Scroller is a mobile-first vertical feed that mixes content from 13 curated sources into a single daily-shuffled stream — YouTube videos, GitHub stars, AI prompts, the cleverfox/flexappdev app fleet, curated sites, random Wikipedia and WikiVoyage articles, Amazon Associates picks, and the com27 S3 image library.
Generated Wikipedia-derived image, motion and audio.
Mediai topics with a motion/video asset (kenburns + ltx).
Mediai topics with a narration audio asset.
@MatSiems + @mat-siems-production on YouTube.
Stars from @flexappdev.
Top 100 AI prompts.
Fleet apps catalogue.
Curated sites worth scrolling.
Cached Wikipedia articles — full copy, sections, media.
Random WikiVoyage destinations.
Amazon UK Best-Sellers (zgbs).
S3 image gallery with metadata + search.
Top 100 funniest things ever — editorial ranked.
Nine sources are fetched by Next.js server components, normalised through a shared fetcher layer, and rendered by a single PageBrowser client component that drives scroller, list, and grid views across every page. On desktop (lg+) clicking a card opens an inline side-panel instead of a modal overlay, keeping the grid visible.
Amazon Associates. Amazon links on this site include the tag fs08-21. As an Amazon Associate, the operator earns from qualifying purchases.
Wikipedia / WikiVoyage. Article excerpts are pulled live from the public REST API under CC BY-SA 4.0. All content links back to the source.
YouTube / GitHub. Feeds are read from public RSS / REST endpoints. Click-through opens the canonical YouTube / GitHub page.
Scroller is one of 15+ sites Mat Siems ships under the flexappdev and cleverfox-ai GitHub orgs. The full catalogue is browsable in /apps.