Guide for implementing Shopify apps, extensions, themes, and integrations using GraphQL/REST APIs, Shopify CLI, Polaris UI, and various extension types (Checkout, Admin, POS). Use when building Shopify apps, implementing checkout extensions, customizing admin interfaces, creating themes with Liquid, or integrating with Shopify's APIs.
Install
npx skills add alex-tgk/saasquatch --skill shopifynpx skills add alex-tgk/saasquatch --skill shopify -a claude-code -gnpx skills add alex-tgk/saasquatch --skill shopify -a codex -ggemini skills install https://github.com/alex-tgk/saasquatch.git --path .claude/skills/shopifygh skill install alex-tgk/saasquatch shopifygit clone --depth 1 https://github.com/alex-tgk/saasquatch /tmp/alex-tgk__saasquatch
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/alex-tgk__saasquatch/.claude/skills/shopify ~/.claude/skills/shopify # Claude Code
cp -R /tmp/alex-tgk__saasquatch/.claude/skills/shopify ~/.agents/skills/shopify # Codex, Cursor, Gemini CLI, Copilot, OpenCode