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CommunityCookbooks & Demos7 starsVerified 2026-09-22

HEIST//ONE

An observable stealth game where Jev supplies guards' split-second judgments while deterministic code owns the 30 Hz simulation, validates every proposal, and exposes each decision in a Decision Lens.

Category
Cookbooks & Demos
Published by
Community
Author
AbdelStark
Added
2026-09-22
Tagscommunitytypescriptgamesdemo

Highlights

  • One batched typed request covers four Jev judgments per guard, and code rejects illegal targets, stale context, and policy-incompatible actions.
  • Scripted mode is the default, so the museum runs with no account or key; Node.js 22.13+ and pnpm 11 are required.
  • A verified live run completed a clean extraction: 12 batched requests, 288 typed judgments, 12 of 12 responses, and 0 fallbacks.
  • Median adapter latency was 259.9 ms and p95 344.1 ms; the run used 63,349 input and 12,181 output tokens.
  • A Decision Lens shows evidence, distributions, confidence, and applied intent, alongside append-only JSONL traces.

Quickstart

bash
git clone https://github.com/AbdelStark/heist-one.git
cd heist-one
corepack enable
pnpm install --frozen-lockfile
pnpm dev

Watch out

MIT-licensed; requires Node.js 22.13 or newer and pnpm 11, live play needs a TypeSafe key with a call limit and deadline guard, and it is an independent community experiment not affiliated with TypeSafe AI.

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From the community

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Follow @typesafeai

AI multiple choice, not essay writing

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Diogo Almeida
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