Prepare a whole site for migration by orchestrating the prep cascade — a full-inventory crawl (extract --prep), page-type and module-catalog confirmation (direct --prep), archetype prototypes plus design canon (prototype --prep), and asset preparation — with confirmation gates between phases. Builds the typed page inventory, confirmed module catalog, and canon that `migrate` consumes.
Install
npx skills add adobe/skills --skill prepare-migrationnpx skills add adobe/skills --skill prepare-migration -a claude-code -gnpx skills add adobe/skills --skill prepare-migration -a codex -ggemini skills install https://github.com/adobe/skills.git --path plugins/stardust/skills/prepare-migrationgh skill install adobe/skills prepare-migrationgit clone --depth 1 https://github.com/adobe/skills /tmp/adobe__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/adobe__skills/plugins/stardust/skills/prepare-migration ~/.claude/skills/prepare-migration # Claude Code
cp -R /tmp/adobe__skills/plugins/stardust/skills/prepare-migration ~/.agents/skills/prepare-migration # Codex, Cursor, Gemini CLI, Copilot, OpenCode