This gives Claude a framework for writing X posts and threads that actually work. It covers the essentials: hook formulas to stop the scroll, thread structures like storytelling and listicle formats, and formatting rules (short sentences, white space, one idea per tweet). You get specific guidance on post anatomy from first line to CTA, plus what the algorithm rewards. The hook patterns reference file is the real value here. Use this when you need to draft tweets or threads and want something better than generic social media advice. It's opinionated about brevity and punchy writing, which is exactly what X demands.
npx skills add https://github.com/jamesgray007/hoai-course --skill writing-x-posts