GitHub · by feder-cr

jevos

Decisions on a laptop CPU in 28 to 130 ms, behind Jev's API.

feder-cr's jevos is an open-source alternative to Jev that runs on your laptop. Send a text and a question, yes/no, multiple choice or a score, and it returns the probability of each answer. It serves TypeSafe Jev's API from your own machine, and the repository reports 28 to 130 ms on a laptop CPU.

feder-cr/jev on GitHub

Stars: 1,237
Forks: 140
Language: C++
Last push: Oct 7, 2026

Repository created Aug 15, 2024. Counts read from the GitHub API on Oct 8, 2026, and they move daily — quote them with the date.

Open the source

CUA-S1-FORMS

Parameters: 706k
Form fill: one 50 ms pass

Vincent Wang-Maścianica

@vinnylarouge

I reverse-engineered a jev-like architecture given its type. You can find the repo here to train your own jevlikes: github.com/vinnylarouge/j…

GitHubOpen source

jevlike

Eric Zhang

@ekzhang1

Inspired by @typesafeai , here is a Jev-compatible public API to play with It runs a comparable open model (Qwen3.6-35B-A3B), and just uses SGLang radix cache to preserve the prefill reuse / really fast parallel systemone generation - 64 tasks in <1s. github.com/ekzhang/openje…