1.4

Adjusted Signal

1.4

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

3.3K

Stars

TypeScript

Language

116.0K

Lines of Code

609

Files

122

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 5.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 117 finding(s).

Hallucinated Dependency & Supply Chain Risk 1.3/100 · LOW

Are imports declared and package/API names verified? 5 finding(s).

Agent Over-Engineering Ratio 5.3/100 · LOW

Are wrappers, guards, and repeated structures necessary? 113 finding(s).

PR Review Velocity Impact 6.1/100 · 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 2HIGH 1MEDIUM 0LOW 119

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 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.

Hyper-Verbose Identifiers113 hits · 127 pts

Severity	File	Line	Snippet	Context
LOW	tests/unit/lib/multiDownloader.spec.ts	11	function isClientDisconnectedError(err: unknown): boolean {	CODE
LOW	tests/e2e/browser/mockUtility.ts	140	export async function mockShowSaveDirectoryDialog(page: Page): Promise<void> {	CODE
LOW	tests/e2e/browser/テキスト追加・削除・入れ替え.spec.ts	21	async function blockShowSaveDirectoryDialog(page: Page) {	CODE
LOW	tests/e2e/browser/テキスト追加・削除・入れ替え.spec.ts	34	async function resolveShowSaveDirectoryDialog(page: Page) {	CODE
LOW	tests/e2e/browser/utils.ts	58	export async function collectAllAudioCellContents(	CODE
LOW	tests/e2e/browser/辞書ダイアログ.spec.ts	10	function createUniqueSurfaceCreator(): (label: string) => string {	CODE
LOW	tests/e2e/browser/音声書き出し.spec.ts	14	async function exportSelectedAudioAndSnapshot(page: Page, name: string) {	CODE
LOW	eslint-plugin/helper.ts	8	export function wrapListenerForVueTemplate(	CODE
LOW	src/mock/engineMock/audioQueryMock.ts	110	function applyInterrogativeUpspeak(accentPhrases: Array<AccentPhrase>) {	CODE
LOW	src/mock/engineMock/audioQueryMock.ts	161	export function audioQueryToFrameAudioQueryMock(	CODE
LOW	src/mock/engineMock/talkModelMock.ts	240	export async function aquestalkLikeToAccentPhrasesMock(	CODE
LOW	src/mock/engineMock/singModelMock.ts	33	function phonemeAndPitchToVolumeMock(phoneme: string, pitch: number): number {	CODE
LOW	src/mock/engineMock/singModelMock.ts	102	export function notesAndFramePhonemesToPitchMock(	CODE
LOW	src/mock/engineMock/singModelMock.ts	145	export function notesAndFramePhonemesAndPitchToVolumeMock(	CODE
LOW	src/mock/engineMock/synthesisMock.ts	187	export function synthesisFrameAudioQueryMock(	CODE
LOW	src/song/workaroundKeyRangeAdjustment.ts	166	export function getWorkaroundKeyRangeAdjustment(	CODE
LOW	src/song/waveformPeaks.ts	33	export function generateWaveformPeaksMipmap(	CODE
LOW	src/song/phonemeTimingDisplay.ts	31	export function buildPhonemeBoundaryDisplays(	CODE
LOW	src/song/music.ts	159	export function getTimeSignaturePositions(	CODE
LOW	src/song/music.ts	265	export function getRepresentableNoteTypes(tpqn: number) {	CODE
LOW	src/song/utility.ts	61	export function calcMinimumDistanceVectorRectAndPoint(	CODE
LOW	src/song/utility.ts	322	export function createPromiseThatResolvesWhen(	CODE
LOW	src/song/viewHelper.ts	86	export function getKeyColorFromNoteNumber(noteNumber: number) {	CODE
LOW	src/song/domain.ts	84	export function createDefaultTimeSignature(	CODE
LOW	src/song/domain.ts	123	export function isValidKeyRangeAdjustment(keyRangeAdjustment: number) {	CODE
LOW	src/song/domain.ts	131	export function isValidVolumeRangeAdjustment(volumeRangeAdjustment: number) {	CODE
LOW	src/song/phonemeTimingEditorStateMachine/common.ts	221	export function computePhonemeTimingInfos(	CODE
LOW	src/backend/electron/engineAndVvppController.ts	506	export function getEngineAndVvppController() {	CODE
LOW	src/backend/electron/appStateController.ts	228	export function initializeAppStateController() {	CODE
LOW	src/backend/electron/transferableResultHelper.ts	41	export function getOrThrowTransferableResult<T>(	CODE
LOW	…ackend/electron/manager/welcomeIpcMainHandleManager.ts	112	export function initializeWelcomeIpcMainHandleManager() {	CODE
LOW	…ackend/electron/manager/welcomeIpcMainHandleManager.ts	116	export function getWelcomeIpcMainHandleManager(): WelcomeIpcMainHandleManager {	CODE
LOW	src/backend/electron/manager/RuntimeInfoManager.ts	121	export function initializeRuntimeInfoManager(payload: {	CODE
LOW	src/backend/electron/manager/ipcMainHandleManager.ts	401	export function initializeIpcMainHandleManager(params: {	CODE
LOW	src/backend/electron/manager/engineProcessManager.ts	383	export function initializeEngineProcessManager(payload: {	CODE
LOW	src/backend/electron/manager/engineInfoManager.ts	269	export function initializeEngineInfoManager(payload: {	CODE
LOW	src/backend/electron/manager/windowManager/main.ts	294	export function initializeMainWindowManager(payload: WindowManagerOption) {	CODE
LOW	src/backend/electron/manager/windowManager/welcome.ts	250	export function initializeWelcomeWindowManager(payload: WindowManagerOption) {	CODE
LOW	src/welcome/components/EngineCard.vue	182	function createInstallationCardDisplay(	CODE
LOW	src/openapi/models/EngineManifest.ts	146	export function EngineManifestFromJSONTyped(json: any, ignoreDiscriminator: boolean): EngineManifest {	CODE
LOW	src/openapi/models/InstalledLibraryInfo.ts	76	export function instanceOfInstalledLibraryInfo(value: object): boolean {	CODE
LOW	src/openapi/models/InstalledLibraryInfo.ts	89	export function InstalledLibraryInfoFromJSON(json: any): InstalledLibraryInfo {	CODE
LOW	src/openapi/models/InstalledLibraryInfo.ts	93	export function InstalledLibraryInfoFromJSONTyped(json: any, ignoreDiscriminator: boolean): InstalledLibraryInfo {	CODE
LOW	src/openapi/models/InstalledLibraryInfo.ts	109	export function InstalledLibraryInfoToJSON(value?: InstalledLibraryInfo \| null): any {	CODE
LOW	src/openapi/models/UserDictWord.ts	140	export function UserDictWordFromJSONTyped(json: any, ignoreDiscriminator: boolean): UserDictWord {	CODE
LOW	src/openapi/models/AccentPhrase.ts	70	export function AccentPhraseFromJSONTyped(json: any, ignoreDiscriminator: boolean): AccentPhrase {	CODE
LOW	src/openapi/models/VvlibManifest.ts	86	export function VvlibManifestFromJSONTyped(json: any, ignoreDiscriminator: boolean): VvlibManifest {	CODE
LOW⚡	src/openapi/models/HTTPValidationError.ts	40	export function instanceOfHTTPValidationError(value: object): boolean {	CODE
LOW⚡	src/openapi/models/HTTPValidationError.ts	46	export function HTTPValidationErrorFromJSON(json: any): HTTPValidationError {	CODE
LOW⚡	src/openapi/models/HTTPValidationError.ts	50	export function HTTPValidationErrorFromJSONTyped(json: any, ignoreDiscriminator: boolean): HTTPValidationError {	CODE
LOW⚡	src/openapi/models/HTTPValidationError.ts	60	export function HTTPValidationErrorToJSON(value?: HTTPValidationError \| null): any {	CODE
LOW	src/openapi/models/FrameAudioQuery.ts	70	export function instanceOfFrameAudioQuery(value: object): boolean {	CODE
LOW	src/openapi/models/FrameAudioQuery.ts	86	export function FrameAudioQueryFromJSONTyped(json: any, ignoreDiscriminator: boolean): FrameAudioQuery {	CODE
LOW	src/openapi/models/SupportedFeatures.ts	111	export function instanceOfSupportedFeatures(value: object): boolean {	CODE
LOW	src/openapi/models/SupportedFeatures.ts	125	export function SupportedFeaturesFromJSON(json: any): SupportedFeatures {	CODE
LOW	src/openapi/models/SupportedFeatures.ts	129	export function SupportedFeaturesFromJSONTyped(json: any, ignoreDiscriminator: boolean): SupportedFeatures {	CODE
LOW⚡	src/openapi/models/BodySingFrameVolume.ts	52	export function instanceOfBodySingFrameVolume(value: object): boolean {	CODE
LOW⚡	src/openapi/models/BodySingFrameVolume.ts	60	export function BodySingFrameVolumeFromJSON(json: any): BodySingFrameVolume {	CODE
LOW⚡	src/openapi/models/BodySingFrameVolume.ts	64	export function BodySingFrameVolumeFromJSONTyped(json: any, ignoreDiscriminator: boolean): BodySingFrameVolume {	CODE
LOW	src/openapi/models/BodySingFrameVolume.ts	75	export function BodySingFrameVolumeToJSON(value?: BodySingFrameVolume \| null): any {	CODE
53 more matches not shown…

Hallucination Indicators2 hits · 20 pts

Severity	File	Line	Snippet	Context
CRITICAL	src/components/Talk/AudioInfo.vue	172	? parameter.slider.state.currentValue.value.toFixed(2)	CODE
CRITICAL	src/components/Talk/AudioInfo.vue	173	: parameter.slider.qSliderProps.min.value.toFixed(2)	CODE

Cross-Language Confusion (JS/TS)1 hit · 8 pts

Severity	File	Line	Snippet	Context
HIGH	src/openapi/runtime.ts	125	* @return True if the given MIME is JSON, false otherwise.	COMMENT

Over-Commented Block3 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	src/backend/electron/manager/vvppManager.ts	21	return (	COMMENT
LOW	src/backend/electron/manager/vvppManager.ts	41	// - 存在していた場合：上書き処理を行う	COMMENT
LOW	src/store/utility.ts	41	characterName: string,	COMMENT

Fake / Example Data2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	src/components/Base/BaseTextField.vue	23	<div v-if="placeholder && !model" class="placeholder">	CODE
LOW	src/components/Base/BaseSelect.stories.ts	37	placeholder: "placeholder",	CODE

Structural Annotation Overuse1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	.github/workflows/build.yml	196	# NOTE: The default sed of macOS is BSD sed.	COMMENT

VOICEVOX/voicevox

Open-Source Code Quality, Security and Technical Debt Review