Flatpak Packages Page 21 of 39

Browse 952 Flatpak Packages on AlternativeTo.

Copy a direct link to this comment to your clipboard
  1. Exhibit icon
     2 likes

    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.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • GNOME
    Exhibit screenshot 1
    Exhibit screenshot 1
    Exhibit screenshot 2
    +1
    Exhibit screenshot 3
    20 alternatives
  2. mslicer icon
     3 likes

    A performant open-source slicer for masked stereolithography (resin) printers. Compatible with printers that support the following file formats: Chitu (.ctb), Elegoo (.goo), NanoDLP (.nanodlp), and Vector (.svg).

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Windows
    • Mac
    • US flagUnited States
    mslicer screenshot 1
    mslicer screenshot 1
    19 alternatives
  3. Memento icon
     1 like

    A GTK-based GNOME app that tracks movie watch history, manages a searchable watchlist, sorts plays, provides dashboards, and fetches metadata from TMDB.

    Cost / License

    Application type

    Since

    • Since 2026

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • PK flagPakistan
    Memento screenshot 1
    Memento screenshot 1
    Memento screenshot 2
    +3
    Memento screenshot 3
    56 alternatives
  4. 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

    Since

    • Since 2009

    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
    102 alternatives
  5. Add Water icon
     2 likes

    A utility app to easily install the GNOME for Firefox Theme and automatically update it in the background. This theme keeps Firefox fashionable within the GNOME design ecosystem, and provides many helpful features to customize the interface to make browsing even more pleasant:

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Linux Mobile
    Add Water screenshot 1
    Add Water screenshot 1
    Add Water screenshot 2
    +1
    Add Water screenshot 3
    6 alternatives
  6. Fnmap icon
     2 likes

    A front-end for the nmap command, similar and partially compatible with zenmap written in Dart+Flutter. Fnmap pretty prints XML output and provides tabular views of the data nmap collects. Fnmap can load XML scan files that are produced directly from the nmap CLI and can also...

    Cost / License

    • Free
    • Proprietary

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Snapcraft
    • Flatpak
    • US flagUnited States
    Fnmap screenshot 1
    Fnmap screenshot 1
    Fnmap screenshot 2
    +2
    Fnmap screenshot 3
    35 alternatives
  7. Brief TLDR icon
     1 like

    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.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • IN flagIndia
    Brief TLDR screenshot 1
    Brief TLDR screenshot 1
    7 alternatives
  8. YAFI is another GUI for the Framework Laptop Embedded Controller. It is written in Python with a GTK4 Adwaita theme, and uses the CrOS_EC_Python library to communicate with the EC.

    Cost / License

    Since

    • Since 2025

    Platforms

    • Windows
    • Linux
    • Flathub
    • Python
    • Flatpak
    • AU flagAustralia
    Yet Another Framework Interface screenshot 1
    Yet Another Framework Interface screenshot 1
    Yet Another Framework Interface screenshot 2
    +3
    Yet Another Framework Interface screenshot 3
    49 alternatives
  9. SmallBASIC icon
     1 like

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

    Cost / License

    Since

    • Since 2026

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • Flathub
    • Flatpak
    • Raspberry Pi
    SmallBASIC screenshot 1
    SmallBASIC screenshot 1
    SmallBASIC screenshot 2
    +6
    SmallBASIC screenshot 3
    19 alternatives
  10. Calligraphy icon
     2 likes

    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.

    Cost / License

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Linux Mobile
    • GR flagGreece
    • European Union flagEU
    Calligraphy screenshot 1
    Calligraphy screenshot 1
    Calligraphy screenshot 2
    15 alternatives
  11. 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

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • GNOME
    Censor screenshot 1
    10 alternatives
  12. 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

    Since

    • Since 2025

    Platforms

    • Windows
    • Linux
    • Flathub
    • Flatpak
    • FR flagFrance
    • European Union flagEU
    binjr screenshot 1
    binjr screenshot 1
    binjr screenshot 2
  13. 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)

    Since

    • Since 2025

    Platforms

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

    DeltaTouch is a community-created messenger based on deltachat-core. In other words, it's inofficial, but compatible with the official Delta Chat clients. It works with your existing email account, but has the look and feel of a messenger.

    Cost / License

    • Free
    • Open Source

    Since

    • Since 2023

    Platforms

    • Ubuntu Touch
    • Linux Mobile
    • Flathub
    • Flatpak
    DeltaTouch screenshot 1
    DeltaTouch screenshot 2
    DeltaTouch screenshot 3
    1 alternative
  15. EcoTubeHQ icon
     2 likes

    EcoTubeHQ Video Player offers high quality video playback for many DRM-free streaming services at minimal bitrates. Hardware acceleration is utilised where possible during video playback to optimize quality and minimize CPU usage.

    Cost / License

    Application type

    Since

    • Since 2024

    Platforms

    • Linux
    • Flathub
    • Flatpak
    EcoTubeHQ screenshot 1
    56 alternatives
  16. 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

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • IN flagIndia
    Samaya screenshot 1
    Samaya screenshot 2
    64 alternatives
  17. 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)

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • TN flagTunisia
    Ping Monitor screenshot 1
    23 alternatives
  18. 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

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Mac
    • Windows
    • iPhone
    • iPad
    • Android
    • Android Tablet
    • DE flagGermany
    • European Union flagEU
    Lotti screenshot 1
    Lotti screenshot 2
    4 alternatives
  19. 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

    Since

    • Since 2025

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Snapcraft
    • Windows
    • Mac
    • US flagUnited States
    QuickBib screenshot 1
    QuickBib screenshot 1
    QuickBib screenshot 2
    10 alternatives
  20. Buzz Captions icon
     4 likes

    Buzz Captions is an offline audio transcription and translation tool powered by OpenAI's Whisper model. It allows users to import audio and video files to generate transcripts in CSV, SRT, TXT and VTT formats.

    Cost / License

    • Paid
    • Open Source (MIT)

    Application type

    Since

    • Since 2023

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Buzz Captions screenshot 1
    49 alternatives
  21. Build tileable PBR materials from noises, patterns and filters in a node graph, watch them update live in 2D and on a 3D model, and export the maps for any engine. Open source, offline, and yours.

    Cost / License

    Since

    • New

    Platforms

    • Mac
    • Windows
    • Linux
    • Flatpak
    • AppImage
    • BSD
    • FreeBSD
    • US flagUnited States
    MaterialCraft screenshot 1
    MaterialCraft screenshot 1
    MaterialCraft screenshot 2
    +3
    MaterialCraft screenshot 3
    14 alternatives