Reference — Framework

Information-oriented API and contract detail, grouped by topic (see the sidebar for the same clustering).

HTTP, Routing & Rendering

• Routing & Auth Attributes
• PSR-15 Bridge & Middleware
• Rendering Mode Selection
• Inertia Protocol

Forms

• Form Lifecycle & Validation
• Form Field Catalog

Persistence

• Active Record (Eloquent Compatibility)

Command Bus & Scheduling

• Dispatch, Handlers & Job Model

Kernel, Contracts & Adapters

• Kernel Boot Lifecycle
• Boot-Time Built-In Features
• Adapter Port Catalog
• Module Layout Convention
• Exception Hierarchy

Reactive & Hook Model

• Hooks, Filters & Signal Dispatch

Legacy & Historical

• Composer Portability Audit
• Repository Persistence Families
• Shortcode Processing

By concern

• UI — composition levels, block catalog, design system.
• Adapters — host-specific implementation detail.