PHP 8.x modernization patterns for upgrading legacy PHP applications. Covers constructor property promotion, readonly classes, enums, attributes, generics via PHPDoc, PHPStan level 9+ compliance, and Symfony best practices. By Netresearch.
/plugin marketplace add netresearch/php-modernization-skill/plugin install php-modernization@netresearch-claude-code-marketplaceMigrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Frontend design skill for UI/UX implementation
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns