Flatpak Packages Page 31 of 39

Browse 951 Flatpak Packages on AlternativeTo.

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  1. Flood It icon
     Like

    Flood It is a game with the simple premise of flooding the entire board with one color in the least amount of moves possible. Challenge yourself with this simple, yet addictive strategy game, where you need to flood-it as efficiently as you can.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Flood It screenshot 1
    Flood It screenshot 2
    Flood It screenshot 3
  2. Work Log icon
     Like

    Work Log is a native KDE application designed to help you track and organize your work sessions with a focus on simplicity and local data control. Whether you're a freelancer tracking billable hours, a developer logging coding sessions, or anyone who wants to maintain a...

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2025

    Platforms

    • Self-Hosted
    • Docker
    • Linux
    • Flathub
    • Flatpak
    Work Log screenshot 1
    Work Log screenshot 1
    50 alternatives
  3. Share icon
     Like

    Share is a simple file sharing application.

    Cost / License

    • Free
    • Open Source (MIT)

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • TN flagTunisia
    Share screenshot 1
    2 alternatives
  4. Crosspipe icon
     Like

    Crosspipe is a visual graph manager for PipeWire, built with GTK4/Libadwaita and Vala, following the GNOME Human Interface Guidelines.

    Cost / License

    Since

    • Since 2026

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • UA flagUkraine
    Crosspipe screenshot 1
    Crosspipe screenshot 1
    2 alternatives
  5. IndiPDF icon
     Like

    A powerful, privacy-respecting PDF editor built for Linux users. Edit, annotate, merge, and manage PDF documents—without subscriptions or cloud dependencies.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2026

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • US flagUnited States
    IndiPDF screenshot 1
    IndiPDF screenshot 1
    IndiPDF screenshot 2
    51 alternatives
  6. Fedinspect is a native GNOME application for inspecting and analysing fediverse server configurations. It provides tools for discovering server capabilities through the NodeInfo protocol, performing WebFinger lookups, and analysing Mastodon API endpoints.

    Cost / License

    • Free
    • Open Source (MIT)

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • GB flagUnited Kingdom
    Fedinspect screenshot 1
    Fedinspect screenshot 1
    Fedinspect screenshot 2
  7. USBKVM icon
     Like

    You know this? Your home server won't ping anymore and now you gotta get a monitor and a keyboard to fix it, but can't find anywhere to put them?

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    USBKVM screenshot 1
  8. ParaPara icon
     Like

    ParaPara is an image viewer created with lightweight and high-speed operation in mind.

    Cost / License

    Since

    • Since 2022

    Platforms

    • Linux
    • Flathub
    • Flatpak
    ParaPara screenshot 1
    Spread display is also possible.
    Continuous mode (horizontal).
    +1
    Continuous mode (vertical).
    4 alternatives
  9. Dippi icon
     Like

    Calculate display info like DPI and aspect ratio. Input a few simple details and figure out the aspect ratio, DPI, and other details of a particular display.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • GNOME
    • Flathub
    • Flatpak
    • US flagUnited States
    Dippi screenshot 1
    Dippi screenshot 1
    Dippi screenshot 2
    +5
    Dippi screenshot 3
  10. Timer app with seamless integration accomplished by pretending to be a media player. Ultimately, serves the only purpose — to start a timer quickly and efficiently. Notifications included!

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • New

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • UA flagUkraine
    Play Timer screenshot 1
    Play Timer screenshot 1
    Play Timer screenshot 2
    +4
    Play Timer screenshot 3
    49 alternatives
  11. Gradience icon
     Like

    Gradience is a tool for customizing Libadwaita applications and the adw-gtk3 theme.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Gradience screenshot 1
    Gradience screenshot 1
    Gradience screenshot 2
    +3
    Gradience screenshot 3
  12. VoiceGen icon
     Like

    VoiceGen is a simple piece of software for reading your texts. It can give you a limited access to Streamlabs (amazon polly) voices, also it provides an interface followed by an enhancer for svox pico text to speech engine.

    Cost / License

    Application type

    Since

    • Since 2026

    Platforms

    • Linux
    • Flathub
    • Flatpak
    VoiceGen screenshot 1
    VoiceGen screenshot 1
    15 alternatives
  13. Take control of your dotfiles configurations with Dotfiles Installer, designed to make dotfile management seamless. You can install dotfiles easily, quickly, and securely with an intuitive installation wizard that guides you through every step.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • DE flagGermany
    • European Union flagEU
    Dotfiles Installer screenshot 1
    Dotfiles Installer screenshot 1
    Dotfiles Installer screenshot 2
    6 alternatives
  14. Escambo icon
     Like

    Escambo is an HTTP-based APIs test application for GNOME.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Escambo screenshot 1
    59 alternatives
  15. QCanvas icon
     Like

    An unofficial desktop client for Canvas by Instructure, including features such as:

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2024

    Platforms

    • Windows
    • Linux
    • Flathub
    • Flatpak
    QCanvas screenshot 1
  16. Vipster icon
     Like

    Vipster is a powerful and versatile tool for pre- and post-processing of periodic chemical structures. It's designed from the ground up with periodic simulations in mind.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Windows
    • Mac
    • Self-Hosted
    Vipster screenshot 1
    11 alternatives
  17. Kontainer icon
     Like

    Kontainer is a graphical user interface (GUI) application built with KDE Kirigami that provides a user-friendly way to manage Distrobox containers.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • PT flagPortugal
    • European Union flagEU
    Kontainer screenshot 1
    Kontainer screenshot 1
    2 alternatives
  18. yeTTY icon
     Like

    yeTTY is an open source application for embedded developers to view logs from serial port.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    yeTTY screenshot 1
    39 alternatives
  19. Turntable icon
     Like

    Simultaneously scrobble tracks from MPRIS-enabled apps to multiple services, manage accounts, customize the interface, and control currently playing songs.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • GR flagGreece
    • European Union flagEU
    Turntable screenshot 1
    Turntable screenshot 1
    Turntable screenshot 2
    +8
    Turntable screenshot 3
    6 alternatives