What a headless replatform actually costs
Line-by-line: platform fees, build, migration, and the operating cost nobody quotes.
Journal
Technical notes from projects: what broke, what we measured, and what we would do differently. Written by the person who did the work, published with a date and a name.
Prompt injection is an authorization problem, not a prompt problem
Why scoped credentials and approval gates beat prompt hardening, with the failure modes we see in production agents.
Moving a Shopify store to Medusa.js without losing rankings
What actually breaks during a replatform, and the URL, schema and performance checklist we run before a cutover.