Your eBooks Don't Have to Look Boring, Calibre 9.0 Now has Shelves
The eBook manager gets a visual upgrade with bookshelves and in-viewer editing.
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[Testing Update] 2026-01-31 - Kernels, Firefox, COSMIC
Hello community, here we have another set of package updates.
Current Promotions- Get the latest Gaming Laptop by Slimbook powered by Manjaro: Slimbook Manjaro III
- Protect your personal data, keep yourself safe with Surfshark VPN: See current promotion
- Manjaro 26.0 Anh-Linh released
- Manjaro Summit public Alpha now available
- As of Linux 5.4.302, the 5.4 series is now EOL (End Of Life). Please install 5.10 LTS (Long Term Support) or 5.15 LTS.
- As of Linux 6.16.12, the 6.16 series is now EOL (End Of Life). Please install 6.18 stable and/or 6.12 LTS (Long Term Support).
- As of Linux 6.17.13, the 6.17 series is now EOL (End Of Life). Please install 6.18 stable and/or 6.12 LTS (Long Term Support).
Get our latest daily developer images now from Github: Plasma, GNOME, XFCE. You can get the latest stable releases of Manjaro from CDN77.
Our current supported kernels
- linux510 5.10.248
- linux515 5.15.198
- linux61 6.1.161
- linux66 6.6.122
- linux612 6.12.68
- linux618 6.18.8
- linux619 6.19.0-rc7
- linux61-rt 6.1.158_rt58
- linux66-rt 6.6.116_rt66
- linux612-rt 6.12.66_rt15
- linux617-rt 6.17.5_rt7
Package Changes (1/31/26 09:02 CET)
- testing core x86_64: 12 new and 12 removed package(s)
- testing extra x86_64: 386 new and 495 removed package(s)
- testing multilib x86_64: 6 new and 7 removed package(s)
Check if your mirror has already synced:
5 posts - 5 participants
Nano Feels Complicated? Try These 5 Easier Terminal Editors
The Linux terminal has come a long way from supporting only the keyboard to having software that can be navigated fully using a mouse.
Ubuntu 26.04 Snapshot 3 is available to download
The third Ubuntu 26.04 snapshot is out, giving you an easy way to test the 'Resolute Raccoon' ahead of its stable release in April. Details and links inside.
You're reading Ubuntu 26.04 Snapshot 3 is available to download, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
Microsoft designer proposes a Linux-style dock for Windows
Windows 11 remains too rigid for many, leading a Microsoft designer to propose a Linux-style dock via PowerToys to plug the gaps in Windows' customisation.
You're reading Microsoft designer proposes a Linux-style dock for Windows, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
France Just Created Its Own Open Source Alternative to Microsoft Teams and Zoom
Not only for them, but any other non-European videoconferencing software.
Systemd Creator Quits Microsoft to Form His Own Linux-focused Start Up
Based in Germany, the company is made up of open source veteran developers.
Inside the Linux Kernel Runtime Guard (LKRG): A New Layer of Kernel Integrity Protection
by George Whittaker
In an era where security threats continually evolve, protecting the heart of an operating system, the kernel, has never been more critical. One tool gaining traction in the Linux world is the Linux Kernel Runtime Guard (LKRG), a specialized security module designed to detect and respond to attacks targeting the kernel while the system is running. This project recently reached its first stable milestone with version 1.0.0, marking a major step forward for runtime protection on Linux systems.
What Is LKRG?LKRG (short for Linux Kernel Runtime Guard) is a loadable kernel module that continuously monitors the health and integrity of the Linux kernel while it’s running. Unlike many security features that rely on compile-time patches or static defenses, LKRG acts at runtime, watching for signs of unauthorized changes or exploit attempts and taking configurable action when something suspicious is detected.
Because LKRG is a module rather than a patch to the kernel source, it can be built and used across a variety of distributions and kernel versions without needing to recompile the core kernel itself. It supports a wide range of architectures, including x86-64, 32-bit x86, ARM64, and 32-bit ARM, and has been tested on kernels from older enterprise releases all the way up to recent mainline versions.
How LKRG WorksAt its core, LKRG performs runtime integrity checks on critical parts of the kernel and system state. It validates the kernel’s code, data, and metadata against expected values and monitors for unexpected changes that could be indicative of an exploit. The module also watches key process attributes and credentials to help spot unauthorized privilege escalation attempts.
Unlike compile-time defenses such as address space layout randomization (ASLR) or static code hardening, LKRG is designed to observe and react while the kernel is executing, a concept sometimes referred to as “post-detection” security. This complements other layers of defense rather than replacing them.
Version 1.0: A Milestone ReleaseAfter several years of development, with the first public release appearing back in 2018, LKRG has finally reached its 1.0 release, signaling maturity and broader real-world readiness. This milestone brings a suite of improvements, including:
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Broader Kernel Compatibility: Support extending to recent kernel series such as Linux 6.17, while maintaining compatibility with older, long-lived versions.
A Bunch of Developers Have Come Together to Make Linux Gaming Great
The people behind Bazzite, Fyra Labs, Nobara, ChimeraOS, and a few other projects have teamed up to improve Linux gaming for everyone.
Free Up Disk Space by Removing Old Snap Versions
Free up disk space on Ubuntu by removing old Snap versions. Learn how to manually find and delete disabled Snap revisions to reclaim gigabytes of storage.
You're reading Free Up Disk Space by Removing Old Snap Versions, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
What Happens to Linux After Linus Torvalds? We Finally Have the Answer to This Uncomfortable Question
They finally set this in stone.
FOSS Weekly #26.05: Clawdbot Mania, NexPhone, Things We No Longer Use Terminal for and More Linux Stuff
When was the last time you were forced to use the terminal?
16 Lightweight Linux Distributions for Older Machines in 2026
The post 16 Lightweight Linux Distributions for Older Machines in 2026 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
In this guide, we feature some of the best Linux distributions that you can install on your old PC and
The post 16 Lightweight Linux Distributions for Older Machines in 2026 first appeared on Tecmint: Linux Howtos, Tutorials & Guides.Transmission 4.1 adds Sequential Downloading, IPv6 support + more
Transmission 4.1 adds support for IPv6 and dual-stack UDP trackers, sequential downloading, and improved µTP (Micro Transport Protocol) performance.
You're reading Transmission 4.1 adds Sequential Downloading, IPv6 support + more, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
What is this Clawdbot, Err Moltbot, Everyone's Screaming About?
This open source project has survived Anthropic's trademark lawyers, crypto scammers hijacking its identity, and security holes exposing users.
[Testing Update] 2026-01-28 - Cinnamon, Plasma, Fonts
Hello community, here we have another set of package updates.
Current Promotions- Get the latest Gaming Laptop by Slimbook powered by Manjaro: Slimbook Manjaro III
- Protect your personal data, keep yourself safe with Surfshark VPN: See current promotion
- Manjaro 26.0 Anh-Linh released
- Manjaro Summit public Alpha now available
- As of Linux 5.4.302, the 5.4 series is now EOL (End Of Life). Please install 5.10 LTS (Long Term Support) or 5.15 LTS.
- As of Linux 6.16.12, the 6.16 series is now EOL (End Of Life). Please install 6.18 stable and/or 6.12 LTS (Long Term Support).
- As of Linux 6.17.13, the 6.17 series is now EOL (End Of Life). Please install 6.18 stable and/or 6.12 LTS (Long Term Support).
- Some fixes to Cinnamon
- Updates to Plasma Login-Manager and -Setup
- Some Crash-Fixes to Kwin
- Small updates to fonts
Get our latest daily developer images now from Github: Plasma, GNOME, XFCE. You can get the latest stable releases of Manjaro from CDN77.
Our current supported kernels
- linux510 5.10.248
- linux515 5.15.198
- linux61 6.1.161
- linux66 6.6.121
- linux612 6.12.67
- linux618 6.18.7
- linux619 6.19.0-rc7
- linux61-rt 6.1.158_rt58
- linux66-rt 6.6.116_rt66
- linux612-rt 6.12.66_rt15
- linux617-rt 6.17.5_rt7
Package Changes (1/28/26 10:12 CET)
- testing core x86_64: 8 new and 9 removed package(s)
- testing extra x86_64: 177 new and 171 removed package(s)
- testing multilib x86_64: 6 new and 8 removed package(s)
Check if your mirror has already synced:
8 posts - 5 participants
11 Commands to View Linux Hardware Details (CPU, RAM, Disk)
The post 11 Commands to View Linux Hardware Details (CPU, RAM, Disk) first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
Learn 11 essential Linux commands to check hardware info including CPU, RAM, disk, USB, and PCI devices using lshw, lscpu,
The post 11 Commands to View Linux Hardware Details (CPU, RAM, Disk) first appeared on Tecmint: Linux Howtos, Tutorials & Guides.COSMIC Desktop ‘Frosted Glass’ UI Effect Previewed
Frosted blur effect is coming to System76's COSMIC desktop, giving apps and desktop elements a modern feel. These images shared by the team show how it looks.
You're reading COSMIC Desktop ‘Frosted Glass’ UI Effect Previewed, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
Official Firefox RPM Package Now Available for Fedora-Style Linux Distributions
by George Whittaker
Mozilla has taken a notable step toward improving Firefox distribution on Linux. An official Firefox RPM package is now available directly from Mozilla for Fedora-style distributions, including Fedora, RHEL-compatible systems, and related derivatives. This move gives users a new, upstream-supported option for installing and maintaining Firefox without relying solely on distro-maintained builds.
What’s ChangedUntil now, users on RPM-based systems typically installed Firefox through their distribution’s repositories. While those packages are usually well-maintained, they can sometimes lag behind Mozilla’s release schedule or include distro-specific patches.
With the new official RPM, Mozilla provides:
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A Firefox build maintained directly by Mozilla
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Faster access to new releases and security updates
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A consistent Firefox experience across RPM-based distros
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Reduced dependency on downstream packaging delays
This mirrors the approach Mozilla already uses for official DEB packages and tarball releases, bringing parity to RPM-based ecosystems.
Who Benefits MostThis new packaging option is especially useful for:
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Fedora users who want Firefox updates the moment Mozilla releases them
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Developers and testers who need predictable, upstream Firefox behavior
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Enterprise or workstation users running Fedora-derived systems who prefer vendor-supplied binaries
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Users who want to avoid Flatpak or Snap for their browser
Distributions that prioritize stability over immediacy may still ship older versions, but the official RPM gives users a clear choice.
How It WorksMozilla hosts a signed RPM repository that integrates cleanly with dnf-based systems. Once added, Firefox updates arrive through the standard system update process, just like any other RPM package.
Key characteristics include:
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GPG-signed packages from Mozilla
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Automatic updates via dnf upgrade
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No repackaging or third-party rebuilds
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Compatibility with Fedora and compatible RPM distros
Users can choose between the distro-provided Firefox or Mozilla’s upstream RPM without conflict, as long as only one source is enabled.
Why This Matters for Linux UsersThis change reflects a broader trend: upstream projects taking more responsibility for how their software reaches users. For Firefox, that means:
Go to Full ArticleMeet Roomy: An Open-Source Discord Alternative for the Decentralized Web
Looking for a Discord alternative? Roomy is an open-source, decentralized platform built for communities that value privacy and control.
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