> For the complete documentation index, see [llms.txt](https://docs.notionapps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.notionapps.com/automation/advanced-reference.md).

# Advanced Reference

Index for catalogs and operations. Not a sixth automation book.

| Page                                                                                                         | Role                                                              |
| ------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------- |
| [Trigger catalog](https://docs.notionapps.com/automation/advanced-reference/trigger-catalog)                 | Every trigger                                                     |
| [Step catalog](https://docs.notionapps.com/automation/advanced-reference/step-catalog)                       | Every step                                                        |
| [Operations After Launch](https://docs.notionapps.com/automation/advanced-reference/operations-after-launch) | Keep existing if already verbose; otherwise link Foundation guide |

Deep books: [Workflow Foundation User Guide](https://docs.notionapps.com/automation/workflow-foundation-user-guide), [Application Messaging Foundation Guide](https://docs.notionapps.com/automation/application-messaging-foundation-guide).