Krita 6.0.2 digital painting app arrives with Qt 6 changes, while Krita 5.3.2 remains the recommended build for production work.

Zen Browser 1.20 introduces Boosts, letting users customize website colors, fonts, styles, page elements, and dark mode.

Canonical’s Workshop lets developers define Ubuntu dev environments in YAML and reproduce them across machines with a single command.

Calibre 9.9 adds accurate page counts for fixed-layout EPUBs, keeps searches across Virtual libraries, and fixes SSL loading on Fedora 44.

IBM and Red Hat announce Project Lightwell, a $5 billion effort to secure open-source software supply chains with AI-assisted engineering.

Proxmox Datacenter Manager 1.1 adds unattended host installation workflows, centralized subscriptions, and expanded guest management.

Woodpecker CI 3.15 introduces optional depends_on support, cron timezone handling, configurable pipeline paths, and UI log improvements.

Rocky Linux 9.8 is now available as the latest update to the 9.x series, bringing refreshed security, development, and system tools.

Rust 1.96 lands with new core range types, stabilized assert matching macros, WebAssembly linker changes, and Cargo security fixes.

The flaw affects the boundary between the Linux CIFS client and cifs-utils, allowing local root access on some systems.

QEMU is considering limited acceptance of AI-assisted patches, covering tests, documentation, mechanical changes, and small bug fixes.

Fwupd 2.1.4 Linux firmware updater expands hardware support with Intel Arc Pro B65/B70, Lenovo docks, Pixart touchpads, and more SPI chips.

Flathub now says apps with AI-generated or AI-assisted code, documentation, or other content are not allowed.

Rocky Linux 10.2 is now available, bringing the latest RHEL-compatible enterprise Linux updates to the community, powered by Linux kernel 6.12.

Wine 11.10 is out with VKD3D 2.0, rewritten XPath support without libxml2, VBScript improvements, and 17 bug fixes.

Bottles 64.0 has been released, adding ntsync support, new Eagle-based security scanning, and many fixes for running Windows applications and games on Linux.

KDE Plasma 6.7 Beta 2 brings more bug fixes and UI polish as the desktop moves toward its June 16 release.

NixOS 26.05 “Yarara” is now available with systemd stage 1 by default, GNOME 50, Plasma 6.6, Linux kernel 6.18, and a major Nixpkgs refresh.

GNOME Circle is closing new submissions temporarily, citing a large backlog and concerns over low-quality AI-generated software.

AVM open-source video codec v1.0 is now available as the first released version of AV2, the successor to the widely used AV1 codec.

MariaDB 12.3 LTS is now available, with 12.3.2 as the first GA release and maintenance planned through June 2029.