plainJS

Libraries / UI

Scrolly

Scrolly: fast vanilla JS scrollbar plugin with React.js Component & jQuery/Zepto/jBone plugin.

No-build verifiedDormant0 dependenciesScript tagMIT

Facts

Facts fetched 2026-10-30 by the directory sync (GitHub, npm, jsDelivr, deps.dev). Nothing here is typed by hand.
Size6.0 KB minified, 2.3 KB gzipped (public/js/scrolly.js)
LicenceMIT
Dependenciesnone
Last releasev0.6.0, November 2015
Last activity2018-05-06 (Dormant)
Stars18 on GitHub
Formatsclassic script (global dataSet;scrolly;scrollyst)
CDN hits151 a month on jsDelivr
npm downloads45 a month
GatesG1 passed (no runtime dependencies); G2 passed (loads in a browser as it is); G3 passed (no compile-only entry points); G4 passed (open-source licence); G5 passed (not archived or deprecated). Smoke test on v0.6.0 in headless Chromium, 2026-10-30

Load it

Pin the version. The hash is computed from the file jsDelivr serves, so a changed file fails to load instead of running.

htmlscript tag, with SRI
<script src="https://cdn.jsdelivr.net/npm/[email protected]/public/js/scrolly.js"
        integrity="sha384-iiTcbqEVLZWIxzvx1ybVprU4zwRj1GdRMqJR0BEZ+GeqRCOJT2Kj5WWvg952s9J8" crossorigin="anonymous"></script>
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Entry 35 in the directory. Facts refreshed monthly; last run 2026-10-30.