0.7

Adjusted Signal

0.7

Raw Pattern Score

100%

Time Factor

2026-10-01

Last Push

13.9K

Stars

TypeScript

Language

74.9K

Lines of Code

513

Files

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 2.8/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 43 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.7/100 · LOW

Are imports declared and package/API names verified? 2 finding(s).

Agent Over-Engineering Ratio 2.6/100 · LOW

Are wrappers, guards, and repeated structures necessary? 40 finding(s).

PR Review Velocity Impact 3.6/100 · LOW

Which changes need focused human review? 45 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 2MEDIUM 0LOW 43

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 45 distinct pattern matches across 3 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 Identifiers40 hits · 40 pts

Severity	File	Line	Snippet	Context
LOW	packages/vitepress-twoslash/src/cache-fs.ts	16	export function createFileSystemTypesCache(options: FileSystemTypeResultCacheOptions = {}): TwoslashTypesCache {	CODE
LOW	…/vitepress-twoslash/src/cache-inline/markdown-fence.ts	32	export function createMarkdownFenceSourceCodec(mapper: MarkdownFencesSourceMapper): MarkdownFenceSourceMapCodec {	CODE
LOW	packages/vitepress-twoslash/src/cache-inline/index.ts	21	export function createTwoslashWithInlineCache(	CODE
LOW	packages/engine-javascript/src/string.ts	12	export function createJavaScriptEngineString(content: string): JavaScriptEngineString {	CODE
LOW	packages/engine-javascript/src/engine-raw.ts	13	export function createJavaScriptRawEngine(): RegexEngine {	CODE
LOW	packages/engine-javascript/src/engine-compile.ts	29	export function defaultJavaScriptRegexConstructor(pattern: string, options?: ToRegExpOptions): RegExp {	CODE
LOW	packages/engine-javascript/src/engine-compile.ts	65	export function createJavaScriptRegexEngine(options: JavaScriptRegexEngineOptions = {}): RegexEngine {	CODE
LOW	packages/core/src/highlight/code-to-hast.ts	378	function mergeAdjacentStyledTokens(tokens: ThemedToken[][]): ThemedToken[][] {	CODE
LOW	packages/core/src/highlight/_get-transformers.ts	18	function sortTransformersByEnforcement(transformers: ShikiTransformer[]): {	CODE
LOW	packages/core/src/constructors/highlighter.ts	40	export function createHighlighterCoreSync(options: HighlighterCoreOptions<true>): HighlighterCore {	CODE
LOW	packages/core/src/constructors/highlighter.ts	57	export function makeSingletonHighlighterCore(	CODE
LOW	packages/core/src/constructors/highlighter.ts	62	async function getSingletonHighlighterCore(	CODE
LOW	packages/stream/test/svelte-renderer.test.ts	12	function createControlledTokenStream() {	CODE
LOW	packages/stream/test/react-renderer.test.ts	36	function createControlledTokenStream() {	CODE
LOW	packages/primitive/src/highlight/code-to-tokens-base.ts	280	function explainThemeScopesNameOnly(	CODE
LOW	packages/primitive/src/textmate/grammar-state.ts	17	export function getLastGrammarStateFromMap(	CODE
LOW	packages/primitive/src/constructors/async.ts	8	export async function createShikiPrimitiveAsync(options: HighlighterCoreOptions): Promise<ShikiPrimitive> {	CODE
LOW	packages/colorized-brackets/test/utils.ts	66	function getColoredBracketTerminalOutput(	CODE
LOW	packages/colorized-brackets/src/index.ts	35	export function transformerColorizedBrackets(	CODE
LOW	…ckages/transformers/src/shared/notation-transformer.ts	20	export function createCommentNotationTransformer(	CODE
LOW	…/transformers/src/transformers/notation-error-level.ts	20	export function transformerNotationErrorLevel(	CODE
LOW	…es/transformers/src/transformers/remove-line-breaks.ts	7	export function transformerRemoveLineBreak(): ShikiTransformer {	CODE
LOW	…s/transformers/src/transformers/meta-highlight-word.ts	30	export function transformerMetaWordHighlight(	CODE
LOW	…es/transformers/src/transformers/render-line-number.ts	21	export function transformerRenderLineNumber(	CODE
LOW	…ransformers/src/transformers/remove-notation-escape.ts	9	export function transformerRemoveNotationEscape(): ShikiTransformer {	CODE
LOW	…es/transformers/src/transformers/notation-highlight.ts	23	export function transformerNotationHighlight(	CODE
LOW	…/transformers/src/transformers/render-indent-guides.ts	15	export function transformerRenderIndentGuides(	CODE
LOW	…kages/transformers/src/transformers/remove-comments.ts	14	export function transformerRemoveComments(	CODE
LOW	…ges/transformers/src/transformers/render-whitespace.ts	32	export function transformerRenderWhitespace(	CODE
LOW	…/transformers/src/transformers/compact-line-options.ts	14	export function transformerCompactLineOptions(	CODE
LOW	…ansformers/src/transformers/notation-highlight-word.ts	24	export function transformerNotationWordHighlight(	CODE
LOW	packages/rehype/src/core.ts	17	function rehypeShikiFromHighlighter(	CODE
LOW	packages/markdown-it/src/async.ts	7	export function setupMarkdownWithCodeToHtml(	CODE
LOW	packages/monaco/src/index.ts	27	export function textmateThemeToMonacoTheme(theme: ThemeRegistrationResolved): MonacoTheme {	CODE
LOW	…ges/magic-move/src/solid/ShikiMagicMovePrecompiled.tsx	27	export function ShikiMagicMovePrecompiled(props: ShikiMagicMovePrecompiledProps) {	CODE
LOW	…ges/magic-move/src/react/ShikiMagicMovePrecompiled.tsx	21	export function ShikiMagicMovePrecompiled(	CODE
LOW	packages/engine-oniguruma/src/oniguruma/onig.ts	19	function updateGlobalBufferAndViews(buf: ArrayBuffer): void {	CODE
LOW	packages/engine-oniguruma/src/oniguruma/index.ts	375	function isInstantiatorOptionsObject(dataOrOptions: any): dataOrOptions is { instantiator: WebAssemblyInstantiator } {	CODE
LOW	packages/twoslash/src/renderer-rich.ts	197	function renderMarkdownPassThrough(markdown: string): ElementContent[] {	CODE
LOW	packages/twoslash/src/renderer-rich.ts	717	export function defaultHoverInfoProcessor(type: string): string {	CODE

Cross-Language Confusion (JS/TS)2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	packages/core/src/utils/strings.test.ts	222	print("hello")	CODE
HIGH	packages/shiki/test/shorthands-markdown.test.ts	27	print("hello")	CODE

Over-Commented Block3 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	packages/monaco/test/repro.test.ts	81		COMMENT
LOW	packages/monaco/test/repro.test.ts	101	// So if both themes map `keyword` to some color, `scopes` should be `keyword`.	COMMENT
LOW	packages/monaco/test/repro.test.ts	121		COMMENT

shikijs/shiki

Open-Source Code Quality, Security and Technical Debt Review