSMIC™ Wayland compositor to provide easy scriptable access to toplevel windows, allowing shortcut-triggerable custom actions: run-or-raise, batch hiding or closing...

Python script to use your pywal generated color palette with cosmic-term