Sitewright

Scroll timeline

A four-step sequence (title, bar, counter, icon) driven by scroll position inside a scroll container.

What it is for

landing feature storytelling, stats sections, onboarding

Use it

1 · site.json
"effects": { "components": ["scroll-timeline"] }
or on the command line
node ~/.claude/skills/sitewright/scripts/scaffold.mjs --config site.json --out ./my-site --components scroll-timeline
2 · import it
import { ScrollTimeline } from '@/components/fx/ui';

Files

  • components/fx/ui/ScrollTimeline.tsx
  • components/fx/ui/_a1.ts
  • ui-scroll-timeline.css styles

Source

Idea from Anime.js; the code is written for this kit.

Credits and licences: third-party notices.

Accessibility

  • Keyboard. Components in the kit are written to be reached and used with the keyboard. Try it: press Tab inside the preview.
  • Reduced motion. With prefers-reduced-motion on, animation settles to its finished state at once.
  • Touch. Pointer-follow effects are skipped on touch screens; controls stay finger-sized.