exjsx.dev

RANK 30of 50 · human design review, 1 = best

Byte Cubs

Byte Cubs runs after-school coding clubs of eight kids in real rooms with real people.

Primary blocks and rounded cards — reads instantly as for-kids without being childish.

Editorial note — human design review of the run

The page the agent built

Scroll it. It is the real page.

byte-cubs.example — frozen copy, not a live website

Scrolls inside the frame. Sandboxed: scripts only — no forms, no navigation, no downloads. Full page: 6664px desktop · 9251px mobile Open full screen →

The brief the agent was handed

What it was asked for.

Audience

Parents of 7 to 12 year olds looking for after-school classes

The pitch

Byte Cubs runs small after-school coding clubs in real rooms, where kids build one finished game a term and take the code home. The page is built from big overlapping cards, like a stack of things the kids actually made.

Sections it decided on

  1. Card stack hero: three games made by kids
  2. What happens in a term, week by week
  3. Age bands and what each one builds
  4. Meet the club leaders
  5. Term dates, times and venues
  6. What parents ask before they book
  7. Trial session offer
  8. Booking with sibling discount

The run

Fifty of these. About one developer day.

Same toolchain, fifty different briefs, no templates. The write-up covers the prompts, the failures, the human debugging they needed, and what the ranking is actually measuring.

Fictional demo

Every one of these fifty businesses is invented. The pages, and all the text, statistics, prices, reviews, people and images on them, were generated by AI as a design demonstration. Nothing here is a real offer, a real endorsement, or professional advice. Full notice