CalcHub
Rekentool-hub op usecalchub.com — SEO-gedreven, categorie per week
(Engelstalig origineel — Nederlandse vertaling volgt.)
What it does
CalcHub is a hub of small, single-purpose calculators. Each calculator is fast, content-rich, and self-contained — no signups, no popups, just the answer plus the explanation around it. The site ships a new category roughly every week, which is the horizontal pattern: same template, new vertical.
Why it works as a SaaS-shaped showcase
The hub is mostly static, deployed on Vercel, and gets steady organic traffic from long-tail search. It is a working demo of how an LLM-assisted content pipeline plus a clean component library can produce useful tools at the speed of one new category per week.
Status
Live at usecalchub.com. In planning for a deeper round of categories. The horizontal cadence is the product — keeping that cadence is the work.