skills.rest
Serg28
Serg28COMMUNITY
Explore all skills by this author →
WebsiteGitHub

golang-pro

Develop concurrent Go microservices and CLI tools with goroutines, channels, and profiling.

Updated Apr 25, 2026
Search Tags:#testing#performance#microservices#concurrency#go#profiling
One-click install
npx skills add https://github.com/Serg28/demosite --skill golang-pro-serg28
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-pro
Source: https://github.com/Serg28/demosite/tree/main/.agents/skills/golang-pro
Command: npx skills add https://github.com/Serg28/demosite --skill golang-pro-serg28

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires golangci-lint, pprof, mockgen, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill guides developers in building efficient, concurrent, and scalable Go applications with best practices.

Core Features & Use Cases

  • Concurrent Microservice Design: Implement microservices architecture with goroutines and channels.
  • Performance Optimization: Profile Go applications using pprof and write benchmarks to improve efficiency.
  • Use Case: Develop a production-grade Go-based API server that handles multiple requests concurrently while maintaining robust error handling and high performance.

Quick Start

Invoke for constructing Go applications with idiomatic patterns, profiling, error handling, and testing.

Frequently Asked Questions about golang-pro

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build high-performance Go microservices with goroutines and channels?▼

Building high-performance Go microservices requires implementing concurrent architecture using goroutines and channels, ensuring robust error handling and adherence to idiomatic patterns for scalable API servers.

What is the best way to profile Go applications for performance optimization?▼

Profiling Go applications uses pprof to analyze runtime efficiency and identify bottlenecks. Writing benchmarks alongside profiling improves application speed and ensures high performance in concurrent processing.

Do I need mockgen to write tests for Go microservices?▼

Yes, mockgen is used for generating mocks to ensure reliable testing in Go microservices. Combined with golangci-lint, it guarantees adherence to best practices in error handling and robust test coverage.

How does concurrency with goroutines improve Go CLI tools?▼

Concurrency with goroutines improves Go CLI tools by enabling efficient, parallel task execution without blocking operations. This approach optimizes application performance and ensures scalable, non-blocking command-line processing.

Why does my Go application experience performance bottlenecks during concurrent requests?▼

Go applications experience performance bottlenecks during concurrent requests due to suboptimal goroutine management or channel blocking. Profiling with pprof identifies these runtime inefficiencies to optimize application throughput.

Related Skills

Explore More Software Engineering Skills→
shepherdjerredshepherdjerred
127

go-helper

Assist Go development with vet, lint, test, build, mod, delve, and pprof commands.

Community
Intermediate
osmanozenosmanozen

golang-benchmark

Analyze Go benchmarks, pprof profiles, and Prometheus metrics to quantify performance.

Community
Advanced
dieu-donneedieu-donnee

golang-pro

Implement idiomatic Go concurrency patterns for microservices with gRPC or REST.

Community
Advanced
GhostOf0daysGhostOf0days

financial-computing-cpp

Develops high-performance C++ financial computing workflows for low-latency pricing and risk engines.

Community
Advanced