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Alter supports two integration paths:
  • Local tools that act directly in your Mac apps.
  • External services that connect through APIs.

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Choose the right integration type

  • Use local tools when you want fast, private actions on your Mac.
  • Use external integrations when you need cross-app automation.

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Local tools

Local tools run in your environment and are best for daily execution.

Free to use

Local tools are included.

Private by default

Local workflows stay on your Mac.

App control

Alter can execute app actions, not only summarize data.

Offline-friendly

Many local actions work without external services.

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Enable local tools

1

Open Tool Manager

In Alter, open the three-dot menu and select Tools Manager.
2

Enable only what you need

Turn on the relevant local tools for the workflow you are running.
3

Test with one prompt

Run a small prompt to confirm permissions and expected behavior.

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External integrations

External integrations connect Alter with services such as Slack, Notion, and GitHub.
  • Use these when your workflow spans multiple systems.
  • Enable only the services required for your current task.

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Popular workflow entry points

Manage calendar

Plan and update your schedule from Alter.

Mail workflows

Draft replies and process inbox tasks.

Messages workflows

Send and manage iMessages faster.

Computer Use workflow

Extract and summarize visible UI content.