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skills/go-concurrency-patterns/SKILL.md

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+---
+name: go-concurrency-patterns
+description: Master Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing worker pools, or debugging race conditions.
+---
+
+# Go Concurrency Patterns
+
+Production patterns for Go concurrency including goroutines, channels, synchronization primitives, and context management.
+
+## Use this skill when
+
+- Building concurrent Go applications
+- Implementing worker pools and pipelines
+- Managing goroutine lifecycles
+- Using channels for communication
+- Debugging race conditions
+- Implementing graceful shutdown
+
+## Do not use this skill when
+
+- The task is unrelated to go concurrency patterns
+- You need a different domain or tool outside this scope
+
+## Instructions
+
+- Clarify goals, constraints, and required inputs.
+- Apply relevant best practices and validate outcomes.
+- Provide actionable steps and verification.
+- If detailed examples are required, open `resources/implementation-playbook.md`.
+
+## Resources
+
+- `resources/implementation-playbook.md` for detailed patterns and examples.