Async Contracts Laravel Package

tourze/async-contracts provides a lightweight set of PHP interfaces for asynchronous execution, giving your application a stable contract layer without locking it to a specific runtime. Rather than shipping an implementation, it defines the abstractions that async adapters—queues, fibers, coroutines, or worker pools—can implement, so consumers depend on interfaces instead of concrete classes.

• Decoupled contracts for async tasks, executors, and result handling
• Pluggable runtimes — swap implementations without touching business code
• PSR-friendly design that integrates with existing Laravel/PHP services
• Zero runtime overhead: interfaces only, no hidden dependencies
• Type-safe signatures that make async boundaries explicit and testable