jevper: Jev-shaped (TypeSafe System One) classification wrapper over OpenAI-like clients

by zhulinchng · LLM Plugin · ★ 19

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

Security audit verdict: SAFE · quality 64/100

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.

classificationconfidencellmlogprobsopenaipydanticpythonstructured-output

Quick Facts

Stars19
Forks5
LanguagePython
CategoryLLM Plugin
LicenseApache-2.0
Quality Score64/100
Last Updated2026-10-07
Created2026-09-23
Platformscli, python
Est. Tokens~18k

About jevper

Jev-shaped (TypeSafe System One) classification wrapper over OpenAI-like clients

Compatible Skills

These tools work well together with jevper for enhanced workflows:

  • modelsmith — semantic(0.17)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (64%)

jevper alternative? Top 6 similar tools

Looking for a jevper alternative? If you're comparing jevper with other llm plugin tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • open-alternative-jev by ikermoel · ⭐ 70

    Open-source alternative to TypeSafe's Jev: a System One style model layer that gives typed, calibrated decisio

  • subagents-pydantic-ai by vstorm-co · ⭐ 62

    Subagent Delegation framework for Pydantic AI, enabling nested subagents that can spawn their own specialists

  • Agentic-AI-Pipeline by hoangsonww · ⭐ 85

    🦾 A production‑ready research outreach AI agent that plans, discovers, reasons, uses tools, auto‑builds cited

  • modelsmith by christo-olivier · ⭐ 82

    Python library that allows you to get structured responses in the form of Pydantic models and Python types fro

  • pydantic-ai-todo by vstorm-co · ⭐ 76

    Task Planning and Tracking toolset for Pydantic AI agents, enabling hierarchical task management with subtasks

  • swarms-examples by The-Swarm-Corporation · ⭐ 83

    A vast array of examples for the enterprise-grade and production-ready swarms framework.

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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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