Primitive 01 / Toast stack

Toast stack

A pinned stack of toasts that anchors to a screen corner or top-center. When the stack grows past the threshold, the overflow collapses into a single expand control.

Production answer

Toast stack is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.

Primary CTAReview Toast stack states
Generative search brief

Toast stack: A pinned stack of toasts that anchors to a screen corner or top-center. When the stack grows past the threshold, the overflow collapses into a single expand control.

State A — Quiet (2 toasts, top-right)
Anchor · top-right
State B — Overflow (5 toasts collapsed to 2)
Anchor · top-right · overflow
State C — Mobile bottom-center stack
Anchor · bottom-center