← All work
Tooling · 2026

UI-Only Marketplace Simulator for Browser-Agent QA

A leading online marketplace

Overview

A UI-only replica of the client’s storefront so browser agents can be developed and regression-tested without touching production. Nothing is real: no payments, no emails, no outbound calls.

Why it exists

Every run against the live site creates accounts and risks purchases, and rare failure states cannot be reproduced on demand. The simulator provides a safe, deterministic target that keeps the exact page structure the automation depends on.

Status

Internal tooling for an NDA engagement. Details are kept deliberately high-level.

More work See all work