0.5

Adjusted Signal

0.5

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

4.0K

Stars

JavaScript

Language

301.8K

Lines of Code

1.2K

Files

152

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 2.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 149 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.1/100 · LOW

Are imports declared and package/API names verified? 3 finding(s).

Agent Over-Engineering Ratio 2.4/100 · LOW

Are wrappers, guards, and repeated structures necessary? 146 finding(s).

PR Review Velocity Impact 2.5/100 · LOW

Which changes need focused human review? 152 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 0MEDIUM 1LOW 151

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 152 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.

Hyper-Verbose Identifiers146 hits · 146 pts

Severity	File	Line	Snippet	Context
LOW	src/plugins/syncPlay/core/Helper.js	123	export function translateItemsForPlayback(apiClient, items, options) {	CODE
LOW	src/plugins/sessionPlayer/plugin.js	80	function unsubscribeFromPlayerUpdates(instance) {	CODE
LOW	src/plugins/sessionPlayer/plugin.js	192	function copyNewStateOfBasicEvents(oldPlayerData, newPlayerData) {	CODE
LOW	src/plugins/htmlVideoPlayer/plugin.js	132	function getMediaStreamVideoTracks(mediaSource) {	CODE
LOW	src/plugins/htmlVideoPlayer/plugin.js	138	function getMediaStreamAudioTracks(mediaSource) {	CODE
LOW	src/plugins/htmlVideoPlayer/plugin.js	205	function getBitmapSubtitleDisplaySettings() {	CODE
LOW	src/utils/number.ts	1	function toLocaleStringSupportsOptions() {	CODE
LOW	src/utils/dom.js	242	export function whichAnimationCancelEvent() {	CODE
LOW	src/utils/dashboard.js	123	export function getConfigurationResourceUrl(name) {	CODE
LOW	src/utils/dashboard.js	147	export function processPluginConfigurationUpdateResult() {	CODE
LOW	src/utils/dashboard.js	152	export function processServerConfigurationUpdateResult() {	CODE
LOW	src/components/itemHelper.js	57	export function supportsAddingToCollection(item) {	CODE
LOW	src/components/itemHelper.js	326	export function supportsMediaSourceSelection (item) {	CODE
LOW	src/components/shortcuts.js	465	export function getShortcutAttributesHtml(item, serverId) {	CODE
LOW	src/components/htmlMediaHelper.js	33	export function enableHlsJsPlayerForCodecs(mediaSource, mediaType) {	CODE
LOW	src/components/apphost.js	189	function supportsHtmlMediaAutoplay() {	CODE
LOW	src/components/focusManager.js	89	function isCurrentlyFocusableInternal(elem) {	CODE
LOW	src/components/guide/guide.js	44	function updateProgramCellOnScroll(cell, scrollPct) {	CODE
LOW	src/components/guide/guide.js	86	function updateProgramCellsOnScroll(programGrid, programCells) {	CODE
LOW	src/components/guide/guide.js	709	function scrollProgramGridToTimeMs(context, scrollToTimeMs, startTimeOfDayMs) {	CODE
LOW	src/components/guide/guide.js	891	function getChannelProgramsFocusableElements(container) {	CODE
LOW	src/components/mediainfo/mediainfo.js	428	export function getSecondaryMediaInfoHtml(item, options) {	CODE
LOW	src/components/mediainfo/usePrimaryMediaInfo.tsx	247	function addSeriesProductionYearInfo(	CODE
LOW	src/components/mediainfo/usePrimaryMediaInfo.tsx	275	function addproductionYearWithEndDate(	CODE
LOW	…c/components/homesections/sections/activeRecordings.ts	13	function getLatestRecordingsFetchFn(	CODE
LOW	…c/components/homesections/sections/activeRecordings.ts	32	function getLatestRecordingItemsHtml(	CODE
LOW	src/components/backdrop/backdrop.js	121	function setBackgroundContainerBackgroundEnabled() {	CODE
LOW	src/components/homeScreenSettings/homeScreenSettings.js	286	function getLandingScreenOptionsHtml(type, userValue) {	CODE
LOW	src/components/homeScreenSettings/homeScreenSettings.js	346	function getPerLibrarySettingsHtml(item, user, userSettings) {	CODE
LOW	src/components/images/imageLoader.js	178	export function getPrimaryImageAspectRatio(items) {	CODE
LOW	src/components/indicators/indicators.js	92	export function getChildCountIndicatorHtml(item, options) {	CODE
LOW	src/components/cardbuilder/Card/cardHelper.ts	150	function isMusicGenreOrMusicArtist(	CODE
LOW	src/components/cardbuilder/Card/cardHelper.ts	319	export function shouldShowParentTitleUnderneath(	CODE
LOW	src/components/cardbuilder/Card/cardHelper.ts	349	function shouldShowSeriesYearOrYear(	CODE
LOW	src/components/cardbuilder/Card/cardHelper.ts	363	function shouldShowCurrentProgramTime(	CODE
LOW	src/components/cardbuilder/Card/cardHelper.ts	370	function shouldShowPersonRoleOrType(	CODE
LOW	…/components/mediaLibraryCreator/mediaLibraryCreator.js	80	function getCollectionTypeOptionsHtml(collectionTypeOptions) {	CODE
LOW	src/components/displaySettings/displaySettings.js	68	function showOrHideMissingEpisodesField(context) {	CODE
LOW	src/components/subtitlesettings/subtitlesettings.js	29	function getSubtitleAppearanceObject(context) {	CODE
LOW	src/components/subtitlesettings/subtitlesettings.js	43	function toggleBitmapSubtitleAspectModeField(view) {	CODE
LOW	src/components/subtitlesettings/subtitlesettings.js	156	function onSubtitleRenderPgsChange(e) {	CODE
LOW	src/components/filterdialog/filterdialog.js	131	function applyEpisodeStatusFilters(query, isMissingChecked, isUnairedChecked) {	CODE
LOW	src/components/itemidentifier/itemidentifier.js	40	function searchForIdentificationResults(page) {	CODE
LOW	src/components/itemidentifier/itemidentifier.js	105	function showIdentificationSearchResults(page, results) {	CODE
LOW	src/components/itemidentifier/itemidentifier.js	258	function submitIdentficationResult(page) {	CODE
LOW	src/components/playback/playerSelectionMenu.js	169	function showActivePlayerMenuInternal(playerInfo) {	CODE
LOW	src/components/playback/playbackmanager.js	43	function enableLocalPlaylistManagement(player) {	CODE
LOW	src/components/playback/playbackmanager.js	51	function supportsPhysicalVolumeControl(player) {	CODE
LOW	src/components/playback/playbackmanager.js	116	function addPlaylistToPlaybackReport(playbackManagerInstance, info, player, serverId) {	CODE
LOW	src/components/playback/playbackmanager.js	170	function createStreamInfoFromUrlItem(item) {	CODE
LOW	src/components/playback/playbackmanager.js	330	function getAudioStreamUrlFromDeviceProfile(item, deviceProfile, maxBitrate, apiClient, startPosition) {	CODE
LOW	src/components/playback/playbackmanager.js	635	function validatePlaybackInfoResult(instance, result) {	CODE
LOW	src/components/playback/playbackmanager.js	648	function showPlaybackInfoErrorMessage(instance, errorCode) {	CODE
LOW	src/components/playback/playbackmanager.js	670	function getNowPlayingItemForReporting(player, item, mediaSource) {	CODE
LOW	src/components/playback/playbackmanager.js	686	function displayPlayerIndividually(player) {	CODE
LOW	src/components/playback/playbackmanager.js	1362	function getSavedMaxStreamingBitrate(apiClient, mediaType) {	CODE
LOW	src/components/playback/playbackmanager.js	1822	async function translateItemsForPlayback(items, options) {	CODE
LOW	src/components/playback/playbackmanager.js	2016	async function getSeriesOrSeasonPlaybackPromise(firstItem, options, items) {	CODE
LOW	src/components/playback/playbackmanager.js	2075	function getEpisodePlaybackPromise(firstItem, options, items) {	CODE
LOW	src/components/playback/playbackmanager.js	3373	function startPlaybackProgressTimer(player) {	CODE
86 more matches not shown…

Unused Imports3 hits · 3 pts

Severity	File	Line	Context
LOW	scripts/duplicates.py	1	CODE
LOW	scripts/remove.py	1	CODE
LOW	scripts/source.py	1	CODE

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	src/themes/_base/_theme.scss	34	// NOTE: Defaults to $filledInput-bg so dark themes keep their seamless look	COMMENT

Over-Commented Block2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	.devcontainer/devcontainer.json	1	// For format details, see https://aka.ms/devcontainer.json. For config options, see the	COMMENT
LOW	src/scripts/gamepadtokey.js	1	// # The MIT License (MIT)	COMMENT

jellyfin/jellyfin-web

Open-Source Code Quality, Security and Technical Debt Review