OpenJev: OpenSource Jev

by SiliconLabAI · AI Tool · ★ 179

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

Security audit verdict: SAFE · quality 66/100

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.

jevjev-aiopen-source

Quick Facts

Stars179
Forks42
LanguageTypeScript
CategoryAI Tool
LicenseMIT
Quality Score66/100
Open Issues4
Last Updated2026-09-22
Created2026-09-20
Platformsnode
Est. Tokens~8k

About OpenJev

OpenJev Open approximation of TypeSafe Jev — a System One style decision engine. Instead of one flaky “return a giant JSON blob” call, OpenJev uses a parallel sampler: Fixed answer space — no free-form text generation Each option scored independently against the same state Scores normalized (logit → softmax) into a probability distribution All questions run in parallel () That mirrors how Jev is...

Compatible Skills

These tools work well together with OpenJev for enhanced workflows:

  • jev-gateway — semantic(0.18)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (64%)

OpenJev alternative? Top 6 similar tools

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

  • awesome-jev-tools by v-modal · ⭐ 755

    A curated list of tools built for Jev — TypeSafe AI's System One model for typed decisions.

  • awesome-jev-gallery by OmniJev · ⭐ 473

    🔥🔥 Awesome Jev: open-source models, projects, benchmarks, and independent evaluations for Jev and System On

  • tinystruct by tinystruct · ⭐ 362

    A lightweight, modular Java application framework for web and CLI development, designed for AI integra

  • Jev-Mem by libingzheren · ⭐ 228

    Jev-Mem: System-One Controlled Agentic Memory

  • awesome-jev by kraayenjon · ⭐ 198

    A curated list of Jev use cases, projects, SDKs, and resources. Jev is TypeSafe AI's System One model for fast

  • laya-server by 1Panel-dev · ⭐ 108

    A self-hosted API and web interface for Laya’s structured decision models, compatible with the TypeSafe Jev AP

More AI Tool Tools

Explore other popular ai tool tools:

View all AI Tool tools →

Popular TypeScript Agent Tools

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:

View on GitHub → Browse AI Tool tools