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How XpertApps Engineer Works

Research first. Change with approval. Revert anytime.

A look at the workflow that lets you move fast on ServiceNow without giving up control — every step shown on a real instance.

XpertApps Engineer chat panel open on a ServiceNow page
boltGet started

It Lives Inside ServiceNow

Install the extension, add your access key, and connect your instance. A chat panel appears on the right edge of any ServiceNow page — no platform plugin, no app to deploy. Your credentials are stored locally in your browser only.

XpertApps Engineer tracing business rules and scripts across a ServiceNow instance
searchDeep research

Ask Anything About Your Instance

"What customisations exist on the Incident table?" "Why is this business rule firing twice?" XpertApps Engineer searches business rules, client scripts, script includes, UI policies, and flows, then traces how they connect — turning hours of manual digging into minutes.

A proposed change plan awaiting approval in XpertApps Engineer
approvalPlan & approve

Nothing Changes Without Your Say-So

Turn on AI write mode and the assistant proposes a plan before touching anything. You review exactly what will be created, updated, or deleted — and it only executes after you click Approve. Each approved session runs in its own scoped update set.

The XpertApps Engineer change log showing version-tracked modifications
historyChange log

Every Change, Tracked

The change log records every modification with version numbers that line up with ServiceNow's native Versions related list — grouped by update set. You always know exactly what was created, updated, or deleted.

Reverting a change in XpertApps Engineer using ServiceNow native mechanisms
undoRevert

Undo With Confidence

Made a change you want to roll back? Select it and undo using ServiceNow's own mechanisms — version restore for updates, record deletion for new creations, and Restore File for deletions. No bespoke rollback magic to trust.

What You Need

Lightweight by design

public

Chrome or Edge

v120+

Runs as a Manifest V3 extension in Google Chrome or Microsoft Edge.

public
cloud

A ServiceNow Instance

Any Version

Works against any ServiceNow instance you have valid credentials for.

cloud
vpn_key

An Access Key

From Your Admin

An XpertApps access key enables the AI backend. Book a demo and we'll set you up.

vpn_key

Want to See It on Your Own Instance?

Book a 15-minute demo. We'll run a couple of real scenarios on a live instance and get you an access key.

Book a 15-Min Demo

check_circleCredentials stored locally only
check_circleWrite mode off by default
check_circleScoped, auditable update sets
check_circleNative revert