AI Slop Code Risk Monitor

Nutlope/hallmark

Name: Nutlope/hallmark — CSS Code Quality & Security Review | AI Slop Code Risk Monitor
Creator: AI Slop Code Risk Monitor

Adjusted legacy signal; badge bands: 25 / 50 / 75 (different from dashboard bands).

Anti-AI-slop design skill for Claude Code, Cursor, and Codex.

0.6 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for Nutlope/hallmark, a CSS project with 43,931 GitHub stars. SynthScan examined 52,589 lines of code across 432 source files, recording 16 pattern matches distributed across 6 syntactic categories. The legacy adjusted pattern signal is 0.6 (Low pattern signal); it is not an authorship estimate.

Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.

0.6

Adjusted Signal

0.6

Raw Pattern Score

100%

Time Factor

2026-10-29

Last Push

43.9K

Stars

CSS

Language

52.6K

Lines of Code

432

Files

Pattern Hits

2026-10-31

Scan Date

0.01

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 1.0/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 7 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 2 finding(s).

Agent Over-Engineering Ratio 1.8/100 · LOW

Are wrappers, guards, and repeated structures necessary? 7 finding(s).

PR Review Velocity Impact 3.6/100 · LOW

Which changes need focused human review? 16 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 3MEDIUM 4LOW 9

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 16 distinct pattern matches across 6 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Empty Error Handlers3 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	eval/gen-direct.py	228	except Exception:	CODE
HIGH	eval/judge.py	95	except (OSError, json.JSONDecodeError):	CODE
HIGH	eval/judge.py	327	except OSError:	CODE

AI Slop Vocabulary3 hits · 6 pts

Severity	File	Line	Snippet	Context
MEDIUM	site/themes/ribbon/night.js	125	for (let i = 0; i < F; i++) { const w = i / F; d[i] = x[i] * Math.sqrt(w) + x[n + i] * Math.sqrt(1 - w); } // se	CODE
MEDIUM	skills/hallmark/scripts/photos.json	1	{"source":"Wikimedia Commons; every file CC0, public domain, CC BY or CC BY-SA. Credit each photo used: author, licence,	CODE
MEDIUM	skills/hallmark/scripts/photos.json	1	{"source":"Wikimedia Commons; every file CC0, public domain, CC BY or CC BY-SA. Credit each photo used: author, licence,	CODE

Excessive Try-Catch Wrapping4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	eval/gen-direct.py	223	except Exception as e: # noqa: BLE001	CODE
LOW	eval/gen-direct.py	228	except Exception:	CODE
LOW	eval/gen-direct.py	303	except Exception as e: # noqa: BLE001	CODE
LOW	eval/gen-direct.py	435	except Exception as e: # noqa: BLE001	CODE

Deep Nesting3 hits · 3 pts

Severity	File	Line	Context
LOW	eval/gen-direct.py	168	CODE
LOW	eval/gen-direct.py	218	CODE
LOW	eval/judge.py	84	CODE

Modern AI Meta-Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	skills/hallmark/references/export-formats.md	3	Loaded when a `design.md` exists and its `## Exports` need refreshing, or when the user asks for the tokens in another f	CODE

Unused Imports2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	eval/judge.py	22		CODE
LOW	eval/run-matrix.py	41		CODE