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jev-cli

@jtsang41TypeScriptMITupdated 2026-09-18runnable

CLI for TypeSafe AI's Jev evaluation model — typed questions in, structured JSON answers out

jtsang4/jev-cli

Where it calls Jev

# baseURL: https://api.typesafe.ai/v1

src/config/schema.ts:72

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

What it asks Jev

These question sets are lifted from this project's source exactly as written.

from src/commands/doctor.ts:74

  1. succeededtrue/false

    Did the deployment succeed?

Run it on your own text

The code
import { experimental_evaluate as evaluate } from 'ai';

const { answers } = await evaluate({
  model: 'typesafe-ai/jev',
  state,
  questions: {
    succeeded: { type: 'boolean', instructions: 'Did the deployment succeed?' },
  },
});

from tests/jev-provider.test.ts:75

  1. urgenttrue/false

    Is this urgent?

Run it on your own text

The code
import { experimental_evaluate as evaluate } from 'ai';

const { answers } = await evaluate({
  model: 'typesafe-ai/jev',
  state,
  questions: {
    urgent: { type: 'boolean', instructions: 'Is this urgent?' },
  },
});

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