loupe

Cases

Reports, unedited

The first three cases are fixtures from the blind round. You can read loupe’s report from each model next to the review the same model wrote without the skill, and see what the judges made of the pair. The fourth is loupe’s review of this site.

  1. Frame 01Web page with planted defects

    Lendwell, a tool-lending library

    A one-page app for borrowing tools from a neighbourhood library, with ten defects planted by a model that was told not to read loupe’s rules and five more found by a checker.

  2. Frame 02Control: a well-built web app

    Split the check

    A bill-splitting calculator built to be good, checked by a second model that found no Blocker and no Major. The question here is whether loupe invents problems.

  3. Frame 03SwiftUI app, source only

    Dosewise, a medication reminder

    A small iPhone app with eight planted defects and six more found by the checker, built against the iOS 26 SDK with an iOS 17 minimum. No simulator: loupe read the Swift source.

  4. Frame 04Dogfood

    This website

    loupe’s review of the site you are reading, run before launch, with the fixes that followed.