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Top POLYFILL GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #polyfill.

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2 matching projects · updated Sep 29, 2026 How we rank ↗

#1 TRENDING zloirock/core-js JavaScript 2013

Standard Library

◇ ecmascript-proposals ◇ es2015 ◇ es6 ◇ es7

1.7K ↑ +1 today

25.5K

#2 TRENDING erkamyaman/capacitor-foldable Swift NEW 2026

📱 Capacitor plugin for foldable phones: 📖 fold state, posture, hinge angle, size classes, rear display and dual screen on Android, plus a polyfill for the Device Posture and Viewport Segments web APIs.

◇ android ◇ capacitor ◇ capacitor-plugin ◇ device-posture

1 ↑ +1 today

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Top POLYFILL GitHub Repositories & Tools (2026)

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