Fundamentals

Fundamentals articles

What an agent is, what it is not, and which problems are worth pointing one at. These are the arguments behind the choices rather than a checklist: why a narrow scope beats a capable one, why “autonomous” is a spectrum and where on it to sit, and how to write down a target you can be held to later.

All Fundamentals Building Architecture Operations Go-to-Market Monetization

What Claude Skills Are and When to Reach for OneA skill is a folder Claude reads when the work matches. Here is the mental model, and how it differs from a prompt you paste.3 min
Start an AI Agent Business in 90 Days: The Full TutorialA week-by-week plan from no customers to a paid, delivered agent, with the checkpoints that tell you to continue or stop.5 min
Choose a Niche You Can Win: A Scoring MethodScore your shortlist on frequency, cost, access, and data reality, then test the winner in a week without building anything.3 min
LLM Fundamentals for Agent BuildersTokens, context windows, temperature, and model selection - the basics every agent founder needs before writing code.