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Christoph Langner

54 postssince May 2016

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October 2026 15 posts

  1. GNU/Linux

    MusicBrainz Picard 3.0: Qt6, a New Plugin System and a Setup Wizard

    After about three years of development, MusicBrainz Picard 3.0 is here. The tag editor moves to Qt6 and gets a completely new plugin system, sessions and a setup wizard.

    4 min read

  2. GNU/Linux

    scrcpy 5.0 mirrors Android with hardware decoding – now in Arch Linux

    scrcpy 5.0 finally decodes the video stream from your Android phone on the GPU. The package has already landed in Arch Linux – I measured the difference and added Aurynk …

    6 min read

  3. Raspberry Pi

    Raspberry Pi Imager 2.0 on Linux: Installing, Root Privileges, CLI and Tips

    Raspberry Pi Imager 2.0 comes with a completely new interface. I'll show you how to install the current version on Arch Linux and Ubuntu, why Ubuntu foists outdated versions on …

    20 min read

  4. GNU/Linux

    Pulsgeber: TUXEDO Control Center Profiles in the GNOME Quick Settings

    With Pulsgeber, you switch the profiles of the TUXEDO Control Center right from GNOME's Quick Settings. Version 0.4.0 of my small Shell extension is now available on GitHub.

    5 min read

  5. GNU/Linux

    Homarr 2.0: Homelab Dashboard with Custom Widgets and Workshop

    The homelab dashboard Homarr has reached version 2.0. Self-built widgets, a workshop for sharing them, and a new board editor make it a serious challenger to Homepage.

    4 min read

September 2026 5 posts

  1. GNU/Linux

    llmfit: Which AI models run on my machine?

    Want to run a local AI but not sure which model really fits your hardware? llmfit reads out your specs, scores thousands of options, and estimates speed and VRAM requirements. …

    10 min read

  2. GNU/Linux

    Ubuntu Wiki: A Fresh Start with MediaWiki Instead of MoinMoin

    The Ubuntu wiki now runs on new software: MediaWiki replaces the aging MoinMoin. The catch: the wiki starts with just around 50 pages, while the old content sits in the …

    5 min read

  3. GNU/Linux

    KDE: The Documentary premieres on October 14, right on time for the 30th birthday

    The documentary studio CultRepo (formerly Honeypot) is dedicating a feature-length film to KDE. The trailer has been online since Saturday, and the premiere falls exactly on the 30th anniversary of …

    4 min read

  4. GNU/Linux

    Tfm: A modern file manager for the terminal

    tfm brings a sidebar, tabs, dual-pane view and mouse support to the terminal – a file manager for everyone who prefers to work there anyway. It still has a few …

    5 min read1 comment

  5. News

    Shotwell 0.33: Fast GNOME Photo Manager Finally Moves to GTK4

    Shotwell 0.33 is here and brings the free GNOME photo manager to GTK4 for the first time. I took a look at the new version on Arch Linux and installed …

    4 min read