---
title: "List"
description: "Local-first visual environment for building and running AI workflows. Build agents visually, deploy anywhere, privacy by design."
canonical: https://docs.nodetool.ai/nodes/nodetool/constant/list
markdown: https://docs.nodetool.ai/nodes/nodetool/constant/list.md
product: NodeTool
source: https://github.com/nodetool-ai/nodetool/blob/main/docs/nodes/nodetool/constant/list.md
---

# List

**Type:** `nodetool.constant.List`

**Namespace:** `nodetool.constant`

## Description

Represents a list constant in the workflow.
    array, sequence, collection

    Use cases:
    - Store multiple values of the same type
    - Provide ordered data inputs
    - Define sequences for iteration in other nodes

## Properties

| Property | Type | Description | Default |
|----------|------|-------------|---------|
| value | `list[any]` |  | `[]` |

## Outputs

| Output | Type | Description |
|--------|------|-------------|
| output | `list[any]` |  |

## Related Nodes

Browse other nodes in the [nodetool.constant](./) namespace.