Open Source

The future of Kubernetes networking: Cilium and other CNIs with Canonical Kubernetes
Choosing the right Container Network Interface (CNI) for Kubernetes is critical to achieving optimal performance, security, and scalability. With the launch of  Canonical Kubernetes LTS (long-term support) last month, Canonical decided to integrate Ci...
2025-04-02 14:08
FreeDOS: history, legacy, and a valuable resource for old machines
FreeDOS is a free and open‐source operating system designed to be compatible with MS‑DOS. Developed to keep the DOS experience alive even after Microsoft ended support for MS‑DOS, FreeDOS has grown into a complete environment that not only preser...
2025-04-02 14:07
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Introducing Fedora Project Leader Jef Spaleta
Hello everyone! Current Fedora Project Leader Matthew Miller here, with some exciting news! A little while ago, I announced that it’s time for a change of hats. I’m going to be moving on to new things (still close to Fedora, of course). Today, I’...
2025-04-02 14:00
Google fixes GCP flaw that could expose sensitive container images
A critical privilege escalation vulnerability, ImageRunner, affecting Google Cloud was promptly fixed before it could allow attackers to access sensitive information from GCP deployments. The issue, as discovered by the cybersecurity company Tenable, ...
2025-04-02 13:29
3 key features in Kong AI Gateway 3.10
Kong AI Gateway 3.10 introduces new capabilities designed to help organizations govern their generative AI usage more effectively, reduce hallucinations from large language models (LLMs), and boost developer productivity. We achieve this while keeping...
2025-04-02 13:00
Mozilla Thunderbird 137 Open-Source Email Client Released, Here’s What’s Changed
Mozilla Thunderbird 137 open-source email client is now available for download with various improvements and numerous bug fixes. Here's what's changed! The post Mozilla Thunderbird 137 Open-Source Email Client Released, Here’s What’s Changed appear...
2025-04-02 11:32
Slackware-Based PorteuX 2.0 Distro Released with GNOME 48 and Linux Kernel 6.14
PorteuX 2.0 Linux distribution is now available for download with Linux kernel 6.14, GNOME 48 desktop, and other changes. Here’s what’s new! The post Slackware-Based PorteuX 2.0 Distro Released with GNOME 48 and Linux Kernel 6.14 appeared first on ...
2025-04-02 10:50
Making Python faster won’t be easy, but it’ll be worth it
Want to make a Python user grind their teeth? Just recite three words: Python is slow. In many of the ways that matter, it’s true. “Pure” Python, without external libraries written in C, is nowhere near as fast at computation or object manipulat...
2025-04-02 09:00
HTMX and Alpine.js: How to combine two great, lean front ends
HTMX and Alpine are two low-overhead ways to empower your front end. Neither requires a build step, and both let you add Ajax-style API calls and client-side UI updates with minimal fuss. While the two technologies differ in approach, neither gets in ...
2025-04-02 09:00
Rewriting Social Security will be a train wreck
Government software development is a curious business. When I was a student at the Naval Postgraduate School, I wrote a paper called “There is a Lot of Money to be Made Writing Bad Software for the Federal Government.”  The general idea is that t...
2025-04-02 09:00
Enhancing Your Python Workflow with UV on Fedora
This article is a tutorial on using UV to enhance or improve your Python work flow. If you work with Python you most likely have used one or all of the following tools: Why do you need another tool to manage your Python packaging or install your favori...
2025-04-02 08:00
KDE Plasma 6.3.4 Is Out Today to Fix the Most Common Crashes and Other Bugs
KDE Plasma 6.3.4 is out today as the fourth maintenance update to the latest KDE Plasma 6.3 desktop environment series with more bug fixes and other changes. The post KDE Plasma 6.3.4 Is Out Today to Fix the Most Common Crashes and Other Bugs appeared ...
2025-04-02 07:42
How does MongoDB work?
Explore what MongoDB is, how it functions, and how organizations utilize it for specific applications to achieve business benefits.
2025-04-02 06:43
Firefox 138 Is Out for Public Beta Testing with New Contrast Control Settings
Firefox 138 open-source web browser is now available for public beta testing with support for copying links for background tabs using the tabstrip context menu and other changes. The post Firefox 138 Is Out for Public Beta Testing with New Contrast Con...
2025-04-01 22:30
Red Hat Developer Hub adds analysis dashboard
Red Hat has updated Red Hat Developer Hub, an enterprise internal developer portal based on Backstage. The new release offers a developer preview of Adoption Insights, an analytical dashboard that details how Developer Hub is being used by development...
2025-04-01 21:47
Valve’s Latest Steam Client Release Brings Faster Download of Updates on Linux
Valve released a new stable Steam Client update on April 1st, 2025, to further improve the download speed of Steam Client updates on Linux and fix various bugs. The post Valve’s Latest Steam Client Release Brings Faster Download of Updates on Linux a...
2025-04-01 17:53
Understand Python’s new lock file format
Python Enhancement Proposal (PEP) 751 gives Python a new file format for specifying dependencies. This file, called a lock file, promises to allow developers to reproduce the installation of their Python projects, with the exact same sets of dependenc...
2025-04-01 17:07