

Browse 860 Flatpak Packages on AlternativeTo.


COSMIC Web Apps written with love and libcosmic. Allow you to simply create web applications from given URL working inside separate window of your browser of choice. Works on most mainstream desktop environments with all the mainstream web browsers installed via flatpak.



Install websites as desktop apps, so that they appear in their own windows separate from any browsers installed. Links to websites other than the one installed open in a new browser window. This is similar to the "Install as App" feature found in popular web browsers.



Recordbox is a music player and library browser designed primarily to be as simple as possible, and tailored specifically to browsing and playing albums, rather than tracks or playlists. The goal of the project is to have a music player that is simple to use and offers a...





LazFuck is a GUI application for writing, executing, compiling and debugging programs written in famous BrainFuck esoteric programming language.



Hardware-accelerated GPU terminal emulator with WebGPU support, optimized for high frame rates, minimal redraws, customizability, and WebAssembly extensibility.




YASS is initiated as C++ rewrite of the outdated shadowsocks-libev package and provide the similar functionalities. During the recent development, it also supports naiveproxy protocol which is more efficient protocol.




Pulp provides a workflow focused on reading through an excessive number of RSS feeds with the goal of regularly marking all read, resting in a state akin to an empty inbox.




MultiVNC is an open-source VNC viewer that aims to be easy to use and fast. It includes the following features:




Resonance is an intuitive music player application written in Rust & Python, with a clean user interface built using GTK4 / Libadwaita. Resonance lets you effortlessly manage and play your music collection, with support for all the common music file formats such as MP3...




Drawing and digital painting application with pressure-sensitive brushes. It belongs to the group of applications like Krita and MyPaint, but with a limited number of features. The main focus is on simplicity.


All-in-One video player based on mpv that can play videos from Youtube, Bilibili etc. as well as local videos.




With a time scope of several thousand years, it covers aspects of exploration and expansion, industry and agriculture, warfare and diplomacy, science and administration. C-evo follows the spirit of popular turn-based strategy games from the mid 90s, but with more emphasis on...




Alpine Client is an all-in-one modpack for Minecraft that offers a multitude of enhancements and optimizations to improve your gameplay. It brings together popular mods, exclusive features, player cosmetics, and multi-version support to curate the ultimate player experience.




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.




Calligraphy turns short texts into large, impressive banners made up of ASCII Characters, ready to be copied or exported to images. Spice up your online conversations by adding some extra oompf to your messages.



Android Virtual Pen allows to send pen input data from your android device to a PC host where it emulates a virtual pen. What distinguishes this solution from others, is emphasis on low-latency to provide the best drawing experience.



Set reminders for anything you need help remembering. Reminders will send a notification at a specified time, and at any time you can mark a reminder as complete so it doesn't notify you. You can optionally make reminders recurring so they are shown multiple times.

