Flatpak Packages Page 2 of 38

Browse 949 Flatpak Packages on AlternativeTo.

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  1. Jellyfin icon
     396 likes

    Free open-source media system alternative to proprietary options, supports Chromecast, 4K streaming, plugin extensions, with privacy focus.

    Cost / License

    Application type

    Since

    • Since 2018

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Flathub
    • Tizen OS
    • F-Droid
    • Android TV
    • Cloudron
    • Kodi
    • Docker
    • Fire TV
    • Roku
    • Kindle Fire
    • Chrome OS
    • Flatpak
    • AppImage
    • Apple TV
    • Xbox
    • US flagUnited States
    Jellyfin screenshot 1
    Jellyfin screenshot 1
    Jellyfin screenshot 2
    +5
    Jellyfin screenshot 3
    100 alternatives
    4.6
    Excellent27 ratings
  2. Anytype icon
     318 likes

    Organizes notes, tasks, and projects offline using Markdown, P2P syncing, and encrypted storage, complemented by dynamic collections on all devices.

    Cost / License

    • Freemium
    • Source Available

    Application type

    Since

    • Since 2020

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Google Chrome
    • Flathub
    • Flatpak
    • Docker
    • CH flagSwitzerland
    Movie Database
    Daily Journal
    Habit Tracker
    +6
    Files
    272 alternatives
    3.9
  3. Godot Engine icon
     630 likes

    Godot Engine is a feature-packed, cross-platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • Since 2014

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Epic Games Store
    • Flathub
    • F-Droid
    • Haiku
    • Steam
    • FreeBSD
    • Flatpak
    • itch.io
    • Meta Quest
    • AR flagArgentina
    Godot Engine screenshot 1
    Fully-dedicated 2D engine
    XR (VR and AR) support
    +6
    Gorgeous 3D graphics
    185 alternatives
    4.6
    Excellent51 ratings
  4. Ente Auth icon
     213 likes

    Generates, stores, and encrypts two-factor authentication tokens, enables secure backup, offers offline access, multi-device sync, and flexible import/export options.

    Cost / License

    Application type

    Since

    • Since 2022

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • F-Droid
    • OpenAPK
    • Flatpak
    • US flagUnited States
    Ente Auth screenshot 1
    Ente Auth screenshot 2
    Ente Auth screenshot 3
    61 alternatives
    4.6
    Excellent36 ratings
  5. Ente Photos icon
     224 likes

    Open-source, end-to-end encrypted backup and sharing for photos and videos, with multi-platform sync, original quality, privacy controls, and collaborative albums.

    Cost / License

    Application type

    Since

    • Since 2021

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Flathub
    • F-Droid
    • OpenAPK
    • Flatpak
    • Cloudron
    • US flagUnited States
    Ente Photos screenshot 1
    Ente Photos screenshot 2
    Ente Photos screenshot 3
    170 alternatives
    4.6
    Excellent41 ratings
  6. Waterfox icon
     470 likes

    Waterfox is a free, open source web browser focused on privacy out of the box and customisation to your taste. It has built-in ad blocking, private and anonymised DNS, no telemetry and no data collection. Plus, a variety of quality of life features.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2011

    Platforms

    • Windows
    • Mac
    • Linux
    • Flatpak
    • Flathub
    • Android
    • Android Tablet
    • GB flagUnited Kingdom
    Waterfox screenshot 1
    Waterfox screenshot 1
    Waterfox screenshot 2
    +7
    Waterfox screenshot 3
    108 alternatives
    3.7
  7. Shotcut icon
     508 likes

    Free, open-source video editing with multi-format timelines, frame accurate seeking, and robust capture support up to 4k for diverse projects.

    Cost / License

    Application type

    Since

    • Since 2013

    Platforms

    • Mac
    • Windows
    • Linux
    • AppImageHub
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Flatpak
    • US flagUnited States
    Shotcut screenshot 1
    Text filter settings
    Shotcut on Ubuntu
    +2
    Shotcut on Windows
    168 alternatives
    3.9
  8. Notesnook icon
     230 likes

    Fully open-source, end-to-end encrypted notes with device-based security, secure sync, offline access, powerful editor, vault, backups, and exports.

    Cost / License

    Application type

    Since

    • Since 2021

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Flathub
    • F-Droid
    • Software as a Service (SaaS)
    • Flatpak
    • Self-Hosted
    • PK flagPakistan
    Notesnook screenshot 1
    Notesnook screenshot 1
    Notesnook screenshot 2
    +6
    Notesnook screenshot 3
    422 alternatives
    4.2
    Very Good27 ratings
  9. VirusTotal icon
     560 likes

    Analyse suspicious files, domains, IPs and URLs to detect malware and other breaches, automatically share them with the security community.

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Since

    • Since 2009

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Microsoft Edge
    • Google Chrome
    • Software as a Service (SaaS)
    • Mozilla Firefox
    • Flathub
    • Flatpak
    • Android Tablet
    • US flagUnited States
    Scan results for alternativeto.net
    the macOS/Linux desktop uploader
    the VT4Browsers Firefox extension
    +1
    Home
    62 alternatives
    4.4
    Very Good20 ratings
  10. Floorp icon
     158 likes

    Open-source web browser built on Firefox, prioritizing privacy and anonymity while offering a Chromium-like interface, user customization, and robust tracking protection.

    Cost / License

    Application type

    Since

    • Since 2022

    Platforms

    • Windows
    • Mac
    • Linux
    • Flatpak
    • Flathub
    • Snapcraft
    • iPhone
    • JP flagJapan
    Panel Sidebar
    Workspaces
    Split View
    +2
    Web Panels
    155 alternatives
    4.5
    Excellent36 ratings
  11. PhotoCraft icon
     59 likes

    Layers, masks, adjustment layers, layer styles, type, vectors and brushes in a native app written entirely in Rust. Open source, offline, and yours.

    Cost / License

    Application type

    Since

    • New

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Fedora
    • Debian
    • AppImage
    • Flatpak
    • US flagUnited States
    PhotoCraft screenshot 1
    PhotoCraft screenshot 1
    PhotoCraft screenshot 2
    +1
    PhotoCraft screenshot 3
    14 alternatives
    4.7
    Excellent9 ratings
  12. FreeCAD icon
     535 likes

    A versatile open-source 3D CAD modeler with modular architecture, suitable for engineering applications across multiple platforms, supporting Python scripting.

    Cost / License

    Application type

    Since

    • Since 2010

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Steam
    • Flatpak
    • Docker
    • AppImage
    • DE flagGermany
    • European Union flagEU
    Part Design WB
    FEM
    Assembly
    +12
    BIM
    148 alternatives
    4.2
    Very Good25 ratings
  13. Mullvad Browser icon
     186 likes

    The Mullvad Browser is a privacy-focused web browser developed in a collaboration between Mullvad VPN and the Tor Project. It’s designed to minimize tracking and fingerprinting. You could say it’s a Tor Browser to use without the Tor Network.

    Cost / License

    Application type

    Since

    • Since 2023

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    • SE flagSweden
    • European Union flagEU
    Mullvad Browser screenshot 1
    Mullvad Browser screenshot 1
    Mullvad Browser screenshot 2
    116 alternatives
    4.7
    Excellent24 ratings
  14. Zed Editor icon
     160 likes

    Blazing fast, collaborative code editor with real-time multi-user support, built-in Vim mode, language-aware syntax trees, integrated terminal, and multi-buffers.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Since

    • Since 2023

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    • US flagUnited States
    Zed Editor screenshot 1
    Zed Editor screenshot 1
    Zed Editor screenshot 2
    +6
    Zed Editor screenshot 3
    135 alternatives
    4.6
    Excellent13 ratings
  15. CopyQ icon
     348 likes

    Multi-platform clipboard tool monitoring and saving text, images, and custom formats, with tabs, search, shortcuts, scripting, and customization for efficiency.

    Cost / License

    Application type

    Since

    • Since 2013

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • PortableApps.com
    • Flatpak
    • Homebrew
    • Chocolatey
    • CZ flagCzechia
    • European Union flagEU
    CopyQ screenshot 1
    Shows a list of previously copied text or images.
    Tabs with text, HTML and image items
    +5
    Simple built-in editor
    191 alternatives
    4.8
    Excellent27 ratings
  16. OpenShot icon
     600 likes

    Free, open-source video editor featuring cross-platform support, unlimited tracks, trim and slice tools, 3D animated titles, and video effects for editing projects.

    Cost / License

    Application type

    Since

    • Since 2009

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Haiku
    • Flatpak
    • Snapcraft
    • Chrome OS
    • US flagUnited States
    OpenShot 3.3 interface
    Theme variation
    OpenShot screenshot 2
    +4
    OpenShot screenshot 3
    166 alternatives
    2.7
  17. Fluxer icon
     57 likes

    Free open-source platform offering instant messaging, VoIP, private DMs, group chats, voice, video, markdown, moderation, search, customization, and self-hosting.

    Cost / License

    Application type

    Since

    • Since 2026

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • Flathub
    • Flatpak
    • SE flagSweden
    • European Union flagEU
    Fluxer screenshot 1
    Fluxer screenshot 1
    Fluxer screenshot 2
    +2
    Fluxer screenshot 3
    40 alternatives
    4.1
    Very Good16 ratings
  18. Opera icon
     1830 likes

    An advanced browser with a built-in VPN for privacy, ad blocker, Speed Dial, AI, cloud sync, and rich extensions, tailored for various devices.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2009

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • Snapcraft
    • Flathub
    • Samsung Galaxy Store
    • PortableApps.com
    • Kindle Fire
    • Flatpak
    • Chrome OS
    • NO flagNorway
    Opera screenshot 1
    Opera screenshot 1
    Opera screenshot 2
    +16
    Opera screenshot 3
    255 alternatives
    3.0
  19. RapidRAW icon
     74 likes

    GPU-accelerated RAW photo editor with non-destructive workflow, AI-powered masking, advanced color and tonal tools, batch processing, and cross-platform support.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    • Android
    • Android Tablet
    • CH flagSwitzerland
    RapidRAW screenshot 1
    RapidRAW screenshot 1
    67 alternatives
  20. Jan.ai icon
     125 likes

    Open-source offline AI chat software supporting local LLMs, cloud model connections, custom assistant creation, OpenAI-compatible API, and broad hardware support.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2023

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Flathub
    • Flatpak
    • SG flagSingapore
    Jan.ai screenshot 1
    Jan.ai screenshot 1
    Jan.ai screenshot 2
    +3
    Jan.ai screenshot 3
    296 alternatives
  21. Spotifast icon
     56 likes

    Spotify, native and fast. One lightweight Rust app for your whole library, local playback, and Spotify Connect on Linux, macOS, and Windows.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • New

    Platforms

    • Mac
    • Windows
    • Linux
    • Homebrew
    • Nix Package Manager
    • Flatpak
    • AppImage
    • Arch Linux
    • DE flagGermany
    • European Union flagEU
    Spotifast screenshot 1
    Spotifast screenshot 1
    19 alternatives
  22. Kate icon
     339 likes

    The Kate project develops two main products: KatePart, the advanced editor component which is used in numerous KDE applications requiring a text editing component, and Kate, a MDI text editor application.

    Cost / License

    Application type

    Since

    • Since 2009

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • KDE Plasma
    • Flathub
    • Flatpak
    • Snapcraft
    • DE flagGermany
    • European Union flagEU
    Kate screenshot 1
    Kate screenshot 1
    Kate with an ATOM color scheme using some RegEx to find and replace.
    171 alternatives
    4.5
    Excellent11 ratings