Is the Go Concurrency skill free?

Yes. The skill itself is free from cxuu/golang-skills. SkillProof publishes the install command and an independent test verdict at no cost.

Does Go Concurrency work with Claude Code?

It is in our test queue — we run every skill on real work before issuing a verdict, and this one is scheduled.

How do I install Go Concurrency?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Go Concurrency with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Go Concurrency

Write correct goroutines, channels, and mutexes and catch data races in Go code.

by cxuu · cxuu/golang-skills

In test queue

Install — copy the command Download source ↗

Test report

Verdict: In test queue
Tested: —
Environment: Pending

In the test queue — machine-screened (validator 85/100, 126★ repo), full install/trigger/output test scheduled.

What Go Concurrency does

Use when writing concurrent Go code — goroutines, channels, mutexes, or thread-safety guarantees. Also use when parallelizing work, fixing data races, or protecting shared state, even if the user doesn't explicitly mention concurrency primitives. Does not cover context.Context patterns (see go-context).

How to install Go Concurrency

git clone https://github.com/cxuu/golang-skills
cp -r golang-skills/skills/go-concurrency ~/.claude/skills/go-concurrency

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Go Concurrency

/go-concurrency Write correct goroutines, channels, and mutexes and catch data races in Go code.

It also activates on plain-language prompts like these:

Add a goroutine pool to process these jobs concurrently
Fix the data race in this Go function
Protect this shared counter with a mutex

Frequently asked questions

Is the Go Concurrency skill free?: Yes. The skill itself is free from cxuu/golang-skills. SkillProof publishes the install command and an independent test verdict at no cost.
Does Go Concurrency work with Claude Code?: It is in our test queue — we run every skill on real work before issuing a verdict, and this one is scheduled.
How do I install Go Concurrency?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Go Concurrency with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.