> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/2022.1/toolbox/events/custom.md).

# Custom

## Introduction

The **Custom Nodes** are **Event** **Nodes** that allow a **Logic Branch** triggered by any other part of the **Logic** to execute. For this, each **Custom Event** has two **Nodes**: a [**Trigger**](/incari-studio/2022.1/toolbox/events/custom/event-trigger.md) and a [**Listener**](/incari-studio/2022.1/toolbox/events/custom/event-listener.md). The **Listener Node** is activated when the **Trigger Node** is executed by a **Pulse**.

## Contents

* [**Event Listener**](/incari-studio/2022.1/toolbox/events/custom/event-listener.md)
* [**Event Trigger**](/incari-studio/2022.1/toolbox/events/custom/event-trigger.md)