Go Concurrency Patterns

概要

Empower your Go development with a comprehensive library of production-ready concurrency patterns and best practices. This skill provides deep expertise in managing goroutine lifecycles, orchestrating complex channel communication, and utilizing synchronization primitives like WaitGroups and mutexes effectively. Whether you are building high-throughput worker pools, designing resilient pipelines, or debugging elusive race conditions, it offers the structural guidance needed to write thread-safe, efficient, and idiomatic Go code while adhering to the core mantra of sharing memory by communicating.

主な機能

• Error orchestration and propagation using the errgroup package
• 23,139 GitHub stars
• Race condition detection strategies and thread-safe data structure patterns
• Bounded concurrency patterns using semaphores and weighted sync primitives
• Advanced context management for graceful cancellation and timeouts
• Production-ready worker pool and fan-out/fan-in pipeline implementations

ユースケース

• Building high-throughput backend services and concurrent task processors
• Implementing resource-constrained background workers for distributed systems
• Orchestrating complex data processing pipelines and stream transformations