auth-personalization

Add Better Auth signup/signin, personalize chapter content, and persist user preferences. Use when implementing authentication, user sessions, or personalized content delivery.

$ インストール

git clone https://github.com/majiayu000/claude-skill-registry /tmp/claude-skill-registry && cp -r /tmp/claude-skill-registry/skills/marketing/auth-personalization ~/.claude/skills/claude-skill-registry

// tip: Run this command in your terminal to install the skill