Charles Leifer documents an experiment in "aspirational clownmaxxing" by prompting Claude Opus 4.8 to build a PySide6 todo-list application steeped in surreal narrative lore. The spec demands a single module of 2000-8000 lines featuring a persistent gremlin antagonist — a former lead developer transformed into a tiny green gremlin with three spider minions — who permanently defaces the UI by biting widgets, vomiting in corners, and losing limbs that regenerate on restart. The gremlin's mischief must leave no UI cues.

Complicating matters, the ghost of a deceased Dutch Realist designer periodically overlays Flemish Baroque aesthetics onto the interface, remnants of a feud that turned physical and fatal. Leifer iterates through single-shot prompts using automode, evaluating outputs where the gremlin bebops happily, leaves ambiguous "poops," and retains damage across sessions. The project frames the todo list as a "mid-century country-club-core" artifact, blending Socratic dialogue and subculture madlibs into the prompt engineering process.

This is presented as utterly serious work for VC backers, not a bit.