Skip to content

Playground

CommunityJev Cookbooks

Hollow Creek

A first-person village where NPCs remember what you do and Jev decides how they treat you, with a board of 21 outcomes to earn before nightfall.
Format
Playground
Reading time
3 min
Published by
Community
Last verified
Sep 2026

Highlights

  • Clicking a villager reads their mind: action probabilities, mood, threat probability, and what they remember.
  • Every read shows the exact Jev request, the state sent, questions asked, and answers returned, copyable as curl.
  • Villagers compare notes when they pass each other, and typed speech covers greetings, jokes, insults, threats, and bribes.

Watch out

The demo may need live Jev connectivity, and it publishes no author, cost, or latency details.

Questions about this entry

Short answers drawn from the linked project or page.

Reactions & coverage

Posts, threads, and videos about this entry from around the web.

Hacker News: Software Bombe and live Enigma demo where Jev ranks cribs and judges plaintext.

ag_212 pointsShow HN: Jev as the Bletchley Park Analyst: A Software Bombe on EnigmaRead the thread on Hacker News

Hacker News: Show HN for public Minecraft PvP where a diffusion LM picks moves from structured state.

2 pointsShow HN: Minecraft PvP against DiffusionGemma-as-Jev, 24 ms per decisionRead the thread on Hacker News

Hacker News: Show HN: Jev finished a Pokémon Red run, with the Hall of Fame stats on the landing page.

pancomplex272 pointsShow HN: Jev Plays Pokémon RedRead the thread on Hacker News

Hacker News: Show HN: a mouse colony where each next move is Jev or a fixed rule.

1 pointShow HN: Jev-mice – mouse colony simulation using Jev and deterministic engineRead the thread on Hacker News

From the Jev guides

Original write-ups on what this entry is for.

From the Jev AI model community

Posts from builders shipping with Jev right now.

Follow @typesafeai