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Linux packages

AppImage, Flatpak or DEB?

Linux package names describe different update and integration models. The best choice depends on what the slicer actually publishes for your architecture.

Catalog checked: 22 current packages

The short answer

Choose AppImage for a single downloadable file, Flatpak when you want a managed runtime and sandboxed installation, and DEB when an official Debian-family package is available. Never convert one format merely to make the filename look familiar.

How the three formats behave

Start with official availability, then choose the amount of system integration you want.

  1. AppImage

    A self-contained application file. Make it executable, keep it where you want and run it without a traditional install step.

  2. Flatpak

    Installs through Flatpak with runtimes and sandbox permissions. It is managed with flatpak commands rather than by moving one executable file.

  3. DEB

    A Debian package installed into the system with APT or dpkg. It is useful on Debian and Ubuntu when the slicer project publishes and supports it.

What the latest stable releases contain

The archive checks exact package extensions across every project’s latest stable release. A missing row is reported instead of replaced with a guessed download.

  • AppImage16 current packages
    Creality Print 7.3.0CrealityPrint-V7.3.0.6149-x86_64-Release.AppImage

    Current example ·

    Release detailsOfficial release ↗
  • Flatpak6 current packages
    Creality Print 7.3.0CrealityPrint-Linux-flatpak_V7.3.0-Release_x86_64.flatpak

    Current example ·

    Release detailsOfficial release ↗
  • DEB0 current packages

    No matching package appears in the latest stable releases currently indexed.

Counts and filenames come from the latest stable release of each official project in the local archive.

Pick and run the Linux build

  1. Match the processor first

    Use x86_64 or x64 on most Intel/AMD PCs and aarch64 or ARM64 on 64-bit ARM systems. A matching package format cannot fix the wrong architecture.

  2. Check distribution clues

    Ubuntu version numbers in a filename can signal the build environment. They are not a promise that every other distribution is supported.

  3. Use the native workflow

    For AppImage, make the file executable. Install Flatpak bundles with Flatpak. For a local DEB, Debian documents apt install ./package.deb so dependencies can be resolved.

  4. Keep rollback simple

    Retain the previous AppImage, note the Flatpak version or keep the earlier DEB only when the project still publishes it. Back up slicer profiles before changing versions.

Sources and scope

Run instructions follow the AppImage, Flatpak and Debian documentation. The availability counts and example filenames come from the official project releases indexed by SlicerShelf.