What it is
A phone-first, speech-only Magic 8 Ball experience for players. Visitors speak a question or assertion, shake or tap, and silently watch a response resolve through a dark-blue liquid window.
How it uses Jev
Jev evaluates yes-or-no questions as positive, negative, or uncertain, and assertions as correct, wrong, or uncertain. The Worker uses the verdict to randomly choose wording only from the matching traditional answer pool. Classifications, confidence, reasoning, and provider details remain hidden.
Primitives:choice
Technique worth stealing
Route Jev's verdict to a matching answer pool, never inventing an answer for unsupported outcomes.
Try it
pnpm install && pnpm run dev
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricyes0.92
- Shows a System One patternno0.33
- Handles uncertaintyno0.04
- Measuredno0.04
- Runnableunclear0.57
- Worth recommendingno0.27
- Model replicano0.05
- Problem scopescore on a 0–2 scale0.00
- About Jevyes0.95
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 21 Sept 2026.