Collision is a PHP library that provides beautiful error reporting for CLI applications, particularly integrated with Laravel, PHPUnit, and Pest. It wraps the Whoops error handler to render exceptions with syntax-highlighted code snippets, stack traces, and solution suggestions. Additionally, it includes a custom PHPUnit/Pest test printer that outputs test results with color-coded summaries, warnings, and slow-test profiling. The library is built on top of Symfony Console, Termwind, and Whoops, and is designed as a drop-in replacement for default error handling in Laravel's artisan commands and PHPUnit test runners. The codebase is well-structured with clear separation of concerns: core error rendering (Provider, Handler, Writer), terminal styling (ConsoleColor, Highlighter), argument formatting (ArgumentFormatter), code coverage reporting (Coverage), and framework-specific adapters (Laravel service provider, PHPUnit event subscribers). The PHPUnit adapter demonstrates advanced event-driven architecture by hooking into PHPUnit's event system to produce a rich, compact test output.
LaraBug is a Laravel SDK/package that provides error monitoring and reporting functionality for Laravel applications. It captures unhandled exceptions, monitors queued job failures, tracks JavaScript errors via a blade view and API endpoint, and scans composer.lock files for known CVEs. The architecture follows Laravel package conventions with a service provider registering bindings, a facade for easy access, and specialized components for exception handling, queue monitoring, HTTP communication, and CVE scanning. Key features include automatic exception reporting through Laravel's error handler, intelligent batching of queue events based on load, dynamic CVE scanning triggers, and configurable data filtering to protect sensitive information. The package integrates seamlessly with Laravel 6 through 13 and supports PHP 7.4+.