Worked on the spatie/laravel-csp repository to enhance content security policy handling and documentation. Focused on clarifying how CSP nonces should be applied by updating the README, ensuring developers use nonce values correctly on style and script tags. Improved backend logic in PHP by filtering out null values from policy directives, which prevents malformed CSP headers and strengthens security. Expanded PHPUnit test coverage to verify these changes, aligning expected outputs and maintaining reliability. The work emphasized backend development, content security policy, and documentation, resulting in cleaner CSP headers and clearer integration guidelines for developers working with Blade and PHP in Laravel projects.