kev: Jev-like family of decision models built on top of Qwen3.5/3.8 you can train and run on your own

by jaredpalmer · AI Tool · ★ 9.8k

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install kev

git clone https://github.com/jaredpalmer/kev.git && cd kev

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 71/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

decision-modeljevqwen3

Quick Facts

Stars9,820
Forks670
LanguagePython
CategoryAI Tool
LicenseApache-2.0
Quality Score71/100
Open Issues61
Last Updated2026-11-03
Created2026-09-17
Platformspython
Est. Tokens~17k

About kev

kev Jev-inspired decision model. Typed questions in, calibrated probabilities out, one forward pass. kev is a LoRA adapter and a small readout head on top of Qwen2.5-0.5B. It reads a document once and answers many typed questions about it in parallel, in a single prefill pass with no decoding.

Compatible Skills

These tools work well together with kev for enhanced workflows:

  • semdecide — semantic(0.26)+complementary+same_lang+similar_pop+shared_platform (59%)
  • poe2-mcp — semantic(0.24)+complementary+same_lang+similar_pop+shared_platform (58%)
  • jev-codex-router — semantic(0.22)+complementary+same_lang+similar_pop+shared_platform (58%)

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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