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sanity-plugin-jev-fields

frederikvonsperling/sanity-plugin-jev-fields

Real-time Jev scores for Sanity fields, with editorial rules.

Scoring & Ranking0.80Runner-up: Verification & Guardrails
Automated README summary

Automatically summarized from the README on 27 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.

What it is

A Sanity Studio plugin that enriches fields with instant feedback from the Jev decision model, showing editors real-time scores for readability, tone, trustworthiness, credibility and similar qualities, and saving answers to the dataset for frontend use.

How it uses Jev

Questions attached via options.jev on a field are evaluated against that field's flattened text. Jev returns probabilities for noul, score and choice questions; the plugin stores answers next to the field, marks them out of date on edit, and applies warn/require rules to block or warn on publishing.

Primitives:noulscorechoice

Technique worth stealing

Attach typed Jev questions to schema fields and turn their probabilities into warn/require editorial rules that gate publishing.

Try it

npm install sanity-plugin-jev-fields, add jev() and wrap schema types with withJevAnswers, then set an AI Gateway key in the Jev tool.

View on GitHub

Start using Jev: API key and your first request →

Model judgments from README excerpts

Project signals use repository metadata, an existing summary and the first 700 README characters, not the full project. “Not found” means not detected in that material; it does not establish absence. These are the original judgments with recorded models and dates, not source audits or run results.

Models & evaluation dates

Inclusion gate
jev-1.14.0
Project signals
jev-1.14.0
Category
jev-1.14.0
Pattern tags
jev-1.14.0

Evidence

These signals use repository metadata, an existing summary and at most 700 cleaned README characters. ≥ 0.60 means reported in that excerpt; ≤ 0.40 means not found there. The middle band is inconclusive. None is a source-code audit or a test result. The runnable-tool question excludes research experiments; the recommendation question asks for a learning shortlist, not a quality verdict.

  • Jev is core to the projectFound in material0.86
  • Shows a System One patternunclear0.46
  • Describes handling uncertaintynot found in the excerpt0.15
  • Reports measured numbersnot found in the excerpt0.02
  • Is a runnable toolFound in material0.97
  • Top-10 learning shortlist signalnot found in the excerpt0.28
  • Is a replica of the modelnot found in the excerpt0.03
  • Solves a common problem (0–2)score on a 0–2 scale1.05 / 2
  • About JevFound in material0.99
Signals
Jev is core to the project0.86Shows a System One pattern0.46Describes handling uncertainty0.15Reports measured numbers0.02Is a runnable tool0.97Top-10 learning shortlist signal0.28Is a replica of the model0.0300.51Solves a common problem (0–2)1.05 / 2012

no-judgment band (0.40–0.60)

Design patterns
Viewfinder0.49Traffic light0.4200.51

no-judgment band (0.40–0.60)

The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 27 Oct 2026.