# golang-concurrency

> Claude/Codex skill by [@samber](https://omgskills.com/library/samber/index.md) · 2.8k stars · 39k installs · Updated 2026-08-01

Golang concurrency patterns. Use when writing or reviewing concurrent Go code involving goroutines, channels, select, locks, sync primitives, errgroup, singleflight, worker pools, or fan-out/fan-in pipelines. Also triggers when you detect goroutine leaks, race conditions, channel ownership issues, or need to choose between channels and mutexes.

Tags: agent, agent-skills, ai, antigravity, claude, claude-code, code, codex, coding, copilot, cursor, gemini, gemini-cli-extension, openclaw, opencode, plugin, skills, skillsmp, vibe-coding

## Install

```sh
git clone https://github.com/samber/cc-skills-golang /tmp/cc-skills-golang && ln -s /tmp/cc-skills-golang/skills/golang-concurrency ~/.claude/skills/golang-concurrency
```

## From README

Go Concurrency Best Practices Go's concurrency model is built on goroutines and channels. Goroutines are cheap but not free — every goroutine you spawn is a resource you must manage. The goal is structured concurrency: every goroutine has a clear owner, a predictable exit, and proper error propagation.

## Links

- HTML page: https://omgskills.com/skills/samber/cc-skills-golang/golang-concurrency/
- GitHub: https://github.com/samber/cc-skills-golang
- Author: [@samber](https://omgskills.com/library/samber/index.md)

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