From isolating AI agents in microVMs to ISPs blocking Docker pulls during football matches.
My weekly tech reading list is live:
* Multi agent orchestration
* Local Apple LLMs
* Mac OS 9 emulation
* PSP overclocking
Link: www.underkube.com/2026-04-19-w...
Have you ever wondered how many VMs you were running on your macOS workstation? podman/lima/rancher desktop/etc.? I do. So I vibecoded this github.com/e-minguez/ma...
Disclaimer: This app was vibecoded with AI assistance. I have no idea about the consequences of using it. Use at your own risk!
In this week's reading list, we dive into OpenSnitch and Little Snitch, SearXNG for privacy-respecting metasearch, a deep dive into Linux kernel internals and a step-by-step guide to building an LLM from scratch in PyTorch
www.underkube.com/2026-04-12-w...
This double edition is packed with deep dives into open-source, self-hosting, and systems engineering, including:
* Why package managers might need a security "cooldown" period.
* Running DOOM entirely over 2,000 DNS TXT records.
www.underkube.com/2026-04-05-w...
www.underkube.com/posts/2026-0...
My weekly reading list is live. This week features deep dives into Btrfs enterprise scaling and cost reduction, a flurry of new open source AI agent control planes, and critical security updates for CI/CD pipelines.
Linux (for PlayStation 2) Release 1.0 / PlayStation 2 / SCEA / 2002
If you love self hosting, local AI, and technical deep dives, this week's reading list is for you.
Turning an old Galaxy S10 into a server, an open OS for autonomous agents, and a Rust based CLI proxy to reduce LLM token consumption.
www.underkube.com/posts/2026-0...
A wall full of mugs arranged in such a way that it looks like the mugs are repeating themselves, creating an uncomfortable illusion
Woe, wall of astigmatism be upon ye
www.underkube.com/2026-03-07-w...
The internet was weeks away from disaster with the XZ backdoor. Now we have AI bots exploiting GitHub Actions. Tech in 2026 is wild.
This week's:
* Security supply chain attacks
* The official Open Source AI definition
* Running DOOM on Home Assistant
* ...
Tech in 2026 is wild. We are building GPU-initiated networking for LLM training, while San Francisco trains are still running on 5.25" floppy disks.
This week's reading list www.underkube.com/posts/2026-0...
From Kubernetes observability masterclasses to tools that bypass Spanish football internet blocks—this week's reading list is a weird mix.
I curated 18 links covering OpenTelemetry, production Terraform, and orchestrating AI agents in K8s.
Read it here: www.underkube.com/posts/2026-0...
www.underkube.com/2026-02-15-w...
My latest reading list features 40 links of pure engineering chaos, including an AI publishing a hit piece on a human, the Bazzite OS drama, and sandboxing rogue K8s agents.
On this week's "Edu reading list" the AI agent ecosystem is exploding with new tools (and security leaks)!
www.underkube.com/2026-02-08-w...
The agentic AI revolution is based on terminals, markdown files and tmux panels and we, the linux nerds, have been using them for decades. 😏
Wait. That's not how vans work?
I’ve been working tirelessly on a blog revamp... okay, I didn't. I actually asked Jules (jules.google) to do the heavy lifting!
www.underkube.com has a new Hugo theme... and this is the result.
Let me know what you think (and report any issues if you find them!)
www.underkube.com/2026-02-01-w...
While I try to cover everything from budget Kubernetes to BSD tricks, the star of the show this week is of course ClawdBot/MoltBot/OpenClaw!
Photo courtesy of Alejandro Martinez zen.itram.es
Phone rocking my "Fastest Naturally Aspirated Cosmic Orange" artwork. The phone is on a table next to what seems to be a delicious cake and coffee pair. Yum.
Some hours ago I released my first artwork of 2026.
A timed exclusive for my newsletter subscribers in the form of a free wallpaper download for people who acted the quickest.
I'll share below all the pictures you send me rocking it 🫶
@minwi.bsky.social has the pole!
Send them or tag me! 🏁
www.underkube.com/2026-01-25-w...
Discover the 'Superpowers' framework for coding agents, a guide to running Ollama on AMD APUs, and a service called Exe.dev for spinning up instant virtual machines.
www.underkube.com/what-edu-is-...
What’s the weirdest thing you've ever seen running in UEFI? I missed last week so I am back with a double-sized curation covering everything from instant-boot AI VMs to running Zaxxon on your motherboard's firmware.
This week's collection includes a deep dive into the MongoBleed vulnerability, a few talks from 39C3, and the story behind the AI food delivery hoax that fooled Reddit.
www.underkube.com/posts/2026-0...
I've spent a few minutes asking Jules jules.google to improve my landing page eduardominguez.es
I've asked it to make it more modern, improve the background and favicon and to add a dark/light toggle. It is so effortless that I'm a bit scared right now 😅
Finishing 2025 in style with one last PR to @iximiuz.bsky.social 's iximiuz labs:
github.com/iximiuz/labs...
Happy new year! 🥂
www.underkube.com/posts/2025-1...
I have curated a new list of links for this week including the launch of Debian's Debusine repositories and the release of Ruby 4.0.0, plus a collection of SDR tools and a browser port of GTA Vice City.
La del lienzo alguna vez la he visto funcionando pero...
www.underkube.com/posts/2025-1...
I have curated 25 new links for this week including the Kubernetes v1.35 release and GitHub Actions pricing saga, plus the first Rust CVE in Linux and a file system that stores data in ping packets.
