Dex Cloud

Long-running processes, built and run for you.

Describe a process and the Dex Playground builds the app that runs it. Or write it with a Dex SDK and run it on Dex Engine. Either way, we run the servers, and every case keeps going through delays and failures.

You

When a lead signs up, research their company and draft a personal email. A rep approves deals over $10k. If there is no reply in five days, follow up. When they reply, read it and book a meeting if they are interested.

The app it builds

  1. Research the companyAI
  2. Draft a personal emailAI
  3. Rep approves large dealsInbox
  4. Send, then wait for a reply5-day follow-up
  5. Read the replyAI
  6. Book the meetingCalendar
An example. The agent asks about the cases you leave out before it builds.

Start from a description or from your own code

Dex Playground

For the team that owns the process. Describe it, and an agent writes the app, tests it, runs a preview and publishes it when you approve.

“When a lead signs up, research their company and draft a personal email.”
Try in Dex Playground

Dex Engine

For engineers with their own Dex code. Your Workers connect to a Dex server we operate, one endpoint per application, and your code stays with you.

lead-follow-up.<organization>.dex.superdurable.io:443
How Dex Engine works

From a description to a live app

  1. 1

    Describe

    Tell the agent what the process does in your own words. It asks about the cases you left out and writes a requirements card you can read and change.

  2. 2

    Build and preview

    The agent writes an app in its own sandbox, tests each process and runs a preview you can click through.

  3. 3

    Publish

    Publish a version to production. A new version rolls out while earlier runs are still in flight.

  4. 4

    Improve Early access

    State the app's goals. The platform measures the live app and proposes changes for a person to approve.

See every case and act on it, without asking an engineer

Dex Cloud draws each process from its code and places every run on it. Open a Step to see its input, its result, what it waits for and every retry. Apps built in the Dex Playground also get an operations view in Studio, so the people who own the process can see where each lead is and step in.

Dex Cloud timeline of an AI agent run: a model call and a tool route completed, a wait for the user started, and the selected step's input and attributes
A run's timeline in Dex Cloud, with the selected Step's input and state.
Flow
The app's processes as a map, drawn from its code.
Runs
Every lead: where it is, what it waits for and what happened before.
Inbox
Everything waiting for a person, such as a rep's approval, in one list.
At any Step
Retry a failed Step, ask the agent about it, have the agent fix it, or go back to an earlier Step and run again.
Interface
The app's own page, for the people who use it every day.

Works with the tools you already use

Apps call other systems through more than 100 open-source connectors. When one is missing, the agent writes it.

See all connectors

SlackGmailGoogle SheetsGoogle CalendarOutlookSalesforceHubSpotZendeskIntercomJiraLinearGitHubNotionAirtableStripeQuickBooks

Safe to run your business on

Credentials stay with the platform

A team connects Slack, Gmail or Salesforce once. The platform stores and refreshes the tokens; apps request them when they call the service and never keep them.

Each app runs on its own

Every app is built and run apart from other apps, from the first preview to production.

Roles on every request

Apps belong to a team space. Members have roles, and the platform checks them on every request.

Your code

Every app is ordinary Dex code in its own Git repository.

No training on your data

Your apps' content is not used to train AI models.

Start with one process

Describe it in a few sentences. The agent takes it from there.