2.2

Adjusted Signal

2.2

Raw Pattern Score

100%

Time Factor

2026-10-29

Last Push

5.6K

Stars

JavaScript

Language

191.7K

Lines of Code

808

Files

360

Pattern Hits

2026-10-31

Scan Date

0.00

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 9.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 349 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.6/100 · LOW

Are imports declared and package/API names verified? 6 finding(s).

Agent Over-Engineering Ratio 9.5/100 · LOW

Are wrappers, guards, and repeated structures necessary? 339 finding(s).

PR Review Velocity Impact 9.7/100 · LOW

Which changes need focused human review? 360 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 2HIGH 0MEDIUM 7LOW 351

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 360 distinct pattern matches across 8 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.

Hyper-Verbose Identifiers334 hits · 367 pts

Severity	File	Line	Snippet	Context
LOW	…est/streaming/streaming.controllers.MediaController.js	1506	function getTrackWithLowestBitrate(trackArr) {	CODE
LOW	test/unit/test/dash/dash.utils.SegmentUtils.js	148	function createDynamicRepresentation(overrides = {}) {	CODE
LOW	…st/unit/test/dash/dash.utils.TimelineSegmentsGetter.js	287	function representationWithTimeline(timeline) {	CODE
LOW	test/functional/test/common/common.js	75	export function checkEventHasBeenTriggered(playerAdapter, eventName) {	CODE
LOW⚡	test/functional/test/common/common.js	93	export async function reachedTargetForwardBuffer(playerAdapter, targetBuffer, tolerance) {	CODE
LOW⚡	test/functional/test/common/common.js	99	export async function checkIsKeepingForwardBufferTarget(playerAdapter, timeoutValue, target, tolerance) {	CODE
LOW⚡	test/functional/test/common/common.js	105	export async function checkIsKeepingBackwardsBufferTarget(playerAdapter, timeoutValue, target, tolerance) {	CODE
LOW	test/functional/test/common/common.js	118	export function checkTimeWithinThresholdForDvrWindow(playerAdapter, seekTime, allowedDifference) {	CODE
LOW	test/functional/test/common/common.js	137	export function initializeDashJsAdapterWithoutAttachSource(item, settings = null) {	CODE
LOW	test/functional/test/common/common.js	156	export function initializeDashJsAdapterForPreload(item, mpd, settings) {	CODE
LOW	samples/advanced/ext-url-query-info.html	97	function getManifestUrlWithQueryParams(url, queryParams) {	CODE
LOW	samples/lcevc/lcevc-dual-track.html	91	function handleFragmentLoadingCompleted(event) {	CODE
LOW	samples/lcevc/lcevc-dual-track.html	105	function handleRepresentationSwitch(event) {	CODE
LOW	samples/lcevc/lcevc-dual-track-debug.html	91	function handleFragmentLoadingCompleted(event) {	CODE
LOW	samples/lcevc/lcevc-dual-track-debug.html	105	function handleRepresentationSwitch(event) {	CODE
LOW	samples/captioning/multi-track-captions.html	70	function setLastMediaSettingsCachingInfoEnabled() {	CODE
LOW	samples/dash-if-reference-player-legacy/app/main.js	1163	function handleFragmentLoadingCompleted(event) {	CODE
LOW	samples/dash-if-reference-player-legacy/app/main.js	1177	function handleRepresentationSwitch(event) {	CODE
LOW	samples/dash-if-reference-player-legacy/app/main.js	2549	function setAdditionalPlaybackOptions() {	CODE
LOW	samples/dash-if-reference-player-legacy/app/main.js	2638	function setTrackSwitchModeSettings() {	CODE
LOW	…if-reference-player-legacy/app/rules/ThroughputRule.js	34	function CustomThroughputRuleClass() {	CODE
LOW⚡	…eference-player-legacy/app/lib/flot/jquery.flot.min.js	7	(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r\|\|0;o.g=g\|\|0;o.b=b\|\|0;o.a=a!=null?a:1;o.add=functio	CODE
LOW⚡	…eference-player-legacy/app/lib/flot/jquery.flot.min.js	7	(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r\|\|0;o.g=g\|\|0;o.b=b\|\|0;o.a=a!=null?a:1;o.add=functio	CODE
LOW	samples/cmcd/cmcd-from-manifest.html	71	function handleCmcdDataGeneratedEvent(event) {	CODE
LOW	samples/cmcd/cmcd-v2.html	124	function mergeCmcdConfigWithDefaults(cmcdConfig) {	CODE
LOW	samples/cmcd/cmcd-v2.html	171	function applyEventTargetControlsToConfig(cmcdConfig) {	CODE
LOW	samples/cmcd/cmcd-v2.html	211	function syncEventTargetControlsToTextarea() {	CODE
LOW	samples/cmcd/cmcd-v2.html	220	function handleEventTargetControlChange(event) {	CODE
LOW	samples/cmcd/cmcd-v2.html	236	function renderEventTargetControls(cmcdConfig) {	CODE
LOW	samples/cmcd/cmcd-v2.html	350	function handleCmcdDataGeneratedEvent(event) {	CODE
LOW	samples/cmcd/cmcd-custom-keys.html	98	function handleCmcdDataGeneratedEvent(event) {	CODE
LOW	samples/cmcd/cmcd.html	88	function handleCmcdDataGeneratedEvent(event) {	CODE
LOW	samples/low-latency/low-latency-testplayer.html	447	function adjustSettingsByUrlParameters() {	CODE
LOW	samples/low-latency/low-latency-testplayer.html	736	function unregisterDashEventHandler() {	CODE
LOW	src/mss/MssHandler.js	62	function createMssFragmentProcessor() {	CODE
LOW	src/mss/MssHandler.js	72	function getFragmentInfoController(type) {	CODE
LOW	src/mss/MssHandler.js	94	function startFragmentInfoControllers() {	CODE
LOW	src/mss/MssHandler.js	118	function stopFragmentInfoControllers() {	CODE
LOW	src/mss/MssFragmentMoovProcessor.js	319	function createAVCVisualSampleEntry(stsd, codec) {	CODE
LOW	src/mss/MssFragmentMoovProcessor.js	554	function createSchemeInformationBox(sinf) {	CODE
LOW	src/mss/MssFragmentMoovProcessor.js	561	function createProtectionSystemSpecificHeaderBox(moov, keySystems) {	CODE
LOW	src/mss/MssFragmentInfoController.js	36	function MssFragmentInfoController(config) {	CODE
LOW	src/mss/parser/MssParser.js	441	function getKIDFromProtectionHeader(protectionHeader) {	CODE
LOW	src/mss/parser/MssParser.js	529	function createPRContentProtection(protectionHeader) {	CODE
LOW	src/mss/parser/MssParser.js	541	function createWidevineContentProtection(KID) {	CODE
LOW	src/core/FactoryMaker.js	168	function getSingletonFactoryByName(name) {	CODE
LOW	src/streaming/Stream.js	179	function unRegisterProtectionEvents() {	CODE
LOW	src/streaming/Stream.js	333	function initializeForTextWithMediaSource(mediaSource) {	CODE
LOW	src/streaming/Stream.js	748	function getRepresentationForTypeById(type, id) {	CODE
LOW	src/streaming/Stream.js	780	function getRepresentationForTypeByIndex(type, index) {	CODE
LOW⚡	src/streaming/Stream.js	1107	function getCurrentRepresentationForType(type) {	CODE
LOW⚡	src/streaming/Stream.js	1117	function getCurrentMediaInfoForType(type) {	CODE
LOW⚡	src/streaming/Stream.js	1127	function checkAndHandleCompletedBuffering() {	CODE
LOW	src/streaming/StreamProcessor.js	285	function setEnhancementStreamProcessor(value) {	CODE
LOW	src/streaming/StreamProcessor.js	295	function prepareInnerPeriodPlaybackSeeking(e) {	CODE
LOW	src/streaming/StreamProcessor.js	373	function prepareOuterPeriodPlaybackSeeking() {	CODE
LOW	src/streaming/StreamProcessor.js	616	function checkAndHandleCompletedBuffering() {	CODE
LOW	src/streaming/StreamProcessor.js	1253	function getRepresentationController() {	CODE
LOW	src/streaming/SourceBufferSink.js	79	function initializeForStreamSwitch(mInfo, selectedRepresentation, oldSourceBufferSink) {	CODE
LOW	src/streaming/ManifestUpdater.js	145	function startManifestRefreshTimer(delay) {	CODE
274 more matches not shown…

Hallucination Indicators2 hits · 20 pts

Severity	File	Line	Snippet	Context
CRITICAL	test/functional/lib/ima3_dai.js	657	var SN=function(a,b,c){a=new RN(b,a,c);Mt(a,b);return a},VN=function(a){if(a.l)return a.l.promise;var b=TN(a.o);a.l=	CODE
CRITICAL	…rence-player-legacy/app/lib/jquery/jquery-3.1.1.min.js	4	void 0!==c?null===c?void r.removeAttr(a,b):e&&"set"in e&&void 0!==(d=e.set(a,c,b))?d:(a.setAttribute(b,c+""),c):e&&"get"	CODE

Decorative Section Separators5 hits · 15 pts

Severity	File	Line	Snippet	Context
MEDIUM	test/functional/test/feature-support/cmcd-v2.js	45	// ─── CMCD Query Mode ────────────────────────────────────────────────	COMMENT
MEDIUM	test/functional/test/feature-support/cmcd-v2.js	162	// ─── CMCD Header Mode ───────────────────────────────────────────────	COMMENT
MEDIUM	test/functional/test/feature-support/cmcd-v2.js	241	// ─── CMCD Event Mode ────────────────────────────────────────────────	COMMENT
MEDIUM	test/functional/test/feature-support/cmcd-v2.js	680	// ─── CMCD Key Filtering ─────────────────────────────────────────────	COMMENT
MEDIUM	test/functional/test/feature-support/cmcd-v2.js	824	// ─── CMCD Version ───────────────────────────────────────────────────	COMMENT

Over-Commented Block10 hits · 10 pts

Severity	File	Line	Snippet	Context
LOW	test/unit/helpers/MPDfiles.js	1	// The copyright in this software is being made available under the BSD License, included below. This software may be su	COMMENT
LOW	test/unit/helpers/MPDList.js	1	// The copyright in this software is being made available under the BSD License, included below. This software may be su	COMMENT
LOW	test/unit/helpers/style.css	1	/* The copyright in this software is being made available under the BSD License, included below. This software may be su	COMMENT
LOW	test/unit/helpers/DashUtil.js	1	// The copyright in this software is being made available under the BSD License, included below. This software may be su	COMMENT
LOW	src/streaming/metrics/vo/DVBErrors.js	41	this.errorcode = null;	COMMENT
LOW	src/streaming/metrics/vo/DVBErrors.js	61	this.terror = null;	COMMENT
LOW	…/streaming/metrics/reporting/reporters/DVBReporting.js	121		COMMENT
LOW	src/streaming/utils/CustomTimeRanges.js	61	if (start <= this.customTimeRangeArray[i].start && end >= this.customTimeRangeArray[i].end) {	COMMENT
LOW	src/streaming/protection/models/ProtectionModel_01b.js	61	logger,	COMMENT
LOW	src/streaming/text/TextTracks.js	461	// narrower than a grid cell (videoWidth/32). Left-aligned at their	COMMENT

AI Slop Vocabulary2 hits · 5 pts

Severity	File	Line	Snippet	Context
MEDIUM	package-lock.json	11968	"resolved": "https://registry.npmjs.org/robust-predicates/-/robust-predicates-3.0.3.tgz",	CODE
MEDIUM	src/streaming/controllers/TimeSyncController.js	388	// xs:dateTime is a profile of ISO 8601 extended format, reuse its more robust parsing	COMMENT

Fake / Example Data4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	test/functional/results-dashboard/dashboard.html	245	<p id="placeholder">Select a test session on the left.</p>	CODE
LOW	test/functional/results-dashboard/dashboard.html	338	document.getElementById('placeholder').classList.add('hidden');	CODE
LOW	samples/lib/highlight/highlight.min.js	317	}),re=["a","abbr","address","article","aside","audio","b","blockquote","body","button","canvas","caption","cite","code",	CODE
LOW	samples/lib/sweetalert2/sweetalert2.all.min.js	1	!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define	CODE

Verbosity Indicators2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	src/dash/DashHandler.js	186	// For SegmentList we need to check if the next period is signaled	COMMENT
LOW	src/dash/DashHandler.js	192	// For dynamic SegmentTimeline manifests we need to check if the next period is already signaled and the segment	COMMENT

Overly Generic Function Names1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW⚡	…eference-player-legacy/app/lib/flot/jquery.flot.min.js	7	(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r\|\|0;o.g=g\|\|0;o.b=b\|\|0;o.a=a!=null?a:1;o.add=functio	CODE

Dash-Industry-Forum/dash.js

Open-Source Code Quality, Security and Technical Debt Review