Libraries tagged by compatibility
symfony/polyfill-php84
144798941 Downloads
Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions
symfony/polyfill-php82
63118482 Downloads
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
symfony/polyfill-php70
204021426 Downloads
Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions
symfony/polyfill-php56
211901409 Downloads
Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
phpcompatibility/phpcompatibility-wp
37496474 Downloads
A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.
laravel/helpers
66691794 Downloads
Provides backwards compatibility for helpers in the latest Laravel release.
ircmaxell/password-compat
58942201 Downloads
A compatibility library for the proposed simplified password hashing algorithm: https://wiki.php.net/rfc/password_hash
roave/backward-compatibility-check
4519026 Downloads
Tool to compare two revisions of a public API to check for BC breaks
symfony/polyfill-util
124965972 Downloads
Symfony utilities for portability of PHP codes
symfony/polyfill-php86
25401739 Downloads
Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions
symfony/polyfill-deepclone
9791304 Downloads
Symfony polyfill for the deepclone extension
symfony/polyfill-apcu
82412638 Downloads
Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/polyfill
4787704 Downloads
Symfony polyfills backporting features to lower PHP versions
laravel/browser-kit-testing
10385681 Downloads
Provides backwards compatibility for BrowserKit testing in the latest Laravel release.
wimg/php-compatibility
2136858 Downloads
A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.