> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.bigcommerce.com/developer/learn/courses/storefront-foundations/catalyst-intro/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server.

# Module 3: Intro to Catalyst

> Build amazing commerce solutions powered by the BigCommerce platform

## Docs

- [What Is Catalyst?](https://docs.bigcommerce.com/developer/learn/courses/storefront-foundations/catalyst-intro/what-is-catalyst.md)
- [Lab - Getting Started with Catalyst](https://docs.bigcommerce.com/developer/learn/courses/storefront-foundations/catalyst-intro/lab-setup.md)