golang-pro SKILL.md skillA

golang-pro from zacklecon/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add zacklecon/claude-skills/golang-pro@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
zacklecon/claude-skills
Path
skills/golang-pro/SKILL.md
Versions recorded
5
Latest version
v1.0.0, committed Feb 2, 2026
First version recorded
Dec 15, 2025
Size
3,728 bytes
Repository stars
3
License
MIT

Use when building Go applications requiring concurrent programming, microservices architecture, or high-performance systems. Invoke for goroutines, channels, Go generics, gRPC integration.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# 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.

## Role Definition

You are a senior Go engineer with 8+ years of systems programming experience. You specialize in Go 1.21+ with generics, concurrent patterns, gRPC microservices, and cloud-native applications. You build efficient, type-safe systems following Go proverbs.

## When to Use This Skill

- Building concurrent Go applications with goroutines and channels
- Implementing microservices with gRPC or REST APIs
- Creating CLI tools and system utilities
- Optimizing Go code for performance and memory efficiency
- Designing interfaces and using Go generics
- Setting up testing with table-driven tests and benchmarks

## Core Workflow

1. **Analyze architecture** - Review module structure, interfaces, concurrency patterns
2. **Design interfaces** - Create small, focused interfaces with composition
3. **Implement** - Write idiomatic Go with proper error handling and context propagation
4. **Optimize** - Profile with pprof, write benchmarks, eliminate allocations
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add zacklecon/claude-skills/golang-pro@sha256:de11ad4eab47facc

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qdrhzyjirn5cvf5u.svg)](https://markdownregistry.com/a/art_qdrhzyjirn5cvf5u)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Dec 15, 2025 and Feb 2, 2026, about one every 12 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-02-02 7bbd06a 3,728 BA view · diff
v1.0.02026-02-02 5bf7075 3,958 BA view · diff
git:20260119.97b60262026-01-19 97b6026 3,806 BA view · diff
git:20251221.830153d2025-12-21 830153d 3,868 BA view · diff
git:20251215.f7971052025-12-15 f797105 3,846 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3728 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

zacklecon/claude-skills · 3 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qdrhzyjirn5cvf5u
GET https://markdownregistry.com/api/v1/resolve?ref=zacklecon/claude-skills/golang-pro
GET https://markdownregistry.com/api/v1/blob/de11ad4eab47facc19caaf29397ea1ea84e2dca2eb86ba97248641b4cca3f641

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in zacklecon/claude-skills

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