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jevkit-js

@pjdurden1TypeScriptMITupdated 2026-09-20runnable

jevkit for JavaScript/TypeScript: static linter and shared record format for building on TypeSafe's Jev (System One) model. Unofficial.

pjdurden/jevkit-js

Where it calls Jev

* TypeSafe's docs warn that `jev-latest` moves when a new version ships, and

packages/drift/src/compare.ts:4

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 packages/lint/test/cli-bin.test.ts:33

  1. qtrue/false

    How many items are there

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: {
    q: { type: 'boolean', instructions: 'How many items are there' },
  },
});

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