Kumo is a web browser with a UI focused on portrait-mode touchscreen mobile devices. It is optimized to run on low-end hardware with a limited battery life.


Browse 872 Flatpak Packages on AlternativeTo.
Kumo is a web browser with a UI focused on portrait-mode touchscreen mobile devices. It is optimized to run on low-end hardware with a limited battery life.




GNOME based client for Nextcloud Music created as a holiday programming project and therefore its functionality is quite limited: check the current capabilities section.



Ergonomic support utility that regularly reminds you to take breaks from using your computer, similar to tools like Workrave and Safe Eyes.


Valot is a modern time tracking application built with GTK4 and Adwaita, designed for developers, freelancers, and professionals who need to track their work time efficiently.




A comprehensive web launcher and session management application that transforms your scattered bookmarks and browser tabs into an organized, launchable workspace.




Record, jam, and capture your creativity whenever and wherever it strikes. Packed with authentic Fender tones, Fender Studio is fast, fun, and free for guitar players and music creators of all types.




A system customization app for the Pantheon Desktop that lets you easily and safely customise your desktop's appearance.

A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work. All features can be added, removed, and customised, and new features can be written in python.




Digger is a modern DNS lookup tool that provides a user-friendly graphical interface for the dig command. It simplifies DNS queries by presenting the results in a structured and easily understandable format.




TarotCaster is a comprehensive tarot card reading application that combines traditional tarot wisdom with modern AI technology.

SasView is an open source Small Angle Scattering (SAS) analysis package used to analyze 1D and 2D scattering data in inverse space. Originally focused on neutron data (SANS), the package has been extended for X-ray scattering and correlation space methods such as SESANS and...

Sticky Hours is an app designed to find common gaps in secondary school schedules. Useful for finding time to speak to someone or work on a project. Do note that the app requires that your school uses Zermelo to schedule, and you need access to it.




A secure note-taking application for Linux, integrated with Etebase for encrypted synchronization.

Pomodorot is a timer app which can be used to set 20-minute breaks where you move away from your computer, or also can be used as a pomodoro timer. Its main difference being the ability to block the screen when it's break time so that you don't ignore it impulsively.




Space Nerds In Space is an open source multiplayer networked spaceship bridge simulator game inspired by Artemis Spaceship Bridge Simulator.




MissingNo. is a Game Boy emulator with an integrated debugger. Play Game Boy games with keyboard or controller support, fullscreen mode, and save RAM persistence.




WebCamControl is a Linux GUI app that can be used to control properties of your webcam such as pan, tilt, zoom, etc. You can run it to adjust the camera at the same time as other apps are using it.



KeySmith is a modern GTK4/Libadwaita application that provides a user-friendly graphical interface for SSH key management tasks. It simplifies the process of generating, managing, and deploying SSH keys through an intuitive GUI while maintaining security best practices.








WSelector is a modern GTK4/libadwaita application that allows users to browse and set wallpapers from Wallhaven.cc. It features a clean, responsive interface with support for searching, filtering, and previewing wallpapers before setting them.
