Summary
Handles Twitter Card meta tags so your links look good when shared on X. You get the four card types (summary, summary_large_image, app, player), recommended image specs (1200×675px, under 5MB), and implementation examples for Next.js and plain HTML. It reminds you that Twitter falls back to Open Graph tags if you skip the twitter:card tags, which is why most people add both. The validator link is handy for testing before you ship. One thing to note: it correctly treats Twitter Cards as purely about link previews, not about crafting the actual post copy, which matters when you're thinking about your sharing strategy.
Install to Claude Code
npx -y skills add kostja94/marketing-skills --skill twitter-cards --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
