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

# Activities

- [Activity Reference](https://docs.elsaworkflows.io/activities/activity-reference.md): Choose the Elsa activity that fits a workflow task and find its detailed guide.
- [Common Properties](https://docs.elsaworkflows.io/activities/common-properties.md): There are few properties that all activities share, so we introduce them here and omit including them in introduction of every activity.
- [Blocking Activities & Triggers](https://docs.elsaworkflows.io/activities/blocking-and-triggers.md)
- [Control Flow](https://docs.elsaworkflows.io/activities/control-flow.md): This section covers all built-in control flow activities.
- [Decision](https://docs.elsaworkflows.io/activities/control-flow/decision.md)
- [Parallel Execution](https://docs.elsaworkflows.io/activities/parallel-execution.md)
- [MassTransit](https://docs.elsaworkflows.io/activities/masstransit.md)
- [Tutorial](https://docs.elsaworkflows.io/activities/masstransit/tutorial.md)
- [Diagnostics](https://docs.elsaworkflows.io/activities/diagnostics.md): Covers all activities in the Diagnostics category
- [Log](https://docs.elsaworkflows.io/activities/diagnostics/log.md): Notes about logging from workflows in Elsa 3.7.0