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jevcompat

mandu5/jevcompat · Homepage

Testable spec and conformance suite for Jev-compatible API servers.

Automated README summary

Automatically summarized from the README on 4 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.

What it is

A 48-requirement spec of the POST /v1/systemone wire contract, a CLI test suite, a normalising proxy, a reference mock and a GitHub Action, for anyone running or writing a Jev-compatible server.

How it uses Jev

The suite sends typed questions (Choice, Score, Noul) with a state to a server and checks the returned probabilities: Choice keyed by option and summing to 1, Score equal to Σ i·p, 2–255 options, error shapes, and answers that stay put when question ids or order change. The proxy recomputes confidence.

Primitives:choicescorenoul

Technique worth stealing

Pin the wire contract as numbered MUST/SHOULD requirements, each citing its source, and prove every check fails against a deliberately broken mock.

Try it

uvx jevcompat test http://localhost:8000

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-1.13.0
Project signals
jev-1.13.0
Category
jev-1.13.0
Pattern tags
jev-1.13.0

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 material0.82
  • Shows a System One patternunclear0.42
  • Describes handling uncertaintynot found in the excerpt0.07
  • Reports measured numbersFound in material0.91
  • Is a runnable toolFound in material0.92
  • Top-10 learning shortlist signalunclear0.44
  • Is a replica of the modelnot found in the excerpt0.05
  • Solves a common problem (0–2)score on a 0–2 scale1.00 / 2
  • About JevFound in material0.99
Signals
Jev is core to the project0.82Shows a System One pattern0.42Describes handling uncertainty0.07Reports measured numbers0.91Is a runnable tool0.92Top-10 learning shortlist signal0.44Is a replica of the model0.0500.51Solves a common problem (0–2)1.00 / 2012

no-judgment band (0.40–0.60)

Design patterns
Inspection0.95Questionnaire0.84Funnel0.80Traffic light0.58Fail open, fail closed0.52Scorecard0.51Flight recorder0.4000.51

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 4 Oct 2026.