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LPI

DevOps Tools Introduction #05: Continuous Delivery

Turning source code into running services requires a series of steps. Continuous Integration (CI) and Continuous Delivery (CD) are key concepts behind automating, as much as possible, build and deployment processes. LPI covers CI/CD in objective 701.4. Martin Fowler offers ... Read more The post DevOps Tools Introduction #05: Continuous Delivery appeared first on Linux Professional Institute (LPI).

LWN.net

[$] Do androids dream of accepted pull requests?

Various forms of tools, colloquially known as "AI", have been rapidly pervading all aspects of open-source development. Many developers are embracing LLM tools for code creation and review. Some project maintainers complain about suffering from a deluge of slop-laden pull requests, as well as fabricated bug and security reports. Too many projects are reeling from scraperbot attacks that effectively DDoS important infrastructure. But an AI bot flaming an open-source maintainer was not on our bingo card for 2026; that seemed a bit too far-fetched. However, it appears that is just what happened recently after a project rejected a bot-driven pull request.

LWN.net

Plasma 6.6.0 released

Version 6.6.0 of KDE's Plasma desktop environment has been released. Notable additions in this release include the ability to create global themes for Plasma, an "extract text" feature in the Spectacle screenshot utility, accessibility improvements, and a new on-screen keyboard. See the changelog for a full list of new features, enhancements, and bug fixes. The release is dedicated to the memory of Bjรถrn Balazs, a KDE contributor who passed away in September 2025. "Bjรถrn's drive to help people achieve the privacy and control over technology that he believed they deserved is the stuff FLOSS legends are made of."

OMG! Ubuntu

KDE Plasma 6.6 Brings Screenshot OCR, App Volume Control + More

KDE Plasma 6.6 is now available to download, adding text extraction to screenshots, per-app volume control in the taskbar and the ability to create your own themes. The update also introduces new components, including an on-screen keyboard, login manager and an OEM setup wizard. All are alternatives rather than replacements for existing software. The seventh major update to KDE Plasma 6 since Plasma 6.0 launched in February 2024, part of the popular desktop environmentโ€™s Qt 6 rewrite. Users of Ubuntu-based KDE Neon as well as rolling-release distributions like Arch will be able to install KDE Plasma 6.6 from today. Users [โ€ฆ]

LWN.net

An update on upki

In December 2025, Canonical announced a plan to develop a universal Public Key Infrastructure called upki. Jon Seager has published an update about the project with instructions on trying it out. In the few weeks since we announced upki, the core revocation engine has been established and is now functional, the CRLite mirroring tool is working and a production deployment in Canonical's datacentres is ongoing. We're now preparing for an alpha release and remain on track for an opt-in preview for Ubuntu 26.04 LTS.