AI Slop Code Risk Monitor

Vanessa219/vditor

Name: Vanessa219/vditor — TypeScript 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).

♏ 一款浏览器端的 Markdown 编辑器，支持所见即所得（富文本）、即时渲染（类似 Typora）和分屏预览模式。An In-browser Markdown editor, support WYSIWYG (Rich Text), Instant Rendering (Typora-like) and Split View modes.

2.2 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for Vanessa219/vditor, a TypeScript project with 11,422 GitHub stars. SynthScan examined 54,194 lines of code across 507 source files, recording 25 pattern matches distributed across 4 syntactic categories. The legacy adjusted pattern signal is 2.2 (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.

2.2

Adjusted Signal

2.2

Raw Pattern Score

100%

Time Factor

2026-10-18

Last Push

11.4K

Stars

TypeScript

Language

54.2K

Lines of Code

507

Files

Pattern Hits

2026-10-31

Scan Date

0.02

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 0.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 3 finding(s).

Hallucinated Dependency & Supply Chain Risk 10.3/100 · LOW

Are imports declared and package/API names verified? 22 finding(s).

Agent Over-Engineering Ratio 0.1/100 · LOW

Are wrappers, guards, and repeated structures necessary? 1 finding(s).

PR Review Velocity Impact 9.3/100 · LOW

Which changes need focused human review? 25 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 9HIGH 0MEDIUM 0LOW 16

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 25 distinct pattern matches across 4 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.

Hallucination Indicators9 hits · 105 pts

Severity	File	Line	Snippet	Context
CRITICAL	__test__/wysiwyg/mobileToolbar.test.js	40	target = mobileVditorTest.vditor.toolbar.elements.headings.querySelector('[data-tag="h2"]');	CODE
CRITICAL	__test__/wysiwyg/mobileToolbar.test.js	164	entry: window.mobileVditorTest.vditor.wysiwyg.popover.querySelector(".vditor-wysiwyg__mobile-toolbar"),	CODE
CRITICAL	__test__/wysiwyg/mobileToolbar.test.js	229	inputCount: window.mobileVditorTest.vditor.wysiwyg.element.querySelectorAll("li input").length,	CODE
CRITICAL	src/index.ts	195	return this.vditor.sv.element.value.substring(	CODE
CRITICAL	src/js/mathjax/input/asciimath.js	1	!function(t){var e={};function i(n){if(e[n])return e[n].exports;var a=e[n]={i:n,l:!1,exports:{}};return t[n].call(a.expo	CODE
CRITICAL	src/js/mathjax/a11y/explorer.js	1	!function(t){var e={};function o(r){if(e[r])return e[r].exports;var n=e[r]={i:r,l:!1,exports:{}};return t[r].call(n.expo	CODE
CRITICAL⚡	src/js/mathjax/sre/sre_browser.js	674	sre.ClearspeakPreferences.Comparator=function(a,b){sre.DynamicCstr.DefaultComparator.call(this,a,b);this.preference=a.pr	CODE
CRITICAL⚡	src/js/mathjax/sre/sre_browser.js	675	sre.ClearspeakPreferences.Comparator.prototype.compare=function(a,b){var c=sre.ClearspeakPreferences.Comparator.superCla	CODE
CRITICAL⚡	src/js/mathjax/sre/sre_browser.js	677	sre.ClearspeakPreferences.Parser.prototype.parse=function(a){var b=sre.ClearspeakPreferences.Parser.superClass_.parse.ca	CODE

Fake / Example Data13 hits · 13 pts

Severity	File	Line	Snippet	Context
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	485	input.setAttribute("placeholder", window.VditorI18n.row);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	518	input2.setAttribute("placeholder", window.VditorI18n.column);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	579	input.setAttribute("placeholder", window.VditorI18n.footnoteRef + "<" + updateHotkeyTip("⌥Enter") + ">");	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	636	language.setAttribute("placeholder",	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	722	input.setAttribute("placeholder", "ID" + "<" + updateHotkeyTip("⌥Enter") + ">");	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	887	input.setAttribute("placeholder", window.VditorI18n.textIsNotEmpty);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	910	input1.setAttribute("placeholder", window.VditorI18n.linkRef);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	1060	input.setAttribute("placeholder", window.VditorI18n.textIsNotEmpty);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	1082	input1.setAttribute("placeholder", window.VditorI18n.link);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	1103	input2.setAttribute("placeholder", window.VditorI18n.tooltipText);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	1146	inputElement.setAttribute("placeholder", window.VditorI18n.imageURL);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	1161	alt.setAttribute("placeholder", window.VditorI18n.alternateText);	CODE
LOW	src/ts/wysiwyg/highlightToolbarWYSIWYG.ts	1177	title.setAttribute("placeholder", window.VditorI18n.title);	CODE

Over-Commented Block2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	src/js/mathjax/sre/sre_browser.js	1	// Copyright 2014-2019 Volker Sorge	COMMENT
LOW	src/js/highlight.js/styles/agate.min.css	1	pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!	COMMENT

Hyper-Verbose Identifiers1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	src/js/graphviz/viz.js	193	function svgXmlToImageElementFabric(svgXml) {	CODE