Flatpak Packages Page 17 of 35

Browse 860 Flatpak Packages on AlternativeTo.

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  1. SQuirreL SQL icon
     56 likes

    SQuirreL SQL is an open-source Java SQL Client program that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    SQuirreL SQL screenshot 1
    SQuirreL SQL screenshot 1
    Object Tree of Session window
    +1
    Graph: Charts of tables and their relations
    92 alternatives
  2. An open source launcher for the ParallelN64 emulator featuring very easy controller configuration, automatic loading of ROMs from given folders, and automatic setup of optimal settings.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flatpak
    • Flathub
    Parallel Launcher screenshot 1
    Parallel Launcher screenshot 1
    Parallel Launcher screenshot 2
    14 alternatives
  3. SmallBASIC icon
     1 like

    SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • Flathub
    • Flatpak
    • Raspberry Pi
    SmallBASIC screenshot 1
    SmallBASIC screenshot 1
    SmallBASIC screenshot 2
    +6
    SmallBASIC screenshot 3
    18 alternatives
  4. Impactor icon
     1 like

    Open-source cross-platform sideloading app with user-friendly UI, supporting macOS, Linux, Windows. Installs SideStore, tweaks, and signs apps with Apple ID.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Impactor screenshot 1
    Impactor screenshot 1
    Impactor screenshot 2
    6 alternatives
  5. Censor icon
     1 like

    Censor is a PDF document redaction tool. It permanently removes text and images in redacted areas and can draw rectangles over them. It uses the MuPDF library with its python bindings from the PyMuPDF module.

    Cost / License

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • GNOME
    Censor screenshot 1
    3 alternatives
  6. Vassal icon
     3 likes

    Vassal is a game engine for building and playing online adaptations of board games and card games. Play live on the Internet or by email. Vassal runs on all platforms, and is free, open-source software.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Vassal screenshot 1
    Vassal screenshot 1
    Vassal screenshot 2
    +2
    Vassal screenshot 3
    21 alternatives
  7. Cfait icon
     1 like

    A powerful, fast and elegant CalDAV task manager. Written in Rust, cross-platform (Linux, Android, Windows and probably macOS).

    Cost / License

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Cfait screenshot 1
    Cfait screenshot 1
    Cfait screenshot 2
    30 alternatives
  8. Aonsoku icon
     1 like

    A modern desktop client for Navidrome/Subsonic servers built with React and Electron.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    • Docker
    Aonsoku screenshot 1
    Aonsoku screenshot 1
    Aonsoku screenshot 2
    +5
    Aonsoku screenshot 3
    14 alternatives
  9. binjr icon
     1 like

    binjr is a standalone time series browser. It renders time series data produced by other applications as dynamically editable views and provides advanced features to navigate the data smoothly and efficiently.

    Cost / License

    Platforms

    • Windows
    • Linux
    • Flathub
    • Flatpak
    binjr screenshot 1
    binjr screenshot 1
    binjr screenshot 2
  10. scidCommunity differs from upstream Scid by offering enhancements not present in the upstream repo. Enhancements include:

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    scidCommunity screenshot 1
    scidCommunity screenshot 1
    scidCommunity screenshot 2
    +4
    scidCommunity screenshot 3
    25 alternatives
  11. Dragon Player icon
     5 likes

    Dragon Player does one thing, and only one thing, which is playing multimedia files. Its simple interface is designed not to get in your way and instead empowers you to simply play multimedia files.

    Cost / License

    Application type

    Platforms

    • Linux
    • KDE Plasma
    • Flathub
    • Flatpak
    Dragon Player screenshot 1
    84 alternatives
  12. Actioneer icon
     1 like

    Lightweight desktop tool for macOS and Linux lets developers and DevOps quickly manage GitHub Actions workflows, inspect run statuses, logs, and receive notifications.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Linux
    • Snapcraft
    • Flathub
    • Flatpak
    Actioneer screenshot 1
    Actioneer screenshot 1
    Actioneer screenshot 2
    +1
    Actioneer screenshot 3
    14 alternatives
  13.  Curtail icon
     6 likes

    Curtail (previously ImCompressor) is a useful image compressor, supporting PNG and JPEG file types. It support both lossless and lossy compression modes with an option to whether keep or not metadata of images. It is inspired by .

    Cost / License

    Platforms

    • Linux
    • Flatpak
    • Flathub
    • GNOME
     Curtail screenshot 1
     Curtail screenshot 1
  14. Lotti icon
     1 like

    AI-powered digital assistant that keeps your data private. Chat with your tasks, get intelligent summaries, and track what matters—all stored locally on your devices. Choose your AI provider per category or run everything offline. Your data, your control.

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Mac
    • Windows
    • iPhone
    • iPad
    • Android
    • Android Tablet
    Lotti screenshot 1
    Lotti screenshot 1
    4 alternatives
  15. Samaya icon
     1 like

    A simple, elegant, minimalist Pomodoro timer for your desktop. Designed to help you stay focused and productive, it offers a clean, distraction-free interface to manage work and break intervals with ease.

    Cost / License

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Samaya screenshot 1
    Samaya screenshot 1
    53 alternatives
  16. Ping Monitor icon
     1 like

    This is a simple ping application that displays real-time ping times to a specified host using a Deno backend, a WebSocket connection, and a WebView frontend with a Chart.js graph.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Ping Monitor screenshot 1
    21 alternatives
  17. tev icon
     1 like

    High dynamic range (HDR) image viewer for people who care about colors.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    tev screenshot 1
    1 alternatives
  18. QuickBib icon
     1 like

    QuickBib is a cross-platform utility that uses doi2bib3 to fetch BibTeX for DOIs, arXiv identifiers as well as article titles. Works as a GUI app and also as a CLI. Perfect for research workflows, manuscripts and automation.

    Cost / License

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Snapcraft
    • Windows
    • Mac
    QuickBib screenshot 1
    QuickBib screenshot 1
    QuickBib screenshot 2
    8 alternatives
  19. Rayforge icon
     2 likes

    Rayforge is a modern, cross-platform G-code sender and control software for GRBL-based laser cutters and engravers. Built with Gtk4 and Libadwaita, it provides a clean, native interface for Linux and Windows, offering a full suite of tools for both hobbyists and professionals.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Snapcraft
    • Mac
    • Windows
    Rayforge screenshot 1
    Rayforge screenshot 1
    12 alternatives
  20. FTB App icon
     2 likes

    Welcome to the FTB App! Our app is designed to provide our users with a simple and easy way to install, update, and customise their FTB Modpacks. We have built-in support for CurseForge modpacks and mods as well as instance management, pack customisation, and a whole lot more.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Minecraft
    • Flathub
    • Flatpak
    FTB App screenshot 1
    FTB App screenshot 1
    FTB App screenshot 2
    30 alternatives