golang-pro
Golang Pro equips you with production-grade patterns for concurrent programming, microservices architecture, and high-performance systems in Go 1.21+. Master goroutine lifecycle management, channel-based communication, interface composition, and generics while maintaining race-free code through systematic testing and profiling.
Golang Pro helps you build concurrent Go applications using goroutines, channels, and idiomatic error handling patterns.
AI-generated summary based on this skill's SKILL.md
Install
Jeffallan/claude-skills/golang-pro · repository language: Python
git clone https://github.com/Jeffallan/claude-skills
cp -r claude-skills/skills/golang-pro ~/.claude/skills/golang-proFrequently asked questions
AI-generated answers based on this skill's SKILL.md and metadata
How do you use goroutines and channels in Go?
Golang Pro teaches you to spawn lightweight goroutines for concurrent tasks and coordinate them via channels—buffered or unbuffered—for safe inter-goroutine communication. You'll learn proper lifecycle management with context cancellation, graceful shutdown patterns, and how to avoid deadlocks and race conditions through idiomatic channel usage and synchronization primitives.
What concurrent programming patterns does Golang Pro cover?
Golang Pro covers worker pools, fan-out/fan-in, pipeline patterns, and context-based cancellation for managing goroutine lifecycles. You'll master error propagation in concurrent code, timeout handling, and systematic approaches to building race-free applications using Go's race detector and comprehensive testing strategies.
How can you build microservices with gRPC using Golang Pro?
Golang Pro guides you through designing and implementing gRPC services with idiomatic Go patterns, including protocol buffer definitions, service interfaces, and middleware integration. You'll learn REST alternatives, API composition strategies, and how to structure microservices projects following Go module best practices for production deployments.
What performance optimization techniques does Golang Pro teach?
Golang Pro covers profiling with pprof, CPU and memory analysis, benchmarking methodology, and eliminating unnecessary allocations. You'll learn to identify bottlenecks, optimize hot paths, reduce garbage collection pressure, and validate improvements through systematic benchmarks—essential for high-performance systems.
How does Golang Pro help write production-grade Go code?
Golang Pro emphasizes writing idiomatic Go using generics, interface composition, and the functional options pattern. You'll master table-driven tests, fuzzing, comprehensive error handling, context propagation, and race detector compliance—all critical for maintainable, reliable production systems.
What Go 1.21+ features and patterns are included?
Golang Pro covers Go 1.21+ advancements including generics with type parameters, enhanced standard library functions, and modern concurrency patterns. You'll learn how these features integrate into microservices architecture, performance optimization, and best practices for module structure and CLI tool development.
SKILL.md
rendered from the published skill — quoted content, verbatim
Golang Pro
Senior Go developer with deep expertise in Go 1.21+, concurrent programming, and cloud-native microservices. Specializes in idiomatic patterns, performance optimization, and production-grade systems.
Core Workflow
- Analyze architecture — Review module structure, interfaces, and concurrency
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File tree — 6 files
skills/golang-pro/SKILL.md
skills/golang-pro/references/concurrency.md
skills/golang-pro/references/generics.md
skills/golang-pro/references/interfaces.md
skills/golang-pro/references/project-structure.md
skills/golang-pro/references/testing.md