Composer Require Checker Laravel Package

maglnet/composer-require-checker is a CLI tool that scans your PHP sources and composer.json to ensure every referenced symbol comes from an explicit hard dependency. It helps eliminate “soft” (transitive) dependencies that can silently disappear or change during updates, causing unexpected breakages.

It also detects usage of PHP features that require specific extensions, prompting you to declare them so your package remains reproducible and predictable.

• Flags unknown classes/functions/constants not covered by require
• Detects reliance on transitive (soft) dependencies
• Verifies required PHP extensions for used functions/features
• Helps prevent upgrade surprises by enforcing explicit requirements
• Designed for package/library quality gates in CI pipelines