Browser & computer use

ulka

@razaanstha18TypeScriptMITupdated 2026-09-19

Experimental browser agent powered by FX, Jev, and Vercel AI Gateway. Bring your own API key to read pages and automate browser tasks.

razaanstha/ulka

Where it calls Jev

import { createGateway, experimental_evaluate as evaluate, type Experimental_EvaluationQuestion as EvaluationQuestion } from "ai";

apps/extension/src/agent/vercel-jev.ts:4

The link points at the commit we read, so the line number still holds.

This one cannot run here

Its question set is assembled at runtime, or never written out literally in the code, so there is nothing to lift. The source link above will show you.

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