Astro Builder Skill drops one-shot site generation

Astro Builder Skill shifts the AI coding paradigm from "help me write this component" to "build me this entire business asset." By combining agentic instructions with a modern tech stack, it bypasses the "generic AI look" while maintaining extreme speed. The skill leverages Astro's Content Collections for easy client editing, uses Turso for production-ready SQLite, and integrates SEO research with Gemini-powered image generation. Compatible with major agentic CLIs like Claude Code and Antigravity, it is distributed as an NPX package for instant setup.