News from the Planet

Dipankar Mazumdar is the Director of Developer Relations at Cloudera, leading global developer initiatives across lakehouse architecture and AI. He previously held advocacy and engineering roles at Dremio, Onehouse, and Qlik, contributing to open source projects including Apache Iceberg, Apache…

There is a persistent tension in software engineering between the beautiful, mathematically pure ideal of a program, and the messy, pragmatic reality of just getting things done. Over my career, I’ve explored the depths of both extremes in an attempt to find my personal sweet spot for hacking. …

Mon 27 Apr 2026 scheme I'm building a new web site in Scheme for BALISP, the Bay Area Lisp and Scheme Users Group. (The site isn't launched yet, but will replace the current Meetup.com redirect at balisp.org sometime before our next meeting.) The BALISP site needs to…

On the internet, anyone can make a request to your web service. Especially in this time of abusive web crawling linked to AI/LLM companies, it's essential to program in a defensive style and stay in control, even when faced with a volume of requests that can't be handled.

For years, the best way to get 10 gigabit networking on laptops was to buy an expensive, large, and hot 10 GbE Thunderbolt adapter. With new RTL8159-based 10G USB 3.2 adapters coming onto the market, the bulky adapters might be a thing of the past. Just look at the size of the thing in comparison to…

By: Jinwoo Hwang, Lead Developer, Project Lead, and Release Manager, Apache Geode 2.0 What Apache Software Deployers Need to Know Before May 2026 Effective May 2026, major public Certificate Authorities (CAs) will stop including the Client Authentication Extended Key Usage (EKU) in public TLS…

A step-by-step tutorial on building a developer blog with the MyST Markdown template, deploying it to GitHub Pages, and enabling GitHub Discussions-backed comments with Giscus.

From the people who power the community to the programs shaping its future, this month’s Plus One issue highlights what keeps The ASF thriving. Meet Jean-Baptiste Onofré in the new Plus One People series, and see how mentorship at OpenSource4You in Taiwan is turning first-time contributors into…

By: Piotr P. Karwasz, VP Logging, Apache Software Foundation The disclosure of Log4Shell (CVE-2021-44228) on December 9, 2021 did not just expose a vulnerability: it exposed a way of building software that was no longer fit for purpose, and it helped bring the European Cyber Resilience Act into…

The Apache Software Foundation (ASF) has appointed Daniel Ruggeri to be the new Executive Vice President (EVP) of The ASF. A History of Contribution Daniel’s journey with The ASF began with a practical necessity: fixing a problem he encountered at work. While serving as a server administrator at…

Altering source files using the substitute procedure to search and replace text

Using the repair-friendly Framework 13 laptop chassis, I've tested the low-end x86 option (a Ryzen AI 5 340 Mainboard), the fastest RISC-V option (DC-ROMA II), and today I'm publishing results from the only Arm Mainboard, the MetaComputing AI PC, which has a 12-core Arm SoC and up to 32 GB of…

This month in Radicle CI, April 2026 This is a monthly newsletter about the current state of Radicle CI, what has happened recently, and near future plans. Current status Radicle CI is in production use. There are several CI nodes, and Lars runs a public one for open source Rust projects at…

A step-by-step tutorial on writing journal articles in MyST Markdown with automatic PDF generation and website deployment using a GitHub template.

Over the past week or two I've been working on a new web framework for Guile. This is based on the knowledge I've accumulated over the past 7 years working on things like the Guix Data Service, Guix Build Coordinator and Nar Herder, but also based on their code, as I've used Claude Code running…

A step-by-step tutorial on building a personal CV website with MyST Markdown and Typst that automatically generates a PDF version of your CV from the same Markdown source.

A step-by-step video tutorial showing how to create and deploy a personal website using the MyST Markdown template and GitHub Pages, with no coding experience needed.

A GitHub template that bundles MyST Markdown, GitHub Pages deployment, Netlify PR previews, and pre-commit hooks into a ready-to-use starting point.

How I rebuilt gishub.org using MyST Markdown for the website and Typst for automatic CV generation from the same Markdown source files.

Last year my aunt let me add her original Tangerine iBook G3 clamshell to my collection of old Macs1. It came with an AirPort card—a $99 add-on Apple made that ushered in the Wi-Fi era. The iBook G3 was the first consumer laptop with built-in Wi-Fi antennas, and by <ar the cheapest way to get a…

I've got a new homeserver/NAS (Network Attached Storage), previously I was using some Raspberry Pis, but I've wanted for a while a low power board that has SATA ports for attaching hard drives and one that could run GNU Guix, and the ZimaBoard 2 looked like it might be a good option.

Today Raspberry Pi announced more price increases for all Pis with LPDDR4 RAM, alongside a 'right-sized' 3GB RAM Pi 4 for $83.75. The price increases bring the 16GB Pi 5 up to $299.99. Despite today's date, this is not a joke. I published a video going over the state of the hobbyist 'high end SBC'…

In my last post, I showed you to use FireWire on a Raspberry Pi with a PCI Express IEEE 1394 adapter. Now I'll show you how I'm using a new FireWire HAT and a PiSugar3 Plus battery to make a portable MRU, or 'Memory Recording Unit', to replace tape in older FireWire/i.Link/DV cameras. The…

Guile Knots is a library providing higher-level patterns and building blocks for programming with Guile Fibers.

Today I posted a video titled The best laptop Apple ever made, and tl;dw1 it's the 11" MacBook Air. .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position:…