Noah Documentation

Everything you need to know about using Noah for IT support, health monitoring, and fleet management.

What is Noah?

Noah is an AI-powered IT support application that runs on your desktop. Instead of calling a help desk or searching through forums, you describe your problem in plain English and Noah diagnoses it, shows you the plan, and fixes it.

Noah works through three connected systems:

  • Conversational AI — Describe your problem naturally. Noah understands context, asks clarifying questions, and walks you through the fix step by step.
  • Health monitoring — Continuous background scans check your machine's security, updates, performance, backups, and network health. Issues are caught before they become problems.
  • Playbooks — Structured protocols that encode expert IT knowledge. When Noah encounters a known problem pattern, it activates the right playbook and follows it precisely.

How it works

When you send Noah a message, it follows this flow:

  1. Understand — Noah reads your message and any relevant context from its knowledge base (device info, past issues, playbooks).
  2. Diagnose — It runs diagnostic tools to gather data about your system — checking network connectivity, disk health, running processes, and more.
  3. Plan — Based on the diagnosis, Noah shows you what it wants to do. Actions that modify your system require your explicit approval.
  4. Fix — After your approval, Noah executes the fix and verifies it worked. Everything it does is recorded in a change journal so you can undo any action.

Safety model

Noah classifies every action into safety tiers:

Read-only Gathering information. No system changes. Runs automatically.
Safe action Low-risk changes like writing a knowledge file. Runs automatically.
Needs approval System-modifying actions like changing DNS or killing processes. Requires your click.

Every change is logged in a journal. You can review and undo changes from the session history.

Supported platforms

macOS Full support
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Windows Full support
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Linux Beta