Flatpak Packages Page 36 of 39

Browse 951 Flatpak Packages on AlternativeTo.

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  1. WSelector icon
     Like

    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.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    WSelector screenshot 1
    7 alternatives
  2. Constellation is a control and data acquisition system for small-scale experiments and experimental setup with volatile and dynamic constituents such as testbeam environments or laboratory test stands.

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2025

    Platforms

    • Mac
    • Homebrew
    • Windows
    • Linux
    • Flathub
    • Flatpak
    • Python
    Constellation DAQ screenshot 1
    12 alternatives
  3. Madamiru icon
     1 like

    Madamiru is a cross-platform media player written in Rust that can automatically play and shuffle multiple videos, images, and songs at once in a grid layout.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • Since 2024

    Platforms

    • Windows
    • Linux
    • Mac
    • Flathub
    • Flatpak
    Madamiru screenshot 1
    54 alternatives
  4. Duel! icon
     Like

    Duel! is a modern take on hand-game classics. Challenge the computer in the famous Rock, Paper, Scissors, Lizard, Spock variant or try the expanded RPS-7 mode.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • BR flagBrazil
    Duel! screenshot 1
    Duel! screenshot 1
    Duel! screenshot 2
    +2
    Duel! screenshot 3
  5. Kalorite icon
     Like

    Kalorite is a small-size Qt6 audio player that aims to be modern and easy-to-use made for my needs to use on KDE.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • RU flagRussia
    Kalorite screenshot 1
    50 alternatives
  6. P7MEx icon
     Like

    User friendly GTK utility to extract PDF documents from signed P7M files.

    Cost / License

    • Free
    • Open Source (MIT)

    Since

    • Since 2026

    Platforms

    • Linux
    • Python
    • Flatpak
    • IT flagItaly
    • European Union flagEU
    P7MEx screenshot 1
    3 alternatives
  7. A simple utility for the calculation and analysis of IP subnet values, designed to simplify network configuration tasks.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Netsleuth IP screenshot 1
    Netsleuth IP screenshot 1
    8 alternatives
  8. bawkterm icon
     Like

    bawkterm is a desktop client for SSH, SFTP, Docker over SSH and Remote Desktop on Windows, macOS and Linux, with local terminals in the same window.

    Cost / License

    Application type

    Since

    • New

    Platforms

    • Windows
    • Mac
    • Linux
    • AppImage
    • Flatpak
    • Arch Linux
    Saved hosts grouped by folder, with SSH, SFTP, Docker and editor tabs open
    SFTP with local and remote files side by side
    Docker containers over SSH, grouped by Compose project
    +1
    A remote file open in the built-in editor
    8 alternatives
  9. Klaro icon
     Like

    A simple and fast translation app for KDE Plasma that helps you translate text between different languages.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • KDE Plasma
    • PT flagPortugal
    • European Union flagEU
    Klaro screenshot 1
    54 alternatives
  10. Treemly icon
     Like

    Automated document processing for accounting services. Ensure timely delivery of documents and streamline processing with Treemly.

    Cost / License

    • Free
    • Proprietary

    Since

    • Since 2025

    Platforms

    • Windows
    • Mac
    • Linux
    • Flathub
    • Flatpak
    • Android
    • Android Tablet
    • iPhone
    • iPad
    • GB flagUnited Kingdom
    Treemly screenshot 1
    Treemly screenshot 1
    Treemly screenshot 2
    +3
    Treemly screenshot 3
    51 alternatives
  11. Pineapple Steam Recording Exporter is a Qt6-based application that helps you automatically identify and export Steam game recordings to MP4 video files. It provides a user-friendly interface to browse, preview, and convert your Steam game clips without quality loss.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Pineapple Steam Recording Exporter screenshot 1
    Pineapple Steam Recording Exporter screenshot 1
    Pineapple Steam Recording Exporter screenshot 2
  12. Mimick icon
     Like

    Mimick is an unofficial Immich desktop client for Linux. It provides a GTK4/libadwaita interface for automatic background sync of local photo and video folders to a self-hosted Immich server, and an optional library browser for viewing, searching, and managing assets directly...

    Cost / License

    Since

    • Since 2026

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Mimick screenshot 1
    Mimick screenshot 1
    Mimick screenshot 2
    +2
    Mimick screenshot 3
    1 alternative
  13. SaunaSim icon
     Like

    SaunaSim is an ATC Training tool that simulates an aircraft with a full FMS and autopilot. The aircraft are designed to act as realistically as possible and take into account various factors such as atmospheric and performance data.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Windows
    • Mac
    • Linux
    • Flathub
    • Flatpak
    SaunaSim screenshot 1
    SaunaSim screenshot 1
    SaunaSim screenshot 2
    1 alternative
  14. WhosWho icon
     Like

    WhosWho helps creating PDF documents with people pictures and corresponding name, also called "who's who", "yearbook" or "facebook".

    Cost / License

    Since

    • Since 2026

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • FR flagFrance
    • European Union flagEU
    Sample result
    Setting screen
    3 alternatives
  15. Fast Reader helps you read quickly by displaying only one word at a time. This program offers a customizable interface to enhance the reading experience.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Fast Reader screenshot 1
    Fast Reader screenshot 1
    Fast Reader screenshot 2
    +5
    Fast Reader screenshot 3
    32 alternatives
  16. IceBox icon
     Like

    IceBox is a simple and intuitive desktop application that allows you to convert multiple images into a single, high-quality PDF document. Built with Java, it runs on Linux via Flatpak.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    IceBox screenshot 1
    IceBox screenshot 1
    12 alternatives
  17. Tempo is a simple, reliable, and aesthetically pleasing metronome application built with GTK4 and Libadwaita. It provides precise timing, customizable settings, and a distraction-free user experience for musicians of all levels.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • IE flagIreland
    • European Union flagEU
    Tempo Metronome screenshot 1
    Tempo Metronome screenshot 2
    Tempo Metronome screenshot 3
    22 alternatives
  18. RBDOOM-3-BFG is based on DOOM-3-BFG and the goal of this port is to bring DOOM-3-BFG up to the latest technology in 2021 making it closer to Doom 2016 while still remaining a DOOM 3 port regarding the gameplay.

    Cost / License

    Since

    • Since 2021

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    RBDOOM-3-BFG screenshot 1
    RBDOOM-3-BFG screenshot 1
    RBDOOM-3-BFG screenshot 2
    4 alternatives
  19. Boxflat icon
     Like

    Boxflat for Moza Racing. Control your Moza gear settings!.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Boxflat screenshot 1
    Boxflat screenshot 1
    Boxflat screenshot 2
    +4
    Boxflat screenshot 3
  20. A simple calculator for the COSMIC desktop. The calculator has an operations history, providing the ability to bring previous calculations back to the screen for further use or inspection.

    Cost / License

    Application type

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • MX flagMexico
    Calculator App screenshot 1
    Calculator App screenshot 2
    50 alternatives