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X Grow

Created By
BlockRunAI14 days ago
Content

X Grow

A Claude Code skill that helps you write high-performing X (Twitter) posts using the actual X algorithm.

Works standalone. Even better with BlockRun MCP for real-time research + image generation.

Features

ModeCommandDescription
Draft/x-grow draft "topic"Research and write optimized posts
Review/x-grow reviewAnalyze and score your draft
Image/x-grow image "desc"Generate post visuals

What You Get

Draft Mode:

  • Optimized post ready to copy
  • 3 variations (different hooks, formats, tones)
  • Algorithm explanation (why it should perform)
  • Best practices applied
  • Image suggestions

Review Mode:

  • Score out of 10
  • Checklist audit (hook, length, engagement triggers, etc.)
  • Optimized rewrite
  • Explanation of changes
  • Actionable tips

Image Mode:

  • AI-generated visuals optimized for X
  • Posts with images get 2x engagement
  • ~$0.05 per image via BlockRun

Installation

As a Claude Code Skill

# Clone to your skills directory
git clone https://github.com/blockrunai/x-grow ~/.claude/skills/x-grow

Optional: BlockRun MCP (Enhanced Features)

For real-time research and image generation:

# Install BlockRun MCP
claude mcp add blockrun -- npx @blockrun/mcp

# Fund your wallet with USDC on Base network
# The MCP will generate a wallet and show you a QR code

Usage

Draft a Post

/x-grow draft "launching my new AI tool"

Output:

  • Researched post optimized for engagement
  • Multiple variations
  • Algorithm reasoning
  • Best practices applied

Review Your Draft

/x-grow review

[paste your draft]

Output:

  • Score: 7/10
  • Checklist showing what's working and what's not
  • Optimized version
  • Specific improvements explained

Generate an Image

/x-grow image "abstract visualization of AI agents making payments"

Output:

  • Generated image optimized for X
  • Suggested post to accompany it

How It Works

Standalone (No BlockRun)

  • Algorithm knowledge baked in from x-algorithm repo
  • Best practices from high-performing posts
  • Drafting and review work fully

With BlockRun MCP

  • Real-time research via Grok API (~$0.03)
  • Live examples of what's working right now
  • Image generation via Nano Banana (~$0.05)

Algorithm Insights

The skill knows what X's ranking algorithm actually values:

ActionWeightWhat This Means
You reply to comments+75.0150x more valuable than a like
Getting replies+13.5Conversation > vanity metrics
Profile clicks+12.0Curiosity about you = reach
Retweets+1.0Distribution, but less than replies
Likes+0.5Lowest priority signal
"Show less" clicks-74.0Kills your reach
Reports-369.0Devastating penalty

Key insight: One author reply to a comment is worth 150 likes.

Cost

ActionWithout BlockRunWith BlockRun
DraftFree~$0.03 (research)
ReviewFreeFree
ImageN/A~$0.05

Directory Structure

x-grow/
├── skill.md              # Main skill (Claude Code loads this)
├── knowledge/
│   ├── algorithm.md      # X algorithm reference
│   └── best-practices.md # Proven patterns
├── prompts/
│   ├── draft.md          # Draft mode template
│   ├── review.md         # Review mode template
│   └── image.md          # Image mode template
├── docs/
│   └── plans/            # Design documents
└── README.md             # You're reading this

Contributing

Issues and PRs welcome at github.com/blockrunai/x-grow

License

MIT

Credits

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