Hold onto your hats, Linux enthusiasts, because the world of open-source operating systems just got a major shake-up! Linux 6.18 has officially been crowned the new Long-Term Support (LTS) kernel, and Alpine Linux 3.23 is leading the charge by adopting it faster than you can say 'distro update.' But here's where it gets controversial: while many are celebrating this seamless integration, others are questioning whether Alpine's rapid adoption is a strategic move or just a happy coincidence. And this is the part most people miss: the implications of this update extend far beyond just the kernel version.
It’s that time of year again—new version season in the Linux distribution world. Over the past week, we’ve seen a flurry of updates, including Ultramarine 43, Solus 4.8, Endeavour OS 'Ganymede,' 4MLinux 50, and a fresh CachyOS snapshot. Yet, Alpine Linux 3.23.0 stands out, not just for its speed and elegance but also for its timely embrace of the new LTS kernel. This release has us reaching for our standby partitions, ready to upgrade our systems without hesitation.
Alpine Linux 3.23 is tiny, elegant, and blisteringly quick, but what’s under the hood? The big change here is the introduction of APK 3.0.0, the new version of Alpine’s packaging tools, after years of development. While this version drops support for FTP downloads—likely a non-issue for most users in 2025—it sticks with the older index file format, a testament to Alpine’s cautious approach. This is one of the reasons we trust it enough to upgrade immediately.
But here’s a thought-provoking question: Is Alpine’s inclusion of GNOME 49, despite its stronger dependencies on systemd, a step toward or away from its minimalist philosophy? For now, Alpine manages this by sticking with GNOME 48 for the login screen and session manager, but it’s a point of contention worth discussing. Additionally, the distro includes FFmpeg 8, KDE Plasma 6.5.3, Sway 1.11, and LXQt 2.30, among others, ensuring a versatile and up-to-date experience.
One of Alpine’s unique strengths is its flexibility in installation and operation. It can run in diskless mode, loading entirely into RAM for lightning-fast performance, or in data disk mode, which keeps swap, data, and the /var directory on disk for larger setups. This makes it ideal for devices like Raspberry Pis, where minimizing writes to the microSD card can extend its lifespan. However, there’s a caveat: Alpine’s musl-libc base means you can’t use Raspberry Pi configuration tools like raspi-config, a limitation that might frustrate some users.
For those who prefer a more conventional setup, system disk mode runs Alpine from disk, just like any other distro—slower but more flexible. This is the mode we used to upgrade our trusty ThinkPad X220 to Alpine 3.23, a process that took just five minutes and worked flawlessly.
Over the years, we’ve seen Alpine evolve from 3.16 to 3.20, each release refining its performance and usability. While many use Alpine for Docker or small server roles, it’s also a surprisingly capable desktop distro, especially for those seeking speed. Compared to performance-focused distros like CachyOS or Arch, Alpine holds its own, offering a lightweight alternative without sacrificing functionality.
But let’s address the elephant in the room: Is Arch really as lightweight as its evangelists claim? Contrary to popular belief, Arch isn’t inherently lightweight—it’s the customization that makes it so. And if you opt for a downstream distro like CachyOS, you’re at the mercy of what they provide. Alpine, on the other hand, strikes a balance between minimalism and usability, though it’s not for beginners. Dual-booting or custom partitioning, for instance, requires extra effort, much like a BSD system.
The fastest programs are the ones you never run, and Alpine embraces this philosophy by stripping away bloat. It feels akin to FreeBSD but faster, and while it lacks proprietary apps like Google Chrome or native Slack clients, it offers lighter alternatives like Ghostwriter and Thunderbird. Is this trade-off worth it for the sake of speed and efficiency? We think so, but we’d love to hear your thoughts in the comments.
So, should you give Alpine 3.23 a try? If you’re willing to roll up your sleeves and dive into a rewarding, fast-paced Linux experience, absolutely. It’s quicker than the big mainstream distros, which themselves outpace Windows. Just don’t expect it to hold your hand—this is Linux for the bold and the curious. ®
