OPEN-SOURCE PROJECT

jevchess

Jev, TypeSafe's System One model, plays chess against any OpenRouter LLM, Stockfish and you. One-page web app with live moves, Jev's move probabilities, saved games and win rates.

Stars
5
Forks
1
License
MIT
Last commit
2026-09-20

What Jev does here

Jev returns a structured decision for the local program; consult the source for the exact decision policy.

Adds structured choices or scores to the workflow; performance and cost benefits have not been independently verified.

Based on repository metadata and README with rule-based classification; pending human review, with no independent runtime or performance verification.