Essays

Notes from building production systems. Every quotation is checked against its source when the site builds.

LuKul Concierge

Three independent checks misread correct refusals as the claims they denied. Patching phrasings never converged; fixing the matcher did.

Vojvodina property list

A crawl that stopped early and a source with nothing left produce identical output. The pipeline has to tell them apart before it deletes anything.

This site

This site checks its own numbers against their sources at build time. These are the four errors of mine it stopped.