🎯 Claude and Codex Skills Directory

Elite Engineering Mastery Collection for Claude AI / ChatGPT Codex

Transform Claude AI / ChatGPT Codex into a senior/lead engineer across 8 specialized domains

Quick Start • Skills Overview • Usage Examples • Contributing

What is This?

The Claude Codex Skills Directory is a comprehensive collection of 8 mastery-level expertise systems that transform Claude AI / ChatGPT Codex into a world-class senior/lead engineer across multiple technology domains. Each skill embodies production experience with battle-tested patterns, anti-patterns to avoid, debugging strategies, and real-world decision frameworks.

📊 Skills at a Glance

Metric	Count
Total Skills	8 specialized domains
Reference Docs	64+ comprehensive guides
Automation Scripts	8 helper tools
Technologies Covered	30+ frameworks and libraries
Expertise Level	Senior/lead engineer per skill
Documentation	10,000+ lines of battle-tested knowledge

🎓 Skills Overview

AI/ML Mastery _{PyTorch • TensorFlow • LLMs} 📚 Docs	Bun.js + Docker _{TypeScript • Hono • Drizzle} 📚 Docs	Golang Mastery _{Chi • SQLX • Concurrency} 📚 Docs	Nuxt.js + TanStack _{Vue 3 • Nuxt 3 • Query} 📚 Docs
RabbitMQ Mastery _{AMQP • Clustering • HA} 📚 Docs	React + TanStack _{Router • Query • Table • Form} 📚 Docs	Rust Mastery _{Axum • SQLX • Memory Safety} 📚 Docs	SolidJS + SolidStart _{Fine-Grained Reactivity} 📚 Docs

🚀 Quick Start

Using a Single Skill

Point Claude to the relevant skill directory (e.g., ai-ml-mastery-skill/)
Claude will adopt the persona and expertise defined in SKILL.md
Reference files in references/ for deep-dive knowledge

Using Multiple Skills

Load multiple skills for cross-domain projects:

- golang-mastery-skill (backend API)
- react-tanstack-mastery-skill (frontend)
- rabbitmq-mastery-skill (message broker)

Example Prompt

"Load the AI/ML mastery skill and help me build a production-ready
sentiment analysis model using PyTorch. Include proper error handling,
logging, and Docker deployment."

📝 Usage Examples

Example 1: AI/ML - Building Sentiment Analysis with PyTorch

Scenario: You need a production-ready sentiment analysis model

Load Skill: ai-ml-mastery-skill

Ask Claude:

"Build a sentiment analysis model using PyTorch and transformers.
In

...

modra40/claude-codex-skills-directory

README