jiwo: Small decision models (jev style) for latency critical scenarios

by jiwidi · AI Tool · ★ 230

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

How to install jiwo

pip install "jiwo @ git+https://github.com/jiwidi/jiwo"
git clone https://github.com/jiwidi/jiwo

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

Security audit verdict: SAFE · quality 70/100

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.

calibrated-probabilitiesdecision-modeltext-classification

Quick Facts

Stars230
Forks0
LanguagePython
CategoryAI Tool
LicenseMIT
Quality Score70/100
Last Updated2026-10-10
Created2026-10-05
Platformspython
Est. Tokens~12k

About jiwo

jiwo jiwo models read a state and typed questions, and return a probability for every option in one forward pass. They do not generate text. On one H100, the median request takes about 50 ms. The request and response format is the format of TypeSafe's Jev API (). jiwo is an independent project. TypeSafe does not endorse it.

Compatible Skills

These tools work well together with jiwo for enhanced workflows:

  • JevAny — semantic(0.37)+complementary+shared_fw(huggingface)+same_lang+similar_pop+shared_platform (71%)

jiwo alternative? Top 6 similar tools

Looking for a jiwo alternative? If you're comparing jiwo 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.

  • laya-php by marcreichel · ⭐ 109

    Classify text in PHP without an LLM bill: typed decisions in 100+ languages, self-hosted. Laravel-ready SDK fo

  • laya by receptron · ⭐ 986

    Run Laya, the open-source Jev-compatible System-1 decision model, from Node.js / TypeScript via ONNX Runtime

  • von by wfzyx · ⭐ 918

    The open-source System One decision model. Sub-15ms, non-autoregressive, local drop-in alternative to TypeSafe

  • 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-projects by logicrw · ⭐ 695

    Awesome Jev: source-backed open-source ecosystem radar, plain-language project discovery, and automatic GitHub

  • awesome-jev by kydlikebtc · ⭐ 593

    1207 public resources for Jev, TypeSafe AI's System One decision model, indexed by decision pattern. Source ci

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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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