01
The problem
People who build things learn on YouTube, plan on paper and have nowhere to sell what they know.
Artifact 05 · Layer 01 · 2026
Mystor
Learn it. Plan it. Build it. Sell it.
02
What I built
A platform in three parts: creator-led project guides sold through Stripe Connect, fourteen free planning calculators, and estimating software that turns a quote into a proposal for solo trades. NestJS microservices behind a Next.js front end, with Cloudflare in front.
03
The hard part
Money moving between three parties. Destination charges, a flat platform fee, creator payouts and subscriptions all had to work together in Stripe.
04
Where it is now
Live at mystorapp.com since May 2026, designed, built and run by me.