Not every OnSense user is on the mobile app — some just want to ask a quick question about their appliance from a browser. Appliance GPT was built as a standalone web product: a focused, consumer-facing chat interface where anyone can describe an issue or ask about error codes, parts, or repairs and get an answer trained on appliance-specific knowledge, without needing to install anything.

What I built

I built the chat UI solo, using React and Next.js — the conversational interface, message flow, and front-end experience that consumers interact with directly at appliancegpt.onsense.ai.

Stack:

Next.js and React for the web chat interface

Integration with OnSense's underlying AI/repair-knowledge backend

What shipped

A live, standalone web app giving consumers direct access to an AI appliance-support assistant — no app download required, just open the browser and ask.