allebee/jevk5

JevK5: open-weight alternative to TypeSafe Jev. Typed decisions with probabilities in one forward pass; Apache-2.0 weights and code.

Language modelsPython#calibration#decision-model#jev#jevbench#lora

4.3 Early signal Magnitude out of 10 — how fast interest is growing, not a quality score. Star growth looks organic. Data as of September 25, 2026, 01:29 UTC.

Open on Seismograph Open on GitHub

About the project

An open-weight alternative to TypeSafe Jev: given a state (ticket, log, policy, diff) and a yes/no, choice, or score question, it returns a probability for every option in one forward pass with zero generated tokens. Qwen3.5-4B weights plus a distilled LoRA under Apache-2.0, with a TypeSafe-style /v1/systemone endpoint.

Useful for

Run a local server to score decision probabilities for support tickets
Check model calibration on your own questions with the JevBench runner
Build a ticket-routing pipeline from the choice probabilities

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

Why it’s trending

0 stars so far today, about 40 expected by the end of the day.
The spike has held for 3 days in a row — not a one-off blip.
The repository is 3 days old and already has 100 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
Top new repositories this week: #155.
About 10 forks a day — people are taking the code.

Stars per day

Bars are daily stars, the line is the usual pace. Red marks spike days.

Numbers

Total stars: 100
Today: 0 · ≈ 40 by evening
Forks: 7
Issues and pull requests: 3
Watchers: 0
Language: Python
License: Apache-2.0
Created: September 22, 2026
Last push: September 24, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

September 25, 2026Top new repositories this week: #155

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/allebee/jevk5.svg?lang=en)](https://gitnova.dev/en/r/allebee/jevk5)

Similar by description

1.9
Mapika/decider
A language model that does not generate text: from a single forward pass it returns calibrated probabilities for typed questions (Choice, Score, Noul) about a given state. An open reproduction of the "System One" model…

CoolingLanguage modelsPython+0 stars today, ≈ 10 by evening
1.7
kshetrajna12/reflex
An open decision model: given a state (text, JSON, or image) and typed questions, it returns calibrated probabilities over fixed answer options. Runs on top of Qwen3.5 and answers with numbers instead of free text.

SteadyLanguage modelsPython+0 stars today, ≈ 10 by evening
2.8
Rizzo-AI-Academy/rizzo-flow
A local-first implementation of the Jev idea: an LLM returns typed decisions (boolean, choice, score, numeric) with probabilities in a single forward pass, without generating tokens. Compatible with the TypeSafe HTTP…

CoolingLanguage modelsPython+0 stars today, ≈ 24 by evening
3.9
receptron/laya
TypeScript wrapper for running the open-source Laya System-1 decision model via ONNX Runtime: takes a state and typed questions, returns answers with calibrated probabilities in one forward pass.

Early signalLanguage modelsTypeScript+0 stars today, ≈ 44 by evening
1.3
wdobry/laya-playground
A playground for Laya, the open-source decision model: a website, three games, a benchmark and an agent skill. A local server takes typed questions and returns probabilities in one forward pass.

CoolingLanguage modelsJavaScript+0 stars today, ≈ 4 by evening
2.6
razorback16/openjev
An open-source "System One" decision server on DiffusionGemma: send a state and typed questions (yes/no, choice, score) and get probabilities plus confidence in tens of milliseconds, with no text generated.…

CoolingLanguage modelsPython+0 stars today, ≈ 18 by evening