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golang-concurrency

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By samber/cc-skills-golang (GitHub) · coding · 3,824 stars · scanned at commit d68d80a

Golang concurrency design — goroutine lifecycle and leak prevention, channels and `select`, channel ownership and direction, `sync.Mutex`/`RWMutex`/`sync.Map`/`sync.Once`/atomics, `errgroup`, `singleflight`, worker pools, and fan-out/fan-in pipelines. Use when writing or reviewing concurrent Go code, when choosing between channels and mutexes, when protecting a shared map or counter, or when a goroutine has no clear exit. Not for defensive coding unrelated to concurrency such as nil panics, sli…

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'golang-concurrency' ] || [ -L ~/.agents/skills/'golang-concurrency' ]; then echo 'A skill folder named golang-concurrency already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/samber/cc-skills-golang' "$d" && git -C "$d" checkout --quiet 'd68d80aec298e1b74b37c2a472c002b5217248b3' -- 'skills/golang-concurrency' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/golang-concurrency' ~/.agents/skills/'golang-concurrency' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'golang-concurrency' ~/.claude/skills/'golang-concurrency' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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