iiinova — where your digital self keeps evolving

Eduardo Mínguez @minwi.bsky.social · 03/10/2026

Gemini 4 Argon, Claude Sonnet 5.5 and GLM-5.3 headline the week, with Pi 1.0, Linux on the M4 Mac mini, ZFS tuning and PS5 tinkering. This week's reading list: www.underkube.com/2026-10-03-w...

underkube.com

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Eduardo Mínguez @minwi.bsky.social · 26/09/2026

This week: GPT-6 Sol and Luna, Claude Opus 5.5, Google's AX agent runtime, kernel live updates that keep VMs running, and F-Droid 2.0. Jev is still trending, two weeks running. www.underkube.com/2026-09-26-w...

underkube.com

What Edu is reading this week (Sep 19 - 26, 2026)

Two frontier model releases shared the week with a widening set of small decision models and agent runtimes, and with more reports on how coding agents are changing day-to-day development. Jev is stil...

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Eduardo Mínguez @minwi.bsky.social · 12/09/2026

New reading list: open-weight TTS with Kokoro, Kubernetes production checklists, NetBSD and FreeBSD install write-ups, homelab and SDR projects, and the Omarchy funding threads. www.underkube.com/2026-09-12-w...

underkube.com

What Edu is reading this week (Sep 5 - 12, 2026)

A quieter week than the last one: open-weight audio tooling, Kubernetes checklists and Helm scanning, BSD install write-ups, a batch of homelab and SDR projects, and the Omarchy funding and vulnerabil...

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Eduardo Mínguez @minwi.bsky.social · 05/09/2026

Back from holidays with a month of backlog: Claude Fable 5.1, Qwen3.8-Max, Slurm on Kubernetes, TrueNAS CORE forks, the Omarchy funding argument, ADS-B in Docker and a browser-based IBM PC/XT. www.underkube.com/posts/2026-0...

underkube.com

https://www.underkube.com/2026-09-05-what-edu-is-reading-this-week-aug-2-sep-5-2026/

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Eduardo Mínguez @minwi.bsky.social · 01/08/2026

In-house LLM inference on Kubernetes, a Secure Boot bypass hiding for a decade, terminal demo tooling and plenty of retro hardware. Last issue before a break for holidays. www.underkube.com/posts/2026-0...

underkube.com

https://www.underkube.com/2026-08-01-what-edu-is-reading-this-week-jul-26-aug-1-2026/

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Eduardo Mínguez @minwi.bsky.social · 25/07/2026

This week: open-weight model routing vs Fable, OCI-backed package managers, a 432-in-24h Linux kernel CVE deluge, self-hosting your mail, and a handheld MS-DOS box that runs on two AAA batteries. www.underkube.com/posts/2026-0...

underkube.com

https://www.underkube.com/2026-07-25-what-edu-is-reading-this-week-jul-19-25-2026/

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Eduardo Mínguez @minwi.bsky.social · 25/07/2026

underkube.com

https://www.underkube.com/2026-07-25-what-edu-is-reading-this-week-jul-19-25-2026/

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Eduardo Mínguez @minwi.bsky.social · 18/07/2026

This week's: new open frontier models (Kimi K3, Bonsai 27B on a phone), a wire-level look at what Grok's CLI sends home, Linus Torvalds shutting down anti-AI pushback in kernel review, a 15-year-old Linux privesc, and a router that runs Wolfenstein 3D www.underkube.com/posts/2026-0...

underkube.com

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Eduardo Mínguez @minwi.bsky.social · 11/07/2026

Also new: the blog now has full-text search 🔍 Static, no tracking, powered by Pagefind — click the search icon in the nav on www.underkube.com

underkube.com

Underkube

Tips, tricks and all things Kubernetes containers, cloud native, AI, etc

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Eduardo Mínguez @minwi.bsky.social · 11/07/2026

DIY NAS week: ZFS builds on CoreOS/NixOS, GPT-5.6 & Grok 4.5 land, a 744B model on 25GB RAM, a 16-year-old KVM guest-escape flaw, and a bash easter egg hidden on a Uniqlo t-shirt. www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 04/07/2026

This week's reading: running big LLMs locally without NVLink, Claude Sonnet 5 & Fable 5, Immich v3.0, a LUKS key that lingered in RAM across suspend, PS5 Linux loader 2.2, and reviving old ThinkPads. www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 27/06/2026

This week's reading: Karpathy's microgpt, vLLM+LMCache with no GPU, GLM-5.2 locally, terminal QEMU/KVM with VirtUI, zot OCI registry, NetBSD 11 RC5, postmarketOS, and a Mercadona CLI. www.underkube.com/posts/2026-0...

underkube.com

https://www.underkube.com/2026-06-27-what-edu-is-reading-this-week-jun-21-27-2026/

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Eduardo Mínguez @minwi.bsky.social · 20/06/2026

It is always easier to consume a cloud resource that someone has already deployed (IaaS vs PaaS vs SaaS), but it depends on the requirements/needs and it has some pros/cons I guess. Interesting times regardless :D

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Eduardo Mínguez @minwi.bsky.social · 20/06/2026

What Edu is reading this week: local LLM coding setups that are finally good, token-trimming agent tooling, stow→chezmoi dotfiles, ZFS self-hosting, and a backdoor hidden in a LinkedIn job offer. www.underkube.com/posts/2026-0...

underkube.com

https://www.underkube.com/2026-06-20-what-edu-is-reading-this-week-jun-14-20-2026/

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Eduardo Mínguez @minwi.bsky.social · 18/06/2026

Do you use Slack? Of course. Wanna prank a coworker? Of course. Introducing Deactivated Slack 💀 Upload their pic, set a fake name/role, download a "screenshot" of their account being deactivated. Parody, 100% local. Use responsibly 👇 eduardominguez.es/deactivateds...

eduardominguez.es

Profile

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Eduardo Mínguez @minwi.bsky.social · 13/06/2026

This week: a US export directive on Fable 5 & Mythos 5, an AI agent running amok in Fedora, dual-GPU passthrough to keep Adobe on Linux, Apple's container machines, and Steam on a Nintendo Switch. www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 06/06/2026

GPS jamming over Europe, LLMs running on a Game Boy Color and a £200 V100, npm supply chain hit, aircraft on your ceiling with RTL-SDR, and DOOM vs the Neo Geo. This week's links: www.underkube.com/posts/2026-0...

underkube.com

https://www.underkube.com/2026-06-06-what-edu-is-reading-this-week-may-31-jun-6-2026/

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Eduardo Mínguez @minwi.bsky.social · 30/05/2026

What I'm reading this week: Claude Opus 4.8 drops, undocumented Claude Code configs surface, tools to catch AI slop, Gentoo speedruns, Linux Secure Boot expiration, mesh networks, and ambient sound apps for every OS. www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 23/05/2026

FreeBSD LPE, OpenBSD 7.9, a 10-year Ubuntu-to-FreeBSD migration, Flipper One going community, self-healing WireGuard mesh, AI watermark stripping and more in this week's links. www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 16/05/2026

This week: dnsmasq patches 6 serious vulns, Hermes Agent hits 110k stars, Faraday cages aren't the safety net you think, and a Mac clock becomes a working Macintosh. www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 09/05/2026

New week, new links: dirtyfrag, a deterministic Linux LPE (no race condition, 9 years of kernels), OpenClaw vs Hermes self-hosted AI agents, Chrome's silent 4 GB model install, and a Pi Zero inside a €20 Mac clock. www.underkube.com/2026-05-09-w...

underkube.com

What Edu is reading this week (May 4 - 9, 2026)

Another Linux LPE in the wild, OpenAI launches ads in ChatGPT, and a solid batch of self-hosted tooling covering monitoring, photo sharing, and pastebins. Security V4bel/dirtyfrag: Linux privilege esc...

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Eduardo Mínguez @minwi.bsky.social · 03/05/2026

732 bytes to root on every major Linux distro. No race condition. 100% reliable. CVE-2026-31431 makes the AI agent sandboxing content this week hit different. Also: Claude Code agent teams, PS5 Linux, Greg KH's LLM bug hunter, 26ns NTP with a $20 SFP. www.underkube.com/2026-05-03-w...

underkube.com

What Edu is reading this week (Apr 27 - May 3, 2026)

Big week: a no-race, 100% reliable Linux LPE hitting all major distributions, a flood of AI agent sandboxing content, and another wave of Claude Code tooling. Security Copy Fail — CVE-2026-31431 / Cop...

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Eduardo Mínguez @minwi.bsky.social · 26/04/2026

My weekly reading list is out! 55 links this week — heavy on AI agents & Claude Code, a sandboxing deep dive, SDR/hardware hacking, and a hairdryer that made someone $34k on Polymarket 🤣 www.underkube.com/posts/2026-0...

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Eduardo Mínguez @minwi.bsky.social · 18/04/2026

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...

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Eduardo Mínguez @minwi.bsky.social · 13/04/2026

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!

github.com

GitHub - e-minguez/macos-vms-menu-bar

Contribute to e-minguez/macos-vms-menu-bar development by creating an account on GitHub.

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Eduardo Mínguez @minwi.bsky.social · 12/04/2026

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...

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Eduardo Mínguez @minwi.bsky.social · 05/04/2026

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...

underkube.com

What Edu is reading this week (March 23 - April 5, 2026)

After a refreshing week off on PTO, I’m back with a double-sized edition covering two weeks of interesting finds in the tech world. This update features a heavy focus on the emerging “NanoClaw” ecosys...

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Eduardo Mínguez @minwi.bsky.social · 21/03/2026

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.

underkube.com

https://www.underkube.com/2026-03-22-what-edu-is-reading-this-week-mar-16-22-2026/

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Reposted by Eduardo Mínguez

Cool Box Art @coolboxart.bsky.social · 15/03/2026

Linux (for PlayStation 2) Release 1.0 / PlayStation 2 / SCEA / 2002

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Eduardo Mínguez @minwi.bsky.social · 15/03/2026

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...

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Eduardo Mínguez @minwi.bsky.social · 07/03/2026

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 * ...

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Eduardo Mínguez @minwi.bsky.social · 01/03/2026

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...

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Eduardo Mínguez @minwi.bsky.social · 22/02/2026

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...

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Eduardo Mínguez @minwi.bsky.social · 15/02/2026

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.

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Eduardo Mínguez @minwi.bsky.social · 08/02/2026

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...

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Eduardo Mínguez @minwi.bsky.social · 07/02/2026

The agentic AI revolution is based on terminals, markdown files and tmux panels and we, the linux nerds, have been using them for decades. 😏

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Eduardo Mínguez @minwi.bsky.social · 03/02/2026

Wait. That's not how vans work?

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Eduardo Mínguez @minwi.bsky.social · 03/02/2026

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!)

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Eduardo Mínguez @minwi.bsky.social · 01/02/2026

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

underkube.com

What Edu is reading this week (Jan 26 - Feb 1, 2026) | Underkube

Tips, tricks and all things k8s/OpenShift/containers/etc

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Reposted by Eduardo Mínguez

Juanma is Creating Lightly 🎨🖌😬 @creatinglightly.art · 31/01/2026

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! 🏁

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.

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Eduardo Mínguez @minwi.bsky.social · 25/01/2026

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.

underkube.com

What Edu is reading this week (Jan 19 - 25, 2026) | Underkube

Tips, tricks and all things k8s/OpenShift/containers/etc

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Eduardo Mínguez @minwi.bsky.social · 18/01/2026

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.

underkube.com

What Edu is reading this week (Jan 5 - 18, 2026) | Underkube

Tips, tricks and all things k8s/OpenShift/containers/etc

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Eduardo Mínguez @minwi.bsky.social · 06/01/2026

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...

underkube.com

What Edu is reading this week (Dec 29, 2025 - Jan 4, 2026) | Underkube

Tips, tricks and all things k8s/OpenShift/containers/etc

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Eduardo Mínguez @minwi.bsky.social · 01/01/2026

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 😅

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Eduardo Mínguez @minwi.bsky.social · 28/12/2025

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.

underkube.com

What Edu is reading this week (Dec 22 - 28, 2025) | Underkube

Tips, tricks and all things k8s/OpenShift/containers/etc

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Eduardo Mínguez @minwi.bsky.social · 21/12/2025

La del lienzo alguna vez la he visto funcionando pero...

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