concurrency▌

Swift concurrency code reviewer that catches reentrancy bugs, isolation violations, and async/await pitfalls. \n \n Scans for dangerous patterns across actors, structured/unstructured tasks, cancellation handling, and async streams using a 12-step review process \n Targets Swift 6.2+ with strict concurrency checking, comparing build settings across multiple targets when needed \n Prioritizes structured concurrency (task groups) over unstructured tasks and async/await over closure-based APIs and

Offload CPU-intensive tasks to background isolates while keeping Flutter UIs responsive. \n \n Provides three concurrency patterns: async / await for I/O-bound work, Isolate.run() for one-off heavy computations, and Isolate.spawn() with message passing for persistent background workers \n Includes a decision matrix to choose between async operations and isolates based on task type (I/O vs. CPU-bound) and execution frequency \n Covers three complete workflows with step-by-step task checklists: st

Production patterns for Go concurrency including goroutines, channels, synchronization primitives, and context management. \n \n Covers core primitives: goroutines, channels, select, sync.Mutex, sync.WaitGroup, and context.Context with practical examples for each \n Includes seven battle-tested patterns: worker pools, fan-out/fan-in pipelines, bounded concurrency with semaphores, graceful shutdown, error groups, concurrent maps, and select timeouts \n Provides race detection guidance via command