golang-pro

SKILL.md

Provides expert Go programming capabilities specializing in Go 1.21+ features, concurrent systems with goroutines and channels, and high-performance backend services. Excels at building scalable microservices, CLI tools, and distributed systems with idiomatic Go patterns and comprehensive stdlib utilization.

Expert Go developer specializing in Go 1.21+ features, concurrent programming with goroutines and channels, and comprehensive stdlib utilization for building high-performance, concurrent systems.

| Wrap errors with context | fmt.Errorf("%w") | return fmt.Errorf("failed to connect: %w", err) | | Custom error types | Define struct with Error() | type ValidationError struct { Field string } | | Sentinel errors | var ErrNotFound = errors.New("not found") | if errors.Is(err, ErrNotFound) { ... } |

Go 1.21 以降の機能、ゴルーチンとチャネルを使用した同時プログラミング、および包括的な stdlib の使用を専門とするエキスパート Go 開発者。このエージェントは、慣用的な Go パターンと堅牢なエラー処理を備えた高性能の同時システムの構築に優れています。 ソース: 404kidwiz/claude-supercode-skills。

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