# Analytics Toolbox for Redshift

The CARTO Analytics Toolbox for Redshift is composed of a set of user-defined functions and procedures organized in a set of modules based on the functionality they offer. There are two types of modules: *core* modules, which are [open source](https://github.com/CartoDB/analytics-toolbox-core) and *advanced*, only available for CARTO customers.

<figure><img src="https://3029946802-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FybPdpmLltPkzGFvz7m8A%2Fuploads%2Fgit-blob-185f36b9d8a2006a20b7d23420760ad8b6263073%2FRedshift.png?alt=media" alt=""><figcaption></figcaption></figure>

Visit the [SQL reference](https://docs.carto.com/data-and-analysis/analytics-toolbox-for-redshift/sql-reference) to see the full list of available modules and functions. Check out the [Examples section](https://academy.carto.com/advanced-spatial-analytics/spatial-analytics-for-redshift/step-by-step-tutorials) in our Academy to find sample code that solves real-world spatial problems.

Please refer to the [*Getting access*](https://docs.carto.com/data-and-analysis/analytics-toolbox-for-redshift/overview/getting-access) section to learn how to access CARTO’s Analytics Toolbox.