0.8

Adjusted Signal

0.8

Raw Pattern Score

100%

Time Factor

2026-10-26

Last Push

12.6K

Stars

JavaScript

Language

333.6K

Lines of Code

1.8K

Files

122

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 1.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 108 finding(s).

Hallucinated Dependency & Supply Chain Risk 2.3/100 · LOW

Are imports declared and package/API names verified? 14 finding(s).

Agent Over-Engineering Ratio 1.5/100 · LOW

Are wrappers, guards, and repeated structures necessary? 98 finding(s).

PR Review Velocity Impact 3.4/100 · LOW

Which changes need focused human review? 122 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 12HIGH 0MEDIUM 1LOW 109

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 122 distinct pattern matches across 5 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 Indicators12 hits · 155 pts

Severity	File	Line	Snippet	Context
CRITICAL⚡	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	389	renderer.batch_.addFeature.mock.calls.some(	CODE
CRITICAL⚡	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	399	renderer.batch_.changeFeature.mock.calls.some(	CODE
CRITICAL⚡	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	409	renderer.batch_.removeFeature.mock.calls.some(	CODE
CRITICAL	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	559	const calls = renderer.helper.setUniformMatrixValue.mock.calls.filter(	CODE
CRITICAL	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	574	const calls = renderer.helper.setUniformMatrixValue.mock.calls.filter(	CODE
CRITICAL	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	588	const calls = renderer.helper.setUniformFloatVec2.mock.calls.filter(	CODE
CRITICAL	test/browser/spec/ol/renderer/webgl/VectorLayer.test.js	604	const calls = renderer.helper.setUniformFloatVec2.mock.calls.filter(	CODE
CRITICAL⚡	…browser/spec/ol/renderer/webgl/VectorTileLayer.test.js	456	const calls = renderer.helper.setUniformFloatValue.mock.calls.filter(	CODE
CRITICAL⚡	…browser/spec/ol/renderer/webgl/VectorTileLayer.test.js	466	const calls = renderer.helper.setUniformFloatValue.mock.calls.filter(	CODE
CRITICAL⚡	…browser/spec/ol/renderer/webgl/VectorTileLayer.test.js	476	const calls = renderer.helper.setUniformFloatVec4.mock.calls.filter(	CODE
CRITICAL⚡	…browser/spec/ol/renderer/webgl/VectorTileLayer.test.js	486	const calls = renderer.helper.setUniformMatrixValue.mock.calls.filter(	CODE
CRITICAL	…browser/spec/ol/renderer/webgl/VectorTileLayer.test.js	516	const calls = renderer.helper.setUniformMatrixValue.mock.calls.filter(	CODE

Hyper-Verbose Identifiers98 hits · 98 pts

Severity	File	Line	Snippet	Context
LOW	test/util/equal.js	52	export function assertAttributeDescriptors(actual, expected) {	CODE
LOW	test/browser/spec/ol/renderer/canvas/builder.test.js	433	function executeHitDetectionForCoordinate(	CODE
LOW	test/browser/spec/ol/source/Zoomify.test.js	25	function getZoomifySourceWithExtentInFirstQuadrant() {	CODE
LOW	test/rendering/test.js	106	function getExpectedScreenshotPath(entry) {	CODE
LOW	src/ol/reproj.js	58	function verifyBrokenDiagonalRendering(data, offset) {	CODE
LOW	src/ol/reproj.js	76	function isBrokenDiagonalRendering() {	CODE
LOW	src/ol/reproj.js	107	export function calculateSourceResolution(	CODE
LOW	src/ol/reproj.js	160	export function calculateSourceExtentResolution(	CODE
LOW	src/ol/extent.js	234	export function createOrUpdateFromCoordinate(coordinate, dest) {	CODE
LOW	src/ol/extent.js	245	export function createOrUpdateFromCoordinates(coordinates, dest) {	CODE
LOW	src/ol/extent.js	258	export function createOrUpdateFromFlatCoordinates(	CODE
LOW	src/ol/tileurlfunction.js	57	export function createFromTileUrlFunctions(tileUrlFunctions) {	CODE
LOW	src/ol/proj.js	371	export function createTransformFromCoordinateTransform(coordTransform) {	CODE
LOW	src/ol/proj.js	508	export function getTransformFromProjections(source, destination) {	CODE
LOW	src/ol/proj.js	837	export function createSafeCoordinateTransform(sourceProj, destProj, transform) {	CODE
LOW	src/ol/View.js	2057	export function createResolutionConstraint(options) {	CODE
LOW	src/ol/resolutionconstraint.js	21	function getViewportClampedResolution(	CODE
LOW	src/ol/resolutionconstraint.js	48	function getSmoothClampedResolution(resolution, maxResolution, minResolution) {	CODE
LOW	src/ol/renderer/vector.js	233	function renderGeometryCollectionGeometry(	CODE
LOW	src/ol/renderer/vector.js	304	function renderMultiLineStringGeometry(	CODE
LOW	src/ol/renderer/vector.js	345	function renderMultiPolygonGeometry(	CODE
LOW	src/ol/renderer/Map.js	107	function forEachFeatureAtCoordinate(managed, feature, layer, geometry) {	CODE
LOW	src/ol/renderer/webgl/TileLayerBase.js	59	export function newTileRepresentationLookup() {	CODE
LOW	src/ol/renderer/webgl/TileLayerBase.js	79	function addTileRepresentationToLookup(	CODE
LOW	src/ol/renderer/webgl/TileLayerBase.js	98	function removeTileRepresentationFromLookup(	CODE
LOW	src/ol/source/ogcTileUtil.js	124	export function appendCollectionsQueryParam(tileUrlTemplate, collections) {	CODE
LOW	src/ol/source/GeoZarr.js	1857	function getTileGridInfoFromLegacyAttributes(attributes) {	CODE
LOW	src/ol/source/GeoZarr.js	2010	function getProjectionFromAttributes(attributes) {	CODE
LOW	src/ol/webgl/Helper.js	144	function getOrCreateContext(key) {	CODE
LOW	src/ol/render/webgl/style.js	76	function parseCommonSymbolProperties(style, builder, vertContext, prefix) {	CODE
LOW	src/ol/render/webgl/style.js	141	function getColorFromDistanceField(	CODE
LOW	src/ol/render/webgl/style.js	207	function parseImageOffsetProperties(	CODE
LOW	src/ol/render/webgl/bufferUtil.js	39	export function writePointFeatureToBuffers(	CODE
LOW	src/ol/render/webgl/bufferUtil.js	104	export function writeLineSegmentToBuffers(	CODE
LOW	src/ol/render/webgl/bufferUtil.js	211	export function writePolygonTrianglesToBuffers(	CODE
LOW	src/ol/render/webgl/compileUtil.js	170	export function generateUniformsFromContext(context, variables) {	CODE
LOW	src/ol/render/webgl/compileUtil.js	210	export function generateAttributesFromContext(context) {	CODE
LOW	src/ol/render/webgl/renderinstructions.js	19	function pushCustomAttributesInRenderInstructions(	CODE
LOW	src/ol/render/webgl/renderinstructions.js	89	export function generatePointRenderInstructions(	CODE
LOW	src/ol/render/webgl/renderinstructions.js	142	export function generateLineStringRenderInstructions(	CODE
LOW	src/ol/render/webgl/renderinstructions.js	212	export function generatePolygonRenderInstructions(	CODE
LOW	src/ol/render/webgl/textUtil.js	67	export function stripNonTextStyleProperties(style) {	CODE
LOW	src/ol/render/webgl/textUtil.js	103	export function createPostProcessDefinition(	CODE
LOW	src/ol/render/webgl/textUtil.js	300	export function convertPolygonRenderInstructionsToCanvasTextBuilder(	CODE
LOW	src/ol/render/webgl/textUtil.js	375	export function convertLineStringRenderInstructionsToCanvasTextBuilder(	CODE
LOW	src/ol/render/webgl/textUtil.js	445	export function convertPointRenderInstructionsToCanvasTextBuilder(	CODE
LOW	src/ol/render/canvas/style.js	109	export function flatStylesToStyleFunction(flatStyles, parsingContext) {	CODE
LOW	src/ol/render/canvas/style.js	164	export function flatStyleLikeToStyleFunction(flatStyleLike, parsingContext) {	CODE
LOW	src/ol/render/canvas/hitdetect.js	35	export function createHitDetectionImageData(	CODE
LOW	src/ol/expr/cpu.js	267	function compileAssertionExpression(expression, context) {	CODE
LOW	src/ol/expr/cpu.js	310	function compileAccessorExpression(expression, context) {	CODE
LOW	src/ol/expr/cpu.js	358	function compileComparisonExpression(expression, context) {	CODE
LOW	src/ol/expr/cpu.js	589	function compileInterpolateExpression(expression, context) {	CODE
LOW	src/ol/expr/gpu.js	31	function computeOperatorFunctionName(operator, context) {	CODE
LOW	src/ol/expr/gpu.js	91	export function getStringNumberEquivalent(string) {	CODE
LOW	src/ol/expr/expression.js	673	function createVarExpressionParser() {	CODE
LOW	src/ol/expr/expression.js	1148	function createCallExpressionParser(...validators) {	CODE
LOW	src/ol/geom/flat/inflate.js	70	export function inflateMultiCoordinatesArray(	CODE
LOW	src/ol/geom/flat/deflate.js	80	export function deflateMultiCoordinatesArray(	CODE
LOW	src/ol/geom/flat/interiorpoint.js	88	export function getInteriorPointsOfMultiArray(	CODE
38 more matches not shown…

Over-Commented Block9 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	tsconfig.json	41	// "paths": {}, /* A series of entries which re-map imports to lookup locations relative t	COMMENT
LOW	tasks/changelog.sh	1	#!/bin/bash	COMMENT
LOW	tasks/publish.sh	1	#!/bin/bash	COMMENT
LOW	test/node/ol/expr/gpu.test.js	101	*/	COMMENT
LOW	config/tsconfig-build.json	1	{	COMMENT
LOW	config/tsconfig-build.json	21	// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModul	COMMENT
LOW	config/tsconfig-build.json	41	// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */	COMMENT
LOW	src/ol/style/RegularShape.js	441	// \| \o\ . . . . .	COMMENT
LOW	src/ol/geom/flat/simplify.js	1	/**	COMMENT

Fake / Example Data2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	test/browser/spec/ol/control/mouseposition.test.js	70	describe('placeholder', function () {	CODE
LOW	changelog/v7.5.0.md	54	* Optionally show or hide Bing 'placeholder' tiles (by @Shane98c in https://github.com/openlayers/openlayers/pull/14832	COMMENT

AI Slop Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	package-lock.json	8049	"resolved": "https://registry.npmjs.org/robust-predicates/-/robust-predicates-3.0.3.tgz",	CODE

openlayers/openlayers

Open-Source Code Quality, Security and Technical Debt Review