The back extension for a stronger, more resilient lower back and posterior chain, how to start and progress it, and the best benches to buy in Germany.

The six most common mistakes people make building an AI OS (second brain), the fix for each, and a prompt to apply them to your own setup.

Ben AI's De-Slop skill, a quality gate that checks any AI output before it ships, and how it compares to my own anti-AI-writing guidelines.

Dell's 52-inch 6K curved ultrawide Thunderbolt hub monitor, pitched as a single screen that replaces a dual-monitor desk.

A single-purpose macOS app I built with Electron to present my reveal.js decks fullscreen on an external monitor, with its own embedded server. No browser, no tabs, no chrome.

The Meiji-era Japanese friction-folder pocket knife, still hand-made by its only authentic maker, Nagao Kanekoma in Miki, with steels, sizes and prices.

The 25L Mous Extreme Commuter (Lid) backpack: AiroFoam laptop protection, Fidlock flap, lockable YKK zips, ballistic nylon, fits a 16-inch MacBook.

The Alpenkraft Steinmatte, a fast-drying stone bath mat made of Kieselgur (diatomaceous earth) that absorbs water in seconds instead of staying damp like a textile mat.

How to generate slide decks with an AI agent from a prompt: the text/markup frameworks an LLM can write source for, plus the AI-native SaaS generators they replace.

Marp turns plain Markdown into slide decks and exports them to HTML, PDF, PPTX, and PNG from a single CLI command.

My single-file reveal.js deck system: a central always-latest theme, a central media library, a local server, PDF/PPTX export, and agentic generation reviewed by the Council.

reveal.js is an open-source HTML presentation framework where slides are plain HTML or Markdown, which makes it ideal for AI/agent-generated decks.

The Alpenkraft ZugSpitze shower head I bought in 2025, plus the zeolite/activated-carbon filter pearls that go in the handle.

Developer-focused slide deck tool from Anthony Fu. Author slides in one Markdown file, build with Vue + Vite, export to PDF/PPTX/PNG.

Daily pushups and pullups build upper-body strength but skip the hip-hinge and bracing that real-world lifting needs. What to train instead, with a video per exercise.

A free library of 12 example "skills" (JSON) from Airtable's HyperAgent team, useful as a reference for how to author agent skills.

A simple exercise routine to prevent recurring lower back pain: mobility, core stability, glute and back strength.

Google's open spec for storing organizational knowledge as markdown plus YAML frontmatter, so AI agents and humans read the same files.

How power users moved from prompting to context engineering to writing loops, and the three parts every loop needs.

European AI phone assistant that answers calls, books appointments and qualifies leads, with EU data residency.

What a henley is, what separates a great one from a cheap one, and the brands worth buying, with EU availability.