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Umbrel

INFRA · APIS
Velocity2.5

Personal server operating system for self-hosting applications

umbrel.com ↗

umbrelOS now pins any Docker container to the home screen — the app store stopped being the boundary.

personal serverself-hostingkernel cveshome screendocker
◆Current state
umbrelOS 1.7 shipped in late April with home screen Shortcuts pointing at websites, custom ports and Docker containers, a text editor built into Files, advanced networking controls, folder sharing from external drives and seventeen new languages. The three patches since have been split between its own bugs — storage error screens, Tor connectivity — and inherited Linux kernel vulnerabilities, with emergency updates for CopyFail in early May and DirtyFrag a week later.
◆Where it's heading
Umbrel is building a desktop metaphor on top of a personal server: 1.5 added encrypted backups, file history and GPU acceleration, and 1.7 adds shortcuts, a text editor and network shares. At the same time, shipping a full operating system means inheriting the kernel's vulnerability schedule, and two of the four releases in this window exist solely because of it. That is the ongoing cost of the model.
◆Prediction
Expect the Files and home screen surfaces to keep absorbing desktop functionality, since that is where the last two feature releases have concentrated. Also expect the kernel CVE cadence to keep interrupting it — the two May releases arrived a week apart and neither was planned.

◆Recent moves

  1. 26d ago

    Tor remote access connectivity fixed

    A single fix for remote access over Tor and Tor-dependent apps failing to connect. Narrow, but it restores the access path users who avoid port forwarding depend on.

    View source ↗
  2. 2mo ago

    DirtyFrag kernel vulnerabilities patched

    The second emergency kernel update in eight days, closing the DirtyFrag pair of Linux vulnerabilities, with storage reliability improvements for Raspberry Pi 4 alongside. Shipping an OS means these arrive on someone else's schedule.

    View source ↗
  3. 3mo ago

    CopyFail kernel fix, USB boot drives corrected

    A kernel vulnerability fix bundled with two real usability corrections: USB boot drives no longer appear as external storage, and static IP setup works when Ethernet is disconnected. The bundling is pragmatic, given how quickly it had to ship.

    View source ↗
  4. 3mo ago

    Spurious storage error screen fixed after restart

    A day-one patch for devices incorrectly showing a storage error screen after restarting. The rest of the entry restates the 1.7 feature list published the day before.

    View source ↗
  5. 3mo ago

    1.7 adds home screen Shortcuts and a Files text editor

    ⚡ SPARK

    The general release of 1.7, and the point where the home screen stops being a launcher for store apps. It extends the desktop-shaped direction 1.5 opened with backups, file history and GPU acceleration.

    View source ↗
  6. 3mo ago

    1.7 beta, behind the opt-in program

    The same feature set as the stable 1.7, published six days earlier and reachable only by users who enrolled in the beta program. Content-identical to the release that follows it.

    View source ↗