SiteMotion & Animation · Scrollytelling
Component that scrubs a video frame-accurately against scroll position across React, Vue, Svelte and vanilla, handling decode differences per browser.
Why it’s a gem
Frame-accurate scroll-scrubbed video is notoriously hard; this handles the codec edge cases.
Sub-1KB scrollytelling library exposing enter/exit events for steps with no dependencies or framework assumptions.
Quarto extension adding scrollytelling to reproducible documents so prose scroll steps drive plots and maps.
Adobe Illustrator script that exports artboards as responsive HTML text over a background image, per breakpoint.
React and GSAP library for declarative scroll-driven animation timelines with waypoints and parallel tweens.
Self-hosted tool for building visual scrolling stories with video, audio and image backgrounds, no code required.
IntersectionObserver-based scrollytelling library that fires step callbacks and progress values without listening to scroll events.