open-jev

What it does

A TypeScript library runs open typed-decision models entirely in the browser through Transformers.js, WebGPU, or WebAssembly.

How you can use it

Start by collecting a few sample messages from users. Then, write out the exact questions you want answered about each one, along with multiple-choice options. For example, ask what problem the note describes, whether the tone is positive, or if someone wants a refund.

A developer can add this tool to your website so the analysis runs right on the person's phone or computer. The text never travels over the internet to outside servers. Keep in mind that the tool only understands English and works best on familiar topics like bank issues and reviews.