The stack
The AI tool stack for a one-person business, and what it costs a month
Five jobs a solo operator actually has to do, the smallest set of tools that does each one, and the monthly total — including which subscriptions to delay until something is earning.
2026-09-20 · 5 min
Worked numbers
Dropshipping unit economics in 2026: the €69 worked example
The arithmetic that decides whether a store is a business or a machine for converting savings into advertising — built line by line on a €69 product, with the order bump and the repeat purchase that make it work.
2026-09-20 · 8 min
Ranking
The real hourly rate of 8 AI side hustles
Eight AI side hustles, ranked by what they pay per hour once you count every hour — sourcing, learning, listing and the mistakes. Worked examples with the arithmetic shown.
2026-09-20 · 7 min
The Short Version
Every conclusion from all eight playbooks, condensed. Free.