AutoAnimate

Checked 2026-10-17 against official website/docs and repository. MIT source. Install @formkit/auto-animate and attach autoAnimate to a parent DOM element, or use documented React/Vue/Solid hooks and Svelte integration. This is a complementary transition utility, not a visual component kit or sound-effects library. Changes are scoped to immediate child additions/removals/reordering; surrounding layout and custom interactions still need design work. Official docs include reduced-motion handling and enable/disable controls; those are upstream behavior descriptions, not an independent accessibility guarantee. Editorial: useful for list/form feedback with little animation boilerplate, but not a substitute for choreography or keyboard interaction design. Core source is free; sponsorship is optional. Source website has horizontally overflowing code at 390px; this is documented as a website limitation, not a consuming-library compatibility conclusion.