component.guide
Lab
Interactive experiments in how UI primitives actually work. Each one is a live, editable sandbox — read the code, break it, watch what the DOM does.
- Published experiments
- 01 PUBLISHED
- Unpublished experiments
- 14 IN PROGRESS
01FLOATING UI
Space Translation
Every positioned tooltip crosses two coordinate systems. Drag the target and watch getBoundingClientRect() reconcile with style.left — then drop the scroll term and feel it drift.
TAGScoordinates · offsetParent · scroll
geometry.ts
LIVE
Fourteen more experiments are in progress.
They land here as their chapters ship. The theory arrives first.