Epigenetic changes help cells adapt to low oxygen levels, study reveals
Researchers at Karolinska Institutet have discovered how cells can adjust their gene activity to survive when oxygen runs low. The study, published in Nature Cell Biology, reveals that cells use a previously unknown mechanism to control which proteins are produced—and how quickly. ⌘ Read more

When I run into a bug I thought I had fixed weeks ago ⌘ Read more

@dce@hashnix.club Arch is the most stress-free OS I’ve ever run (I last reinstalled it 14 years ago, only rolling updates since then) – but to be honest, I sometimes wonder what role my general choice of software plays. I mostly run minimalistic software or programs that I wrote myself. I guess that greatly reduces the chance of breakage. 🤔

Erlang Solutions: Immersive Esports: The Technology Behind Competitive Gaming
Esports has outgrown local tournaments and now runs on global platforms linking millions of players and fans, powered by immersive esports technology. Communities form around games, teams, and streamers, blending competition, entertainment, and social connection. At this scale, reliability and low latency are non-negotiable to keep matches fair and audiences engaged during spikes.

High-spe … ⌘ Read more

When I’m about to run a git status ⌘ Read more

After taking most of the year off from role-playing, I’ve got 3 one-shots coming up in the next month, all of which need some tweaking before I can run them (as do my homebrew rules).

Plus there’s a “build a game” code challenge at work, a pair of media boxes I need to rebuild, a pair of dead machines I need to diagnose, and I’d like to (eventually) get my twtxt apps to a “releasable” state.

So many projects, so little (free) time…

Google runs Israel’s ads: ‘There is food in Gaza’
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The 30-year fight over how many numbers we need to describe reality
In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly long-running quarrel takes us to the heart of what’s truly real ⌘ Read more

When we have to fix a bug in a hurry without being able to run the project locally ⌘ Read more

When I run a test and it opens 15 tabs in my browser ⌘ Read more

Old Blue Workbench adds a ton of improvements to your old Amiga
Are you still using your Amiga with the 1.3 version of Kickstart, but would you prefer an updated version of Workbench with a long list of additional features, improvements, and other niceties? Old Blue Workbench is a Workbench replacement for Amigas running Kickstart 1.3 written by Mats Eirik Hansen. It adds a ton of features and improvements, such as enhanced menus in the Workbench 2.0 style, improved w … ⌘ Read more

Join Us in Rebooting the Docker Model Runner Community!
We’re thrilled to announce that we’re breathing new life into the Docker Model Runner community, and we want you to be a part of it! Our goal is to make it easier than ever for you to contribute, collaborate, and help shape the future of running AI models with Docker. From a Limited Beta to… ⌘ Read more

When I run a make clean and it deletes a bit more than I’d like ⌘ Read more

Docker Model Runner on the new NVIDIA DGX Spark: a new paradigm for developing AI locally
We’re thrilled to bring NVIDIA DGX™ Spark support to Docker Model Runner. The new NVIDIA DGX Spark delivers incredible performance, and Docker Model Runner makes it accessible. With Model Runner, you can easily run and iterate on larger models right on your local machine, using the same intuitive Docker experience you already trust. In this… ⌘ Read more

100% Transparency and Five Pillars
How to Do Hardened Images (and Container Security) Right Container security is understandably a hot topic these days, with more and more workloads running atop this mainstay of the cloud native landscape. While I might be biased because I work at Docker, it is safe to say that containers are the dominant form factor for… ⌘ Read more

9front Release released
The world’s best operating system, 9front, has released a new release called Release. 9front is a maintained fork of Plan 9. The new release Release brings atomic(2) functions for arm, arm64, mips, 386 and amd64, improved stability when the kernel runs out of memory, memdraw and devdraw now support affine warp primitive, and more. You can download Release from the usual mirrors. ⌘ Read more

Run a code linter in Vim every time you save ⌘ Read more

London mosque faces criticism over ‘men and young girls below 12 only’ charity fun run ⌘ Read more

Compact M5Stack Unit C6L Integrates RISC-V ESP32-C6 and SX1262 for LoRa Meshtastic Use
The M5Stack Unit C6L is a compact LoRa module featuring the ESP32-C6 SoC and SX1262 transceiver. It supports 868 to 923 MHz operation for private LoRa networks with Meshtastic compatibility and options for custom development. The ESP32-C6 integrates a dual RISC-V architecture consisting of a high-performance 32-bit core running at 160 MHz and a low-power […] ⌘ Read more

DebDroid - Debian on Android (v1.1)
Hello guys! I’m happy to share DebDroid, a free and open-source project that aims to bring a real Debian environment to Android devices. It is not Termux-based, nor a simple proot-based wrapper, but a real, near-native chroot environment running on top of the Android kernel.

The project is built around a heavily modified version of the Kali Nethunter’s script I’ve developed 3 years ago. This new version (DebDroid) brings greatly improved security, isolation and additional compatibility patch … ⌘ Read more

Running FreeBSD using Windows Subsystem for Linux
What if you are forced to use Windows, but want to use a real operating system instead? You could use WSL2 to use Linux inside Windows, but what if FreeBSD is more your thing? It turns out someone is working on making FreeBSD usable using WSL2. This repository hosts work-in-progress efforts to run FreeBSD inside Windows Subsystem for Linux (WSL2) with minimal to no changes to the FreeBSD base system. The project builds on the open-s … ⌘ Read more

How to Add MCP Servers to Claude Code with Docker MCP Toolkit
AI coding assistants have evolved from simple autocomplete tools into full development partners. Yet even the best of them, like Claude Code, can’t act directly on your environment. Claude Code can suggest a database query, but can’t run it. It can draft a GitHub issue, but can’t create it. It can write a Slack message,… ⌘ Read more

🤔 💭 🧐 What if, What if we built our own self-hosted / small-web / community-built/run Internet on top of the Internet using Wireguard as the underlying tech? What if we ran our own Root DNS servers? What if we set a zero tolerance policy on bots, spammers and other kind of abuse that should never have existed in the first place. Hmmmm

Virtium Embedded Artists Expands SoM Lineup with Renesas RZ/G3E Platform
Virtium Embedded Artists has introduced the RZ/G3E SoM, a system-on-module based on the Renesas RZ/G3E processor for industrial and medical human-machine interface applications. The module incorporates a quad-core Arm Cortex-A55 processor running at 1.8 GHz, paired with a Cortex-M33 core at 200 MHz for real-time control. Graphics capabilities include support for dual Full HD displays […] ⌘ Read more

MicroPythonOS: an Android-like operating system for microcontrollers like the ESP32
MicroPythonOS is a lightweight, fast, and versatile operating system designed to run on microcontrollers like the ESP32 and desktop systems. With a modern Android-like touch screen UI, App Store, and Over-The-Air updates, it’s the perfect OS for innovators and developers. ↫ MicroPytonOS’ website It’s quite neat to see this running in such a constrained environment, e … ⌘ Read more

@movq@www.uninformativ.de That’s satisfying. :-) Not all my clocks are radio-controlled, though.

I’ve got a digital alarm clock from the Netherlands (no idea where I got this) and it always runs an hour late. No clue. I put it on a shelf in the workshop where it causes the least amount of confusion.

Crowdsourced console clocks - proving that SNES sound chips run fast with real data
Comments ⌘ Read more

Unlocking Local AI on Any GPU: Docker Model Runner Now with Vulkan Support
Running large language models (LLMs) on your local machine is one of the most exciting frontiers in AI development. At Docker, our goal is to make this process as simple and accessible as possible. That’s why we built Docker Model Runner, a tool to help you download and run LLMs with a single command. Until… ⌘ Read more

My open letter, to the European Commission digital markets act team:

Hello,

I am joining other developers, concerned about Googles new plan, to approve every app and effectively destroy most of the competing 3rd party stores this way. The biggest one of these alternative stores, most known for their focus on user and developer privacy, already states, this would make it impossible for them to operate: https://f-droid.org/cs/2025/09/29/google-developer-registration-decree.html
Even communities like the XDA forum, where new developers are often introduced to the world of Android development, would likely be strongly impacted, as making, publishing and installing Android apps is made less accessible.

I am not just writing on their behalf, I run a small website myself (https://thecanine.ueuo.com/), that both provides legal modifications, for some android apps - for example adding an amoled dark theme, to the most popular XMPP chat client for Android, or increasing one of Androids keyboard apps height. This all comes after Googles previous changes to the Android operating system, that prevent users from installing old apps (old to Google, can mean only a couple of months, without an update - https://developer.android.com/google/play/requirements/target-sdk and the target version gets increased every year). I rely on apps developed by a single developer, even for things like making the pixel art presented on my website and sideloading as a way to make these apps work, before developers can catch up to Google’s new requirements - if Google is allowed to slowly kill these options, us digital artists will soon lose the tools we need to create digital art.

IBM Granite 4.0 Models Now Available on Docker Hub
Developers can now discover and run IBM’s latest open-source Granite 4.0 language models from the Docker Hub model catalog, and start building in minutes with Docker Model Runner. Granite 4.0 pairs strong, enterprise-ready performance with a lightweight footprint, so you can prototype locally and scale confidently. The Granite 4.0 family is designed for speed, flexibility,… ⌘ Read more

Create a MacOS Tahoe VM with tart
The Mac command line tool tart continues to offer one of the simplest and fastest ways to setup a new virtual machine, and setting up a Tahoe VM is no exception. Whether you’re a developer, tinkerer, tester, or just someone who wants to give the latest MacOS Tahoe 26 operating system a trial run without … Read More ⌘ Read more

wafer.space Launches GF180MCU Run 1 for Custom Silicon Fabrication
wafer.space has launched its first pooled silicon fabrication run on Crowd Supply, known as GF180MCU Run 1. The campaign offers designers the opportunity to fabricate 1,000 chips of their own design using GlobalFoundries’ 180 nm mixed-signal process. The initiative is aimed at providing accessible, structured access to custom silicon, with dies expected to ship in […] ⌘ Read more

From Shell Scripts to Science Agents: How AI Agents Are Transforming Research Workflows
It’s 2 AM in a lab somewhere. A researcher has three terminals open, a half-written Jupyter notebook on one screen, an Excel sheet filled with sample IDs on another, and a half-eaten snack next to shell commands. They’re juggling scripts to run a protein folding model, parsing CSVs from the last experiment, searching for literature,… ⌘ Read more

Fine-Tuning Local Models with Docker Offload and Unsloth
I’ve been experimenting with local models for a while now, and the progress in making them accessible has been exciting. Initial experiences are often fantastic, many models, like Gemma 3 270M, are lightweight enough to run on common hardware. This potential for broad deployment is a major draw. However, as I’ve tried to build meaningful,… ⌘ Read more

Forlinx OK3506-S12 Mini SBC Featuring Rockchip RK3506J and Pi-Compatible GPIO
Forlinx Embedded has introduced the OK3506-S12 Mini, a compact single board computer built around the Rockchip RK3506J processor. The board is intended for industrial applications that benefit from modest power consumption, stable operation, and long-term supply availability. The system-on-module integrates the RK3506J, which combines three Cortex-A7 cores running at up to 1.5GHz with a Co … ⌘ Read more

MacOS Sequoia 15.7.1 & MacOS Sonoma 14.8.1 Updates Released with Security Fixes
Apple has released MacOS Sequoia 15.7.1 and MacOS Sonoma 14.8.1 as security patch releases for Mac users who are not yet running the Tahoe operating system, of which MacOS Tahoe 26.0.1 was just released. The updates are focused on security patches and do not include any other changes or features for the Sequoia or Sonoma … [Read More](https://osxdaily.com/2025/09/30/macos- … ⌘ Read more

Unite: a decades-old QNX-inspired hobby operating system
Unite is an operating system in which everything is a process, including the things that you normally would expect to be part of the kernel. The hard disk driver is a user process, so is the file system running on top of it. The namespace manager is a user process. The whole thing (in theory, see below) supports network transparency from the ground up, you can use resources of other nodes in the network just as easily a … ⌘ Read more

Thank you, @alexonit@twtxt.alessandrocutolo.it! It’s not sealed at all. If you were pouring in a liquid, it would run out on all four corners. It’s just folded over and carefully hammered shut as best as possible. 03 is a bit blurred, but you can see the tab from the right (the short side) tucking in on the left (the long side). The hem on top clamps it in place fairly decently.

I decided against blind rivets, because they leave ugly looking and sharp backsides, which can also interfer with the contents of the box. However, they would be an easy solution to make the corners more rigid and prevent any movement from the short sides.

Unfortunately, I can’t weld or solder, so that’s not an option. It would be the by far best solution. I wanna learn it one day, though.

Yes, Ken is a really great dude. He’s the reason I gave this a shot in the first place. :-)

Docker MCP Toolkit: MCP Servers That Just Work
Today, we want to highlight Docker MCP Toolkit, a free feature in Docker Desktop that gives you access to more than 200 MCP servers. It’s the easiest and most secure way to run MCP servers locally for your AI agents and workflows. The MCP toolkit allows you to isolate MCP servers in containers, securely configure… ⌘ Read more

100% All Achievements
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100% All Achievements
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Installing Linux on a PC-98 machine
What if you have a PC-98 machine, and you want to run Linux on it, as you do? I mean, CP/M, OS/2, or Windows (2000 and older) might not cut it for you, after all. Well, it turns out that yes, you can run Linux on PC-98 hardware, and thanks to a bunch of work by Nina Kalinina – yes, the same person from a few days ago – there’s now more information gathered in a single place to get you started. Plamo Linux is one of the few Linux distributions to support PC-98 … ⌘ Read more

MSI EdgeXpert Compact AI Supercomputer Based on NVIDIA DGX Spark
The MSI EdgeXpert is a compact AI supercomputer based on the NVIDIA DGX Spark platform and Grace Blackwell architecture. It combines a 20-core Arm CPU with NVIDIA’s Blackwell GPU to deliver high compute density in a 1.19-liter form factor, targeting developers, researchers, and enterprises running local AI workloads, prototyping, and inference. The EdgeXpert achieves up […] ⌘ Read more

XMPP Interop Testing: Two New Features for Clearer Testing
We’ve just released version 1.7.1 of all of our test runners. This release adds two improvements to make interop testing
both stricter and easier to set up!

Some tests can’t be executed if the server lacks required features. Previously, these “impossible” tests were skipped,
which could make a run look fully successful when it wasn’t. Now you can configure the suite to treat impossible t … ⌘ Read more

MacOS Tahoe 26 Feels Slow? Try These 6 Performance Tips
Some Mac users who have updated to macOS Tahoe 26 feel like the new operating system runs slower than their prior MacOS installation did. Reports online suggest there can be general sluggishness and lagging performance, sometimes with frame rate drops and stuttering animations on the screen, or even when typing. Other users in various forums … Read More ⌘ Read more

yt-dlp will soon require a full JS runtime to overcome YouTube’s JS challenges
If you download YouTube videos, there’s a real chance you’re using yt-dlp, the long-running and widely-used command-line program for downloading YouTube videos. Even if you’re not using it directly, many other tools for downloading YouTube videos are built on top of yt-dlp, and even some media players which offer YouTube playback use it in the background. Now, yt-dlp has alway … ⌘ Read more

Run, Test, and Evaluate Models and MCP Locally with Docker + Promptfoo
Promptfoo is an open-source CLI and library for evaluating LLM apps. Docker Model Runner makes it easy to manage, run, and deploy AI models using Docker. The Docker MCP Toolkit is a local gateway that lets you set up, manage, and run containerized MCP servers and connect them to AI agents.  Together, these tools let… ⌘ Read more

Legacy Update 1.12 released
If you’re still running old versions of Windows from Windows 2000 and up, either for restrocomputing purposes or because you need to keep an old piece of software running, you’ve most likely heard of Legacy Update. This tool allows you to keep Windows Update running on Windows versions no longer supported by the service, and has basically become a must-have for anyone still playing around with older Windows versions. The project released a fairly major update today. Legacy Up … ⌘ Read more

@bender@twtxt.net Thanks for asking!

So, I’ve been working on 2 main twtxt-related projects.

The first is small Node / express application that serves up a twtxt file while allowing its owner to add twts to it (or edit it outright), and I’ve been testing it on my site since the night I made that post. It’s still very much an MVP, and I’ve been intermittently adding features, improving security, and streamlining the code, with an eye to release it after I get an MVP done of project #2 (the reader).

But that’s where I’ve been struggling. The idea seems simple enough - another Node / express app (this one with a Vite-powered front-end) that reads a public twtxt file, parses the “follow” list, grabs (and parses) those twtxt files, and then creates a river of twts out of the result. The pieces work fine in seclusion (and with dummy data), but I keep running into weird issues when reading real-live twtxt files, so some twts come through, while others get lost in the ether. I’ll figure it out eventually, but for now, I’ve been spending far more time than I anticipated just trying to get it to work end-to-end.

On top of it, the 2 projects wound up turning into 4 (so far), as I’ve been spinning out little libraries to use across both apps (like https://jsr.io/@itsericwoodward/fluent-dom-esm, and a forthcoming twtxt helper library).

In the end, I’m hoping to have project 1 (the editor) into beta by the end of October, and project 2 (the reader) into beta sometime after that, but we’ll see.

I hope this has satisfied your curiosity, but if you’d like to know more, please reach out!

XMPP Interop Testing: Lots More Options
Since the last update, we’ve added a lot more options on how to run your tests. We’ve added a slew of new CI systems, this time focussing on freedom-respecting, open source CI systems for your open source projects.

Recent additions include Jenkins, Drone, Harness and Woodpecker.

This brings our total number of CI systems in which you can run XMPP interop tests up to a whopping ELEVEN, plus anywhere else you can run containers!

Whether you’re building … ⌘ Read more