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Libraries / Other

EQCSS

EQCSS is a CSS Reprocessor that introduces Element Queries, Scoped CSS, a Parent selector, and responsive JavaScript to all browsers IE8 and up

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.
Size18.0 KB minified, 3.6 KB gzipped (EQCSS.js)
LicenceMIT
Dependenciesnone
Last releasev1.9.2, July 2019
Last activity2019-07-16 (Dormant)
Stars1,487 on GitHub
Formatsclassic script (global EQCSS)
CDN hits287 a month on jsDelivr
npm downloads1,087 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 v1.9.2 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]/EQCSS.js"
        integrity="sha384-jNYF2JO/YfDm29yZu2fXybgz7XOguMxYXkwHsWFq26UhqXustej/30cSh6/muetF" crossorigin="anonymous"></script>
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Entry 123 in the directory. Facts refreshed monthly; last run 2026-10-30.