All tags
Catalogue tag

#shim

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

39 records
Tagged “shim”Ranked by health index
npm
78Goodhealth index
zloirock/core-js
Standard Library
JavaScript★ 25.5K↓ 516M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
73Goodhealth index
symfony/polyfill
PHP polyfills
PHP★ 2,810↓ 42K/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
npm
61Moderatehealth index
es-shims/String.prototype.trim
ES5 spec-compliant shim for String.prototype.trim
JavaScript★ 13↓ 308M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
60Moderatehealth index
es-shims/Function.prototype.name
ES6 spec-compliant Function.prototype.name sham.
JavaScript★ 12↓ 302M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
NuGet
58Moderatehealth index
Tyrrrz/PolyShim
Collection of polyfills for projects targeting older versions of .NET
C#★ 74Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
Packagist
55Moderatehealth index
symfony/polyfill-php83
Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions
PHP★ 432↓ 13M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
Packagist
55Moderatehealth index
symfony/polyfill-php84
Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions
PHP★ 139↓ 12.5M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
npm
54Moderatehealth index
ljharb/object.assign
ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim
JavaScript★ 106↓ 342M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
54Moderatehealth index
symfony/polyfill-intl-grapheme
Symfony polyfill for intl's grapheme_* functions
PHP★ 1,738↓ 16.5M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
Packagist
54Moderatehealth index
symfony/polyfill-mbstring
Symfony polyfill for the Mbstring extension
PHP★ 7,832↓ 18.6M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
npm
53Moderatehealth index
es-shims/array-includes
Array.prototype.includes spec-compliant polyfill
JavaScript★ 43↓ 244M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
52Moderatehealth index
es-shims/Array.prototype.flat
An ESnext spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
JavaScript★ 31↓ 247M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
52Moderatehealth index
es-shims/Array.prototype.flatMap
An ESnext spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
JavaScript★ 33↓ 255M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
52Moderatehealth index
symfony/polyfill-php85
Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions
PHP★ 51↓ 11.7M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
npm
51Moderatehealth index
es-shims/Object.entries
ES2017 spec-compliant shim for Object.entries
JavaScript★ 59↓ 230M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
51Moderatehealth index
es-shims/Object.values
ES2017 spec-compliant shim for Object.values
JavaScript★ 73↓ 253M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
51Moderatehealth index
es-shims/RegExp.prototype.flags
ES6 spec-compliant RegExp.prototype.flags shim
JavaScript★ 8↓ 320M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
51Moderatehealth index
ljharb/object-keys
Object.keys shim
JavaScript★ 46↓ 357M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
50Moderatehealth index
es-shims/Object.fromEntries
Official ES spec-compliant polyfill for Object.fromEntries
JavaScript★ 32↓ 248M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
50Moderatehealth index
symfony/polyfill-intl-idn
Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
PHP★ 3,363↓ 15.6M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
Packagist
49At riskhealth index
symfony/polyfill-deepclone
Symfony polyfill for the deepclone extension
PHP★ 8↓ 2.6M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
49At riskhealth index
symfony/polyfill-iconv
Symfony polyfill for the Iconv extension
PHP★ 1,760↓ 4.3M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
49At riskhealth index
symfony/polyfill-intl-normalizer
Symfony polyfill for intl's Normalizer class and related functions
PHP★ 2,071↓ 17.5M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
Packagist
49At riskhealth index
symfony/polyfill-php81
Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions
PHP★ 884↓ 8.6M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
48At riskhealth index
symfony/polyfill-php73
Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions
PHP★ 2,372↓ 6.4M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
48At riskhealth index
symfony/polyfill-php86
Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions
PHP★ 6↓ 5.7M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
47At riskhealth index
es-shims/Reflect.getPrototypeOf
An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible.
JavaScript★ 3↓ 265M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
47At riskhealth index
symfony/polyfill-php82
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
PHP★ 67↓ 3.9M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
46At riskhealth index
Raynos/function-bind
No repository description published.
JavaScript★ 139↓ 773M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
46At riskhealth index
inspect-js/array-buffer-byte-length
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
JavaScript★ 2↓ 297M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0