Playable demos & bots

Jev Bluffcall

One laptop hosts the game and everyone else joins from their phone. Each player writes two truths and a lie; Jev guesses the lie, then the real answers come out and everyone sees whether the humans or the model read the room better.

What it does

The zero-dependency client pins the model at jev-1.13.0, validates every response shape, and keeps a running cost estimate so the party knows what the lie detector spent.

Repository ↗

Primitives: choice
Platform: JavaScript
Added: Sep 29, 2026
Project created: Sep 21, 2026

Source checked 2026-09-29 — opened the primary source directly.