System 1 Python Packages

foq

⚡ Foq — the FREE, local, open-source alternative to Jev. Typed System 1 decisions in ~25 ms — no waitlist, no cloud, no per-token cost. foq.fr

ruhui

Multilingual, non-autoregressive System 1 decision model.

jebadiah-decide

Jebadiah, an open System One decision model: trainer, data builders, evals and every run record

laya-decision-api

把本地 System-1 决策模型（Laya）包成 HTTP 服务：意图分类 / 工单分派 / LLM 路由 / 内容审核，离线零 token、不生成文字；Apple Silicon(MLX) 与 Linux(torch) 双后端；可导出 OpenAPI 3.0/3.1；Java/TS/Python 零依赖 SDK。

jev-pilot

Fast System-1 Decision, Arbitration & Safety Engine for Autonomous AI Agents (Powered by TypeSafe Jev)