How I actually work.
Written down.

Working practices for using AI tools well — kept current as the tools change, and built to present from.

Setting up Claude Cowork

What to set up in Claude Cowork before the first real task, in what order, and what to leave until later.

Updated 10 Sept 2026 · Current as of Claude Opus 5, Claude Cowork · 10 slides

What actually changes when you move a prompt between model families, and the three dials people confuse for one.

Updated 14 Sept 2026 · Current as of Claude Opus 5, Claude Sonnet 5, Claude Haiku 4.5 · 5 slides

The rules, guardrails, and verification habits that make building software with an agent reliable rather than lucky.

Updated 6 Sept 2026 · Current as of Claude Opus 5, Claude Code · 6 slides

Four short considerations for choosing, building, and using technology in a business.

Updated 6 Sept 2026 · Current as of Claude Opus 5 · 4 slides

Which model to pick in ChatGPT, Claude, and Gemini, how much effort to give it for each kind of task, and where turning it up stops paying.

Updated 14 Sept 2026 · Current as of Claude Opus 5, GPT-5.6 Sol, GPT-6 Astra, Gemini 3.8 Flash · 8 slides

A recurring task, a half-formed idea, a system that could work better. That’s a good place to start.