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local-jev
A local, offline System One server compatible with TypeSafe's Jev API. It answers typed yes/no, category and score questions with small open models.
24 ★ on GitHub
What it is
A local, offline System One server. Software that needs a decision rather than prose (which queue, how severe, is this spam) sends a piece of text and some typed questions, and gets back a choice, a score or a yes/no, each with a probability for every possible answer. local-jev speaks exactly the wire format of…
Getting started
From the README:
git clone https://github.com/amithgc/local-jev && cd local-jev
uv venv --python 3.12 .venv
uv pip install --python .venv/bin/python -e . # add ".[dev]" for the tests and the training toolsWhere the decision sits
local-jev calls the hosted decision API rather than running its own weights. That keeps the project small and means its behaviour moves whenever the vendor ships a new model version. It also means an API key and a network round trip sit in the path of every decision.
Models it references: Jev.
How active it is
Created 2026-09-21, last pushed 2026-09-21, 24 stars and 4 forks when we read it on 2026-11-02. Everything in this category is weeks old at most, so a stale push date means something different here than it would on a mature project. Check the repository before you depend on it.
Find out what your data actually supports
We turn your historical decisions into a frozen test set, then tell you which model, which threshold, and how much of it you can safely automate.