Workflow Functions

Build functions with AI and run Functions in Flow to query or manipulate data.

Run your own JavaScript or TypeScript directly inside Shopify Flow - no servers to host. Transform data, calculate values, format text, evaluate conditions, call external APIs, and read or write store data, then pass custom outputs to the next Flow step. Generate functions with AI (Claude or OpenAI), start from verified templates, sync to GitHub with full version history, run on a schedule, and manage it all over a REST API and MCP. Build advanced automations - no external service required.

• Run JavaScript or TypeScript as a Shopify Flow action, in a secure sandbox
• Generate functions with AI - bring your own Claude (Anthropic) or OpenAI key
• Sync every function to GitHub - two-way updates and full version history
• Read and write store data, call external APIs, and use encrypted secrets
• Schedule runs with cron, and manage it all over a REST API and MCP server