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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.

28 Sep 2026 edition

10 articles · 6 sources ·

Top topics: Open Source · Web · DevOps

Open Source

Highlights from Git 2.56

The open source Git project just released Git 2.56. Here is GitHub's look at some of the most interesting features and changes introduced since last time. The post Highlights from Git 2.56 appeared first on The GitHub…

Source: GitHub Blog Elijah Newren
Open Source

Git v2.56.0 released

Version 2.56 of the Git distributed version-control system has been released. It has 748 non-merge commits since Git 2.55 was released back in June; those commits came from 104 developers, 39 of whom are first-time…

Source: LWN.net jake
Open Source

[$] Reducing undefined behavior in the C language

As a professor of biomedical engineering, Martin Uecker perhaps does not fit the profile of a typical presenter at Kernel Recipes. He is, however, a longtime Linux user, and works on free software for controlling…

Source: LWN.net corbet
Open Source AI PostgreSQL

Security updates for Monday

Security updates have been issued by AlmaLinux (firefox, ipa, kernel, libxml2, perl-DBI, python-cryptography, thunderbird, and unbound), Debian (chromium, evolution-data-server, exim4, ghostscript, incus, lemonldap-ng,…

Source: LWN.net jake

DHH has gone completely off the rails...

CodeRabbit Triage prioritizes all your team's pull requests for you. Try it free: https://coderabbit.link/fireship-014 DHH told 1,200 Rails developers that writing code by hand is over... so let's find out which…

Source: Fireship Fireship
Open Source General

How GitHub Copilot app fixes CI failures automatically

Tired of your code passing locally but failing in continuous integration? The GitHub Copilot app stays involved after you open a pull request, fixing CI failures and addressing reviewer comments automatically. Let the…

Source: GitHub GitHub