A small lab of the components we build every day, rethought for better feel.
An @-mention popover anchored to the text caret via a hidden mirror, gliding as you type.
Commands that take inline argument chips, fuzzy ranking, and a measured height morph.
A reorderable list where siblings glide one slot and the drop plays a FLIP, keyboard included.
Per-tile interruptible upload state machines with capped concurrency and a layout-glide grid reflow.
Icons in a fixed-width box that expand on hover or Tab while the others squeeze to fit.
An iOS picker drum built on native scroll-snap, with selection derived from scrollTop.
Shared design tokens (easings, shadow-border ring, and keyframes) every moumenlab component builds on.
A three-step card payment with a height:auto illusion, caret-safe masking, a 3D flip, and a FLIP pay button.
Six cells that are secretly one real input, with native selection driving the active cell.
A recurrence rule as a live English sentence over real occurrences, with month-end and DST traps.
A nav bar that expands into a search field then grows into a recent-searches card.
A three-view floating surface that morphs on both axes with a focus trap surviving the swaps.
An odometer that runs digits up on tabular-nums and middle-truncates long ids to start…end, with an optional GitHub PR status badge.
A dropdown where each branch morphs into a stacked sub-panel, no depth limit, fully keyboard driven.