A small Python client for Jev on OpenRouter: you send a state and typed questions, Jev returns probabilities, and your own code decides what to do with them.

How do I install the helper?

The README's setup is cd jev, create a .venv, activate it and run pip install -e '.[dev]', so the helper installs as an editable package with dev extras.

What configuration does it need?

Put OPENROUTER_API_KEY in a .env file next to where you run it; the file is not committed. OPENROUTER_MODEL is optional and defaults to the alias ~typesafe/jev-latest.

Which endpoint and model does it call?

It calls https://openrouter.ai/api/v1/systemone with the alias ~typesafe/jev-latest by default, which the README says is the alias this repo already uses.

What does a call look like?

The example builds a Jev titled Inbox triage and calls decide with a ticket state plus choice and score questions for topic and severity; the captured excerpt cuts off in the middle of that example.

Is it tied to one application?

No: the README says the folder does not know about Marvel or any other problem, and invites you to copy or install it into whatever project you are judging.

What is missing from the captured README?

The excerpt ends inside the first Python example, so the full question list, how the returned probabilities are handled, the tests and license details beyond MIT metadata are not visible.

Jev directory

CommunityJev Repos & SDKs

Jev helper (OpenRouter client)

A small Python client for Jev on OpenRouter: send a state with typed choice, score and noul questions, get probabilities back, and decide what to do with them; the README presents the helper as problem-agnostic and copyable into any project.

See highlights Open github.com

Stars: 0
Language: Python
License: MIT
Reading time: 2 min
Published by: Community
Author: mbutler
Last verified: Oct 2026

mbutler/jev

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A helper for working with Jev

Forks: 0
Last pushed: Updated Oct 2026

Repo stats from the GitHub API, cached Oct 2026.

Tagscommunity github python openrouter

Works forJev for Classification Jev for Scoring

Used inJev for Software & DevTools

Languages: Python
Platforms: OpenRouter
Capabilities: Open sourceRequires API key

Highlights

Small Python client for Jev on OpenRouter: you send a state and typed questions, Jev returns probabilities, and your code decides what to do with them.
Defaults to the alias ~typesafe/jev-latest against https://openrouter.ai/api/v1/systemone, with OPENROUTER_MODEL overridable in .env.
Question helpers include choice, score and noul; the example triages a support ticket by topic and severity in one decide call.
Installable as a package with pip install -e '.[dev]' inside a venv; requires OPENROUTER_API_KEY in a .env next to where you run it.
The README positions it as problem-agnostic: it does not know about Marvel, or any other problem. MIT, 0 stars, pushed 2026-10-06.

Quickstart

bash

cd jev
python3 -m venv .venv
source .venv/bin/activate
pip install -e '.[dev]'

Watch out

README reviewed 2026-10-17; the captured excerpt cuts off inside the first Python example, so the returned decision shape, error handling, test suite and cost notes are not visible, and the repo has 0 stars.

Questions about this entry

Short answers drawn from the linked project or page.

From the Jev guides

Original write-ups on what this entry is for.

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Sep 22, 2026

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