Domain expertise is the new engineering degree.
Production AI built by someone who knows the problem, not just the language.
88% of companies are using AI. Only 6% see meaningful impact. The bottleneck isn't the technology — it's organizational permission structures and the false belief that only engineers can build.
Featured Guide
Build a Website with AI, Without Pretending to Be a Developer
A practical field guide and reusable interview prompt for nontechnical builders who want to make something real with AI.
From the Journal
The Website That Taught Me I Could Build
A vacation-rental website took me from paying for a generic experience to building and operating a direct-booking system with AI.
The most useful app I've built with AI has three users
A personal family day-coordination app with three users and no AI brain. How deterministic rules, voice-to-review-to-save, and a bounded problem made tiny software worth building.
I asked GPT-6 Astra to audit the instructions I give it.
How I’m adjusting AGENTS.md, skills, and delegation in Codex, with reader templates and checks for work I would accept.