X Posting Strategy Skill

A data-driven Claude Code skill for composing high-engagement X (Twitter) posts, threads, and product announcements.

What This Is

A Claude Code skill that helps you craft optimized X posts based on real data analysis of 403 AI/Tech curated posts and 109 live oEmbed vs fxtwitter comparisons.

Key Features

• Thread segmentation rules — data shows 7-10 tweet threads get 25,037 avg likes (highest of any format)
• oEmbed 280-char truncation awareness — 31.2% of posts are truncated in embeds; skill ensures your core message survives
• 2026 algorithm optimization — Grok-powered ranking, X Premium impact, reply value (150x a like)
• Templates for product launches, article sharing, feature updates, and announcements
• Pre-publish checklist covering content quality, formatting, algorithm, and SEO
• Crawler-friendly writing guide — optimize for fxtwitter API extraction and X search

Installation

Copy the skill directory to your Claude Code skills folder:

# Clone this repo
git clone https://github.com/easyvibecoding/x-posting-strategy-skills.git

# Copy to Claude Code skills directory
cp -r x-posting-strategy-skills ~/.claude/skills/x-posting-strategy-en

Or manually create ~/.claude/skills/x-posting-strategy-en/ and copy the files there.

Usage

Once installed, the skill activates automatically when you ask Claude Code to:

• Write an X post or thread
• Promote a project or product on X
• Share an article on X
• Optimize posting strategy

You can also invoke it directly:

/x-posting-strategy-en product my-new-tool
/x-posting-strategy-en article https://blog.example.com/post

Data Sources

The strategy rules are derived from:

Metric	Value
Total curated posts analyzed	403
Active posts with live comparison	109
Unique authors tracked	306
oEmbed truncation rate found	31.2%
Platform coverage	100% X/Twitter

Key Insights

Finding	Data
Thread vs single tweet	2.1x median likes, 3.5x median views
Best thread length	7-10 tweets (25,037 avg likes)
Best posting day	Monday (7,449 avg likes vs Sunday's 830)
Best posting time	UTC 18:00-21:00
Reply value	150x a Like
Video vs text	10x engagement
X Premium boost	2-10x reach

File Structure

x-posting-strategy-en/
├── SKILL.md                    # Main skill file (loaded by Claude Code)
├── README.md                   # This file
└── references/
    └── data-insights.md        # Full data analysis reference

License

MIT

Author

EasyVibeCoding