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Daily edition · Open Source

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

21 Sep 2026 edition

9 articles · 4 sources ·

Top topics: Open Source · General · Web

Open Source

Igalia celebrates "Twenty-Five Years Upstream"

The open-source consulting firm Igalia has put out an announcement celebrating 25 years of working on upstream FOSS projects for its clients. The list of projects the company has worked on is rather eye-opening: WebKit,…

Source: LWN.net jake
Open Source

Three new stable kernels

Greg Kroah-Hartman has released the 7.2.7, 6.18.53, and 6.12.111 stable kernels. As is usual these days, they are quite large; also no surprise is that they provide many important fixes throughout the kernel tree. Users…

Source: LWN.net jake
Open Source

[$] Testing compat_linux on NetBSD with the Linux Test Project

NetBSD has long had support for running Linux binaries via its kernel-level compat_linux feature, but test coverage for it was less complete than some might hope. In order to provide better testing for compat_linux,…

Source: LWN.net jzb
Open Source

Security updates for Monday

Security updates have been issued by AlmaLinux (kernel, perl-Net-DNS, sudo, tomcat, and tomcat9), Debian (chromium, gimp, libde265, libevent, linux-6.12, ruby-jwt, and unbound), Fedora (asterisk, chromium, doctl,…

Source: LWN.net jake
Open Source General

How to move AI from code completion to agentic workflows

Many developers start using AI for basic code completion or chat, but get stuck when trying to scale its impact across their engineering team. In this video, GitHub experts explain how to move from treating AI as a toy…

Source: GitHub GitHub