Graphite is an effort to unify illustration, raster editing, desktop publishing, and animation in one browser-based application. The project has been in development since 2021 and announced its first alpha release in 2022. According to creator Keavon Chambers, the project's mission is to become "the 2D counterpart to Blender", by bringing a node-based, non-destructive workflow to 2D graphics. The project, currently still in alpha, is a long way from complete; but it is worth testing for anyone involved with open-source-graphics production. Current builds, from September 2025, include vector-illustration tools, a node-based compositor, and early brush tooling, with broader pixel-based- and photo-editing work still in progress.

Once again there is a brand-new release under the tree from the Ruby programming-language project: Ruby 4.0 has been released with many new features and improvements. Notable changes include the experimental Ruby Box feature for in-process isolation of classes and modules, a new just-in-time compiler called ZJIT, and improvements to Ruby's parallel-execution mechanism (Ractor). There are a number of language changes as well. See the documentation for Ruby 4.0 for more.

• Front: 2025 retrospective; Dirk and Linus talk; successful open-source documentation projects; verifier-state pruning in BPF; Linux 32-bit timeline; BPF state visualizer; systemd v259.
• Briefs: linux-next maintainer; 2025 TAB; Git in Debian; Elementary OS 8.1; Qubes OS 4.3.0; GDB 17.1; Incus 6.20; systemd v259; Quotes; ...
• Announcements: Newsletters, conferences, security updates, patches, and more.

The systemd v259 release was announced on December 17, just three months after v258. It is a more modest release but still includes a number of important changes such as a new option for the run0 command (an alternative to sudo), ability to mount user home directories from the host in virtual machines, as well as under-the-hood changes with dlopen() for library linking, the ability to compile systemd with musl libc, and more.

Version 8.1 of elementary OS has been released. Notable changes in this release include making the Wayland session the default, changes to window management and multitasking, as well as a number of accessibility improvements. The 8.1 release is the first to be made available for Arm64 devices, which should allow users to run elementary on Apple M-series hardware or other Arm devices that can load UEFI-supporting firmware, such as some Raspberry Pi models. See the blog post for a full list of changes.

Version 6.20 of the Incus container and virtual-machine management system has been released. Notable changes in this release include a new standalone command to add IncusOS servers to a cluster, qcow2-formatted volumes for clustered LVM, and reverse DNS records in OVN. See the announcement for a full list of changes.

So far, we have manually built and imported an initial set of 112 packages with the help of the packages in Debian Ports. This was enough to create an initial chroot and set up the first buildd which is now churning through the build queue. Over night, the currently single buildd instance already built and uploaded 300 new packages.

The FreeBSD Foundation has a blog post about the progress it has made in 2025 on the Laptop Support & Usability Project for FreeBSD. The foundation committed $750,000 to the project in 2025 and has made progress on graphics drivers, Wi-Fi 4 and 5 support, audio improvements, sleep states, and more.

The installer for FreeBSD has gained a couple of new features that benefit laptop users. In 15.0 the installer now supports downloading and installing firmware packages after the FreeBSD base system installation is complete. Coming in 15.1 it will be possible to install the KDE graphical desktop environment during the installation process. Grateful thanks to Bjoern Zeeb and Alfonso Siciliano respectively. [...]

The project continues into 2026 with a similar sized investment and scope. Key targets include completing work on sleep states (modern standby and hibernate), adding support for graphics drivers up to Linux 6.18, Wi-Fi 6 support, USB4 and Thunderbolt support, HDMI improvements, UVC webcam support, and Bluetooth improvements.

A substantial testing program will also start in January, aiming to test all the functionality together across a range of hardware. Community testers are very welcome to help out, the Foundation will release a blog post and send an invite to help to the Desktop mailing list some time in January 2026.

Systemd v259 has been released. Notable changes include a new "--empower" option for run0 that provides elevated privileges to a user without switching to root, ability to propagate a user's home directory into a VM with systemd-vmspawn, and more. Support for System V service scripts has been deprecated, and will be removed in v260. See the release notes for other changes, feature removals, and deprecated features.

After three years of development, Linux hardware provider System76 has declared the COSMIC desktop environment stable. It shipped COSMIC Epoch 1 as part of the long-awaited Pop!_OS 24.04 LTS release on December 11, just in time for Linux enthusiasts to have something to tinker with over the end-of-year holidays. With the stable release out the door, it seemed like a good time to check back in on COSMIC and see how it has evolved since the first alpha. For a first stable release of a new desktop environment, COSMIC shows a lot of promise and room to grow.

The Asahi Linux project has published its progress report following the release of Linux 6.18. This time around the project reports progress on many fronts, including microphone support for M2 Pro/Max MacBooks, work queued for Linux 6.19 to support USB3 via the USB-C ports, and work to improve the Asahi Linux installation experience. The project is also enabling as additional System Management Controller (SMC) drivers, which means that "the myriad voltage, current, temperature and power sensors controlled by the SMC will be readable using the standard hwmon interfaces".