> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sequentum.com/llms.txt
> Use this file to discover all available pages before exploring further.

# The Editor

> When Agent Builder can't reach a corner case, drop into the Editor and hand-author the agent.

The **Editor** is Sequentum's hand-authoring environment for [Agents](/concepts/agents). It's the escape hatch — most users start with [Agent Builder](/agent-builder/overview) and only reach for the Editor when they hit something Agent Builder can't yet generate.

Reach for the Editor when:

* You need a custom script step (C# / JavaScript) inside the agent.
* The site has navigation Agent Builder can't reliably plan — multi-step auth flows, captchas needing human handoff, conditional logic across pages.
* You're migrating an Agent from Sequentum Enterprise — those convert directly into Editor agents.
* You're using a niche command that Agent Builder doesn't surface yet.

If none of these apply, use [Agent Builder](/agent-builder/overview). It's faster and the resulting Agents are easier to maintain.

## The command tree

An Agent in the Editor is a tree of **commands**. Each command does one thing — open a URL, click an element, paginate, extract a field. Children execute in order; repeaters loop their children.

```
Agent
├─ URL         "https://example.com"
└─ Link Repeater (".product-card a")
   ├─ Page Action: scroll
   ├─ Action: click ".load-more"
   └─ Data List
      ├─ Field: name   ".title"
      ├─ Field: price  ".price"
      └─ Field: sku    "[data-sku]"
```

See the [Commands reference](/agents/commands/overview) for every command. The full per-command reference is being expanded in v1.x — for now, the legacy [Sequentum Cloud Manual](https://cloudsupport.sequentum.com/scm/sequentum-cloud-commands-reference-overview) has detailed pages for each command.

## Migrating from Sequentum Enterprise

Most Enterprise agents convert directly. Export the agent text from Enterprise, then import it via Control Center or `POST` it through the API.

<Note>
  A consolidated "Migrating from Sequentum Enterprise" guide is coming. In the meantime, see [Upgrading to Sequentum Cloud](https://cloudsupport.sequentum.com/scm/upgrading-to-sequentum-cloud) and [Converting Enterprise Agents](https://cloudsupport.sequentum.com/scm/converting-sequentum-enterprise-agents-to-sequentu) on the legacy site.
</Note>