Upscaler is a GTK4+libadwaita application that allows you to upscale and enhance a given image. It is a front-end for Real-ESRGAN ncnn Vulkan.
- Image Upscaling App
- Free • Open Source
- Linux
- Flathub
- GNOME

Browse 184 GNOME Software on AlternativeTo.
Upscaler is a GTK4+libadwaita application that allows you to upscale and enhance a given image. It is a front-end for Real-ESRGAN ncnn Vulkan.

Ear Tag is a simple audio file tag editor. It is primarily geared towards making quick edits or bulk-editing tracks in albums/EPs. Unlike other tagging programs, Ear Tag does not require the user to set up a music library folder.

A fast, fluent, light weight music player written in GTK4, with a beautiful, adaptive user interface, so named G4Music. It is also focusing on high performance, for those people who has large number of songs.

Memorize is a native GNOME app that stores your flashcard sets. It enables you to create, edit, view, and study sets. Use the test mode to create preparation exams. Additionally, you can easily import existing Quizlet sets.

Based on the F3D library that supports many file formats, from digital content to scientific datasets including glTF, USD, STL, STEP, PLY, OBJ, FBX, Alembic and many more. Drag and drop 3d models into the app and export an image of the 3d model.

Vala/C implementation of KDE Connect. There is also a GNOME extension (https://github.com/andyholmes/gnome-shell-extension-mconnect/), which also works with the official KDE Connect.

Jiggle is a Gnome Shell extension that highlights the cursor position when the mouse is moved rapidly.

Sticky Notes is a simple sticky notes app for GNOME. It allows you to create notes and format them.

Open source character map for the GNOME desktop environment.

Gnome Subtitles is a subtitle editor for the GNOME desktop. It supports the most common

Clipboard Manager extension for Gnome-Shell: Adds a clipboard indicator to the top panel, and caches clipboard history.

Argos lets you write GNOME Shell extensions in a language that every Linux user is already intimately familiar with: Bash scripts. It is also 100% compatible with BitBar scripts.


California is a calendar built for GNOME 3. It allows you to view and manage your online calendars with a simple and modern interface.

Fonts shows you the fonts installed on your computer for your use as thumbnails. Selecting any thumbnails shows the full view of how the font would look under various sizes.

GNOME Text Editor is a simple text editor focused on a pleasing default experience.

A simple bullet journal: Your digital notebook.

Simple color-picker with a beautiful interface for Ubuntu Linux and other distributions.


ArcMenu is an application menu/start menu for GNOME Shell, designed to provide a more familiar user experience and workflow. This extension has many features, including various menu layout styles, GNOME search, quick access to system shortcuts, and much more!

GNOME Chess is a 2D chess game, where games can be played between a combination of human and computer players. GNOME Chess detects known third party chess engines for computer players.


GNOME GUI for configuring a users' cron (automatic jobs).
Some of its features are:
Templates support so that you won't have to create the same task again and again. If run as root, you can edit any user's crontab and "at" tasks. Human-readable strings lik.



Mutter is a Wayland display server and X11 window manager and compositor library.