Flatpak's Flathub finally supports the notion of application beta releases for application maintainers wanting to offer up early-access/testing versions of applications.

DigiKam 6.0 is now available as the Qt/KDE aligned open-source image organizer and with this new release has full support for video file management too.

One of the recent XFS innovations under work and maturing with time has been Copy on Write (CoW) support for this mature Linux file-systems. The XFS CoW support continues to be improved upon and an "always CoW" option is being prepared to always force this behavior.

Version 6.3 of the Advanced Configuration and Power Interface (ACPI) was just recently published by the UEFI Forum and support for this latest ACPI revision is on the way with the Linux 5.1 kernel.

Coming just one week after the Vulkan 1.1.100 release and just days after the Vulkan API celebrated its third birthday, Vulkan 1.1.101 is now available.

The Linux kernel is in the process of receiving support for the HyperBus, a high performance DDR bus interface used for connecting the processor/controller/ASIC to "HyperFlash" flash memory or "HyperRAM" DRAM.

Since November we haven't heard much about Google's effort around FS-VERITY as transparent integrity / authenticity support for read-only files on a writable file-system. Fortunately, the effort didn't stop and new patches are pending for this implementation that complements DM-VERITY.

Ubuntu 17.10 dropped its i386 / 32-bit x86 installer image while the i386 port has remained part of the package archive. Other Ubuntu derivatives over the past year have also moved to drop their 32-bit installer images and with Lubuntu/Xubuntu now ending their ISOs for that port, it's hitting the end of the road. Now for Ubuntu 20.04 LTS, there might not even be the i386 port.

Outreachy, the program formerly known as the Outreach Program for Women and intended to get more females and other under-represented groups in technology engaged with Linux/open-source projects, has opened up their application process for those seeking a summer internship while receiving a $5,500 USD stipend.

For those sticking to the Mesa 18.3 series until the Mesa 19.0 release is officially out and sufficiently matured, Mesa 18.3.4 is now available as the latest point release for these open-source 3D drivers.

The plan to use the Wayland-native version of Firefox by default for Fedora Workstation 30 atop GNOME has been tentatively approved by the Fedora Engineering and Steering Committee (FESCo).

While we have talked about the possibilities of writing a Vulkan Wayland compositor and there was even a short-lived Vulkan renderer for KDE's KWin, it's also possible to write a X11 window manager around the Vulkan interfaces.

While Linux 5.0 isn't even out yet, there are a lot of changes building up for the Linux 5.1 cycle that have us excited.

Besides having a dedicated Intel GPU to look forward to in 2020, the effort around creating an open-source RISC-V architecture based graphics processor continues being spearheaded by Luke Kenneth Casson Leighton and other libre hardware developers.

Ben Skeggs, the Nouveau DRM maintainer employed by Red Hat, has sent in the big batch of open-source NVIDIA driver changes slates for the upcoming Linux 5.1 kernel.

Linus Torvalds announced the release of the Linux 5.0-rc7 kernel on Sunday night.

Wine developers André Hentschel and Stefan Dösinger have been working on "Hangover" as a means of running Windows x86/x86_64 applications on 64-bit ARM (AArch64) Linux and Android or even Windows for ARM. They are out today with the project's first alpha release.

At the start of the month Intel open-sourced SVT-AV1 aiming for high-performance AV1 video encoding on CPUs. That complemented their existing SVT-HEVC encoder for H.265 content and already SVT-AV1 has been seeing nice performance improvements. Intel now has released SVT-VP9 as a speedy open-source VP9 video encoder.

For those that have been wanting to try out the near-final Sway 1.0, this Wayland compositor has made its way into the Debian archive albeit only in the "experimental" section for now.

If you are in the market for an AMD Ryzen Threadripper or AMD EPYC heatsink that fits within 4U height requirements, the Noctua NH-U9 TR4-SP3 is still easily the best option available. I'm now running the NH-U9 TR4-SP3 in five different EPYC/Threadripper systems in the racks and they work out splendid.

Geary 0.13 is out today as a big step-up for this GNOME e-mail client for the Linux desktop.

Wine 4.2 debuted on Friday and now the latest Wine-Staging release is available that continues carrying hundreds of extra patches re-based atop upstream Wine to provide various experimental/testing fixes and other feature additions not yet ready for mainline Wine.

Sunday mornings mean another weekly recap of the KDE improvements made, thanks to the great analysis by KDE developer Nathan Graham. While Plasma 5.15 was released this week, the KDE developers are already hard at work on KDE Plasma 5.16.

The initial version of the WireGuard open-source secure VPN tunnel is now available for macOS, following the WireGuard for iOS port a few months prior. But sadly on the Linux front, the kernel bits still have yet to be mainlined.

The newest addition to the Freedreno Gallium3D driver for open-source 3D on Qualcomm graphics hardware is enabling OpenGL compute support for A6xx series hardware.

While the Linux kernel has shipped Cgroups V2 as stable since early 2016, on Fedora and most other Linux distributions it hasn't been enabled by default over the original control groups "Cgroups" implementation. But come Fedora 31 later this year, they are now planning to make it the default.

Of the many free software projects under the GNU umbrella, there aren't many games. One of the only titles is GNU FreeDink, which is out this weekend with its newest update after several active weeks of development.

The previously mentioned work on improving ETC2 support for older generations of Intel graphics has now been mainlined for Mesa 19.1.

While Ubuntu may no longer be using Compiz by default as the compositing window manager, the Compiz project is still alive as marked by today's Compiz 0.9.14.0 release.

Debian 9.8 is available this weekend as the latest bug-fix / security fix update to Debian GNU/Linux "Stretch".

Queued for mainlining with the upcoming Linux 5.1 kernel cycle is initial support for Bitmain SoCs. Bitmain is the Chinese company that started out designing ASICs for Bitcoin mining with the Antminer and other products. The company has also been venturing into designs for artificial intelligence and deep learning.

The latest addition to AMD's open-source Linux kernel driver is supporting BACO on Vega 12.

A set of 38 patches have been sent out that wire in support for the VK_KHR_shader_float16_int8, VK_AMD_gpu_shader_half_float, VK_AMD_gpu_shader_int16, and VK_KHR_8bit_storage extensions to the RADV driver within Mesa.

With Windows 10 Version 1903 inching closer as the "April 2019" Update, Microsoft published a blog post on Friday night outlining the Windows Subsystem for Linux (WSL) changes they are making in this next installment of the operating system.

While the current Wayland/Weston release cycle is a bit behind schedule, it has allowed time for another addition to be made to the Weston 6.0 compositor.

It's been a while since Valve issued a new Proton update for their spin of Wine that powers Steam Play for running Windows games on Linux. Fortunately, in time for any weekend gaming, a new Proton release is now available.

It was just a few weeks ago that Intel open-sourced the SVT-AV1 project as a CPU-based AV1 video encoder. In the short time since publishing it, there's already been some significant performance improvements.

The second bi-weekly development release following last month's stable debut of Wine 4.0 is now available for testing.

Mir 1.1 was released back in December as the first post-1.0 feature update while now preparing for release is the Mir 1.1.1 maintenance milestone.

The Linux Vendor Firmware Service (LVFS), which serves up system BIOS/firmware files from many different vendors as well as various devices so that hardware can see firmware updates under Linux and be updated via Fwupd, has served up more than five million firmware images.

For those using the Virgl3D driver stack for having OpenGL acceleration within KVM guest VMs with VirtIO-GPU that is then accelerated by hosts, there are performance optimizations that have just landed in the Mesa 19.1 development code.

The Nouveau kernel driver has queued patches for introducing Shared Virtual Memory (SVM) support for this open-source NVIDIA driver as a step forward to its OpenCL/compute opportunities.

The Linux 5.1 kernel is bringing a new driver_async_probe= option for specifying a list of drivers that can be probed asynchronously to speed-up the boot process.

There's no shortage of quirky HID hardware out there. With the upcoming Linux 5.1 kernel cycle will be more fixes/workarounds for such consumer devices.

It's sure been a busy week in the Intel open-source graphics driver space... The latest improvement is a patch series providing better context restoration in the case of GPU hangs.