Automated README summary
Automatically summarized from the README on 20 Sept 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
Diff Risk Sentinel ranks methods touched by a git diff by structural risk (CRAP) and optional semantic risk, helping reviewers prioritize. It also scans a whole repository for dead code in Python and JS/TS.
How it uses Jev
With --jev, every touched production function (new code, previous version, diff) is sent to TypeSafe Jev in parallel for four judgments: introduces a bug, mishandles edge cases, behavior change, regression risk. Results rank methods and generate prescriptions.
Primitives:choicescore
Technique worth stealing
Combine structural CRAP with TypeSafe Jev semantic judgments to rank diff risk.
Try it
Run diff-risk-sentinel --jev on a git diff, or --dead-code for a repository scan.
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 projectnot found in the excerpt0.28
- Shows a System One patternnot found in the excerpt0.24
- Describes handling uncertaintynot found in the excerpt0.07
- Reports measured numbersnot found in the excerpt0.07
- Is a runnable toolFound in material0.70
- Top-10 learning shortlist signalnot found in the excerpt0.15
- Is a replica of the modelnot found in the excerpt0.17
- Solves a common problem (0–2)score on a 0–2 scale2.00 / 2
- About JevFound in material0.96
no-judgment band (0.40–0.60)
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 20 Sept 2026.