What it is
A Codex Skill and standalone Python CLI that recommends which installed skill to read first for a task, for agents with many overlapping skills. It does not execute or install skills.
How it uses Jev
Jev uses Choice to rank skill descriptions and a separate Noul to judge if the group is useful, keeping up to three candidates per group. After reviewing body snippets, Choice and per-candidate Noul decide the recommendation. Thresholds: fit ≥ 0.80, Choice confidence ≥ 0.65.
Primitives:choicenoul
Technique worth stealing
Two-stage bounded recommendation: coarse Choice ranking plus Noul usefulness gate, then snippet review before final Choice/Noul.
Try it
python3 -I -B scripts/suggest.py suggest --task '...' --mode jev --prompt-key --out results/report.json
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricunclear0.59
- Shows a System One patternno0.30
- Handles uncertaintyunclear0.45
- Measuredno0.11
- Runnableyes0.97
- Worth recommendingunclear0.58
- Model replicano0.04
- Problem scopescore on a 0–2 scale1.05
- About Jevyes0.97
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 20 Sept 2026.