Liri Calculator is a cross-platform, Material Design calculator, currently in alpha stage.


Browse 829 Flatpak Packages on AlternativeTo.
Liri Calculator is a cross-platform, Material Design calculator, currently in alpha stage.


Massif Visualizer is a tool that - who'd guess that - visualizes massif data. You run your application in Valgrind with --tool=massif and then open the generated massif.out.%pid in the visualizer. Gzip or Bzip2 compressed massif files can also be opened transparently.







Make Them Fall, is a challenging distance game that tests your multitasking skills. Control up to 6 falling stickmen and avoid spikes and obstacles. Choose from six difficulty levels and see how long you can last. Play alone or with friends for added fun!




Jollpi is a lightweight, simple, and reliable text editor, built with Python 3, GTK4, and GtkSourceView 5. This version is a modern rewrite of the original 2010 Python 2 + PyGTK Jollpi text editor - now refreshed for modern Linux distributions.


Yutovo is an application for solving various mathematical problems. Yutovo has a visual "paper" view for calculations. It uses a generally accepted mathematical syntax to display formulas.




Cauldron is a GNOME desktop application written in Rust that allows you to read articles stored in your Pocket account. It is built using the GTK toolkit as the graphical library.

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.


Cine combines a clean interface with a high-performance engine to deliver a seamless viewing experience.






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.

Brief is a GTK4 application for browsing tldr-pages. It provides a clean, native interface to view community-maintained help pages for command-line tools.

