Most teaching resources sold online are a file. Ours are meant to be a whole thing — a full unit, a full theme, a full week — laid out so a teacher opens it, prints it, and teaches it.
That means we care about details that don't photograph well: whether the page still reads from the back of the room, whether the A4 version was actually laid out for A4 or just squeezed down from Letter, whether the file names tell you what's inside without opening all of them.
We build in narrow niches on purpose. A studio that only makes AI-literacy lessons for teenagers gets better at it than a store that makes everything. So instead of one shop selling everything, Kirlyn runs three small ones, each with a teacher who actually knows the room it's for.