7 core singletons, facades, 20 models, console commands, and extension boot process

Core Package — The Kernel

Cartxis\Core is the foundational package. It registers 7 singletons that other packages depend on:

Container Key	Class	Purpose
`vortex.hook`	`HookService`	Event hook system for extensions
`vortex.menu`	`MenuService`	Dynamic admin & shop menu builder
`vortex.setting`	`SettingService`	Database-backed key/value settings
`vortex.extension`	`ExtensionService`	Extension discovery, install, activate lifecycle
`vortex.theme`	`ThemeService`	Theme management
`vortex.theme.resolver`	`ThemeViewResolver`	Theme-aware Inertia page resolution
`vortex.payment.gateway`	`PaymentGatewayManager`	Payment gateway registry

Core Facades

Facade	Singleton
`Extension`	`vortex.extension`
`Hook`	`vortex.hook`
`Menu`	`vortex.menu`
`Setting`	`vortex.setting`

Core Models (20)

Channel, Currency, EmailConfiguration, EmailTemplate, Extension, Locale, MenuItem, PaymentMethod, Permission, Role, Setting, ShippingMethod, ShippingRate, TaxClass, TaxRate, TaxRule, TaxZone, TaxZoneLocation, Theme, ThemeSetting

Core Console Commands

Command	Purpose
`cartxis:extensions:list`	List all discovered extensions
`cartxis:extensions:sync`	Sync filesystem extensions to database
`cartxis:extensions:install`	Install an extension
`cartxis:extensions:activate`	Activate an installed extension
`cartxis:extensions:deactivate`	Deactivate an extension
`cartxis:extensions:uninstall`	Remove an extension

Extension Boot

During CoreServiceProvider::boot(), all active extensions are dynamically loaded. The service provider iterates the extensions table, discovers each extension's manifest, and registers its ServiceProvider at runtime.