Alternatives to DragonFly BSD

A free BSD operating system with the HAMMER2 filesystem, derived from FreeBSD. The listings below can replace it for an important use case. Each note says what changes if you switch.

Replacements

Listings that take over the same core job as DragonFly BSD.

  • FreeBSD

    An open source Unix-like operating system with native ZFS, jails and the bhyve hypervisor.

    FreeOpen sourceSelf-hostedCommand line

    FreeBSD, the system DragonFly derives from, offers integrated OpenZFS, jails and bhyve instead of HAMMER2, with a larger ports collection and a thorough Handbook.

  • OpenBSD

    A free, security-focused BSD Unix operating system that runs on many hardware platforms.

    FreeOpen sourceCommand line

    OpenBSD focuses on security and correctness in the default install, with integrated cryptography and OpenSSH, and runs on many hardware platforms.

  • NetBSD

    A free, highly portable Unix-like operating system that runs on dozens of hardware platforms.

    FreeOpen sourceCommand line

    NetBSD runs on a very wide range of CPU architectures, including embedded and vintage hardware, but is less desktop-oriented out of the box.

  • MidnightBSD

    A BSD-derived desktop operating system for x86 and AMD64 PCs and virtual machines.

    FreeOpen sourceCommand line

    MidnightBSD is aimed at desktop use with mports and an app store, but it has a small developer community and supports only x86 and AMD64 hardware.

Also worth comparing

These listings name DragonFly BSD as their own alternative, so the relationship runs both ways.

  • GhostBSD

    A desktop operating system based on FreeBSD with the MATE desktop and preinstalled software.

    FreeOpen sourceCommand line

    DragonFly BSD is derived from FreeBSD but uses its own kernel design and HAMMER2 filesystem, with packages through DPorts that lag behind current FreeBSD ports.

  • NomadBSD

    A persistent FreeBSD-based live system for USB flash drives with automatic hardware detection.

    FreeOpen sourceCommand line

    DragonFly BSD is an installed BSD system with its own HAMMER2 filesystem and DPorts packages, not a persistent live USB system with automatic hardware setup.

Similar software

Related functionality, not a direct replacement.