JavaScript★ 17↓ 274M/Monat20. Okt. 2026

thednp/dommatrixA Typescript sourced DOMMatrix shim for Node.js apps and legacy browsers.
TypeScript · JavaScript★ 26↓ 1.1M/Monat9. Okt. 2026
npm63MittelGesundheitsindex

Sec-ant/readable-streamA tiny, zero-dependency yet spec-compliant asynchronous iterator polyfill/ponyfill for ReadableStreams.
TypeScript★ 9↓ 133M/Monat20. Okt. 2026
NuGet63MittelGesundheitsindex

Tyrrrz/PolyShimCollection of polyfills for projects targeting older versions of .NET
C#★ 7511. Sept. 2026
npm63MittelGesundheitsindex
TypeScript★ 13↓ 17.7K/Monat15. Sept. 2026
Packagist62MittelGesundheitsindex
PHP★ 9↓ 27.5K/Monat12. Sept. 2026
npm62MittelGesundheitsindex
JavaScript★ 17↓ 18.6M/Monat23. Sept. 2026
npm62MittelGesundheitsindex
JavaScript★ 19↓ 357.7K/Monat14. Sept. 2026
npm62MittelGesundheitsindex
JavaScript · TypeScript★ 2↓ 5.2M/Monat27. Aug. 2026
Packagist60MittelGesundheitsindex

nanasess/bcmath-polyfillPHP 8.4 bcmath functions polyfill with fallback compatibility for environments without bcmath extension. Based on phpseclib/bcmath_compat with additional support for new PHP 8.4 bcmath functions.
PHP★ 0↓ 14.3K/Monat9. Sept. 2026
Packagist60MittelGesundheitsindex
PHP★ 7.816↓ 28.8M/Monat20. Okt. 2026
Packagist59MittelGesundheitsindex
Makefile★ 1↓ 2.929/Monat21. Okt. 2026
npm59MittelGesundheitsindex
JavaScript★ 12↓ 326M/Monat16. Sept. 2026
npm59MittelGesundheitsindex
JavaScript★ 5↓ 280.6K/Monat19. Okt. 2026
npm59MittelGesundheitsindex
JavaScript★ 13↓ 320M/Monat16. Sept. 2026
npm57MittelGesundheitsindex

lennondotw/layout-zoomReact component that scales content up or down and has it actually affect layout — CSS zoom semantics from transform: scale() in an explicitly sized wrapper, without WebKit's zoom font-metric bugs.
TypeScript · HTML · JavaScript★ 1↓ 8.341/Monat21. Okt. 2026
Packagist57MittelGesundheitsindex
PHP★ 1.729↓ 26.6M/Monat20. Okt. 2026
npm57MittelGesundheitsindex
TypeScript★ 0↓ 301.7K/Monat22. Okt. 2026
npm56MittelGesundheitsindex

Borewit/text-codecLightweight, dependency-free TextEncoder/TextDecoder polyfill supporting UTF-8, UTF-16LE, ASCII, Latin-1, and Windows-1252 for engines like Hermes.
TypeScript★ 3↓ 82.4M/Monat23. Sept. 2026
npm56MittelGesundheitsindex

es-shims/Array.prototype.atAn ES-spec-compliant (proposed) `Array.prototype.at`shim/polyfill/replacement that works as far down as ES3.
JavaScript★ 30↓ 2.3M/Monat19. Okt. 2026
npm56MittelGesundheitsindex
JavaScript★ 20↓ 34.6M/Monat23. Sept. 2026
npm56MittelGesundheitsindex
JavaScript★ 5↓ 320M/Monat16. Sept. 2026
Packagist56MittelGesundheitsindex
PHP★ 64↓ 21.1M/Monat20. Okt. 2026
npm54MittelGesundheitsindex

ljharb/object.assignES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim
JavaScript★ 106↓ 362M/Monat16. Sept. 2026
Packagist54MittelGesundheitsindex
PHP★ 8.154↓ 12.2M/Monat27. Aug. 2026
Packagist54MittelGesundheitsindex
PHP★ 3.345↓ 24.7M/Monat20. Okt. 2026
Packagist54MittelGesundheitsindex
PHP★ 146↓ 21.8M/Monat20. Okt. 2026
npm53MittelGesundheitsindex
JavaScript★ 18↓ 671M/Monat16. Sept. 2026
npm53MittelGesundheitsindex

nolanlawson/markyHigh-resolution JavaScript timer based on performance.mark/measure (491 bytes min+gz)
JavaScript★ 1.091↓ 60.8M/Monat17. Sept. 2026
Packagist53MittelGesundheitsindex
PHP★ 12↓ 3.6M/Monat27. Aug. 2026