Libraries tagged by compatibility
symfony/polyfill-php70
190008528 Downloads
Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions
symfony/polyfill-php56
187424434 Downloads
Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
laravel/helpers
47036577 Downloads
Provides backwards compatibility for helpers in the latest Laravel release.
ircmaxell/password-compat
52645731 Downloads
A compatibility library for the proposed simplified password hashing algorithm: https://wiki.php.net/rfc/password_hash
symfony/polyfill-php82
16034572 Downloads
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
symfony/polyfill-apcu
75017278 Downloads
Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/polyfill
4065441 Downloads
Symfony polyfills backporting features to lower PHP versions
phpcompatibility/phpcompatibility-wp
21357453 Downloads
A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.
laravel/browser-kit-testing
7870893 Downloads
Provides backwards compatibility for BrowserKit testing in the latest Laravel release.
wimg/php-compatibility
2043053 Downloads
A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.
roave/backward-compatibility-check
2360091 Downloads
Tool to compare two revisions of a public API to check for BC breaks
symfony/polyfill-php84
3850865 Downloads
Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions
symfony/polyfill-php55
30926617 Downloads
Symfony polyfill backporting some PHP 5.5+ features to lower PHP versions
symfony/polyfill-php54
30070470 Downloads
Symfony polyfill backporting some PHP 5.4+ features to lower PHP versions
phpcompatibility/phpcompatibility-paragonie
21763405 Downloads
A set of rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.