AI Slop Code Risk Monitor

vikejs/vike

SlopCodeMonitor badge for vikejs/vike Adjusted legacy signal; badge bands: 25 / 50 / 75 (different from dashboard bands).

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2.1 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for vikejs/vike, a TypeScript project with 5,839 GitHub stars. SynthScan examined 139,795 lines of code across 2272 source files, recording 278 pattern matches distributed across 5 syntactic categories. The legacy adjusted pattern signal is 2.1 (Low pattern signal); it is not an authorship estimate.

Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.

2.1
Adjusted Signal
2.1
Raw Pattern Score
100%
Time Factor
2026-10-31
Last Push
5.8K
Stars
TypeScript
Language
139.8K
Lines of Code
2.3K
Files
278
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? 272 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

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

Agent Over-Engineering Ratio 8.7/100 · LOW

Are wrappers, guards, and repeated structures necessary? 250 finding(s).

PR Review Velocity Impact 9.7/100 · LOW

Which changes need focused human review? 278 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 1MEDIUM 1LOW 276

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 278 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.

Hyper-Verbose Identifiers250 hits · 254 pts
SeverityFileLineSnippetContext
LOWtest/utils.ts63async function ensureWasClientSideRouted(pageIdFirst: `/pages/${string}`) {CODE
LOWtest/utils.ts83function expectPageContextJsonRequest(shouldExist: boolean) {CODE
LOWtest/vike-react/.testRun.ts224async function ensureWasClientSideRouted(pageIdFirst: `/pages/${string}`) {CODE
LOWtest/playground/e2e-test.ts6function testOtherFrameworkNavigation() {CODE
LOWtest/playground/pages/e2e-test.ts95function testOnCreateGlobalContext(isDev: boolean) {CODE
LOWtest/playground/pages/markdown/e2e-test.ts50async function workaroundPlaywrightRaceCondition() {CODE
LOW…st/playground/pages/config-meta/cumulative/e2e-test.ts6function testSettingInheritedByDescendants() {CODE
LOW…playground/pages/config-meta/default-clear/e2e-test.ts6function testDefaultAndClearSuffixes() {CODE
LOWtest/vike-vue/.testRun.ts240async function ensureWasClientSideRouted(pageIdFirst: `/pages/${string}`) {CODE
LOWtest/vike-solid/.testRun.ts52function testNavigationBetweenWithSSRAndWithoutSSR() {CODE
LOWtest/vike-solid/.testRun.ts187async function ensureWasClientSideRouted(pageIdFirst: `/pages/${string}` | `!/pages/${string}`) {CODE
LOWdocs/components/UseVikeExtensionUiFramework.tsx8function UseVikeExtensionUiFramework({ featureName }: { featureName: string }) {CODE
LOWdocs/components/RecommendationRouterLibraries.tsx6function RecommendationRouterLibraries({CODE
LOWdocs/components/ViteLazyTranspilingContradiction.tsx7function ViteLazyTranspilingContradiction() {CODE
LOW…dex/sections/Stability/StableGraphic/EcoComponents.tsx186function createCategoryDecorations(seed: number): CategoryDecorations {CODE
LOW…dex/sections/Stability/StableGraphic/EcoComponents.tsx200function createComponentDecorations(componentNames: string[], seed: number): Record<string, number> {CODE
LOW…dex/sections/Stability/StableGraphic/EcoComponents.tsx253function createPseudoRandomNumberGenerator(seed: number) {CODE
LOWpackages/vike/src/server/runtime/renderPageServer.ts134async function renderPageServerEntryOnce(CODE
LOWpackages/vike/src/server/runtime/renderPageServer.ts207async function renderPageServerEntryRecursive(CODE
LOWpackages/vike/src/server/runtime/renderPageServer.ts343function logWrongUsageAbortedErrorPage(errErrorPage: ErrorAbort, pageContext: PageContextBegin) {CODE
LOWpackages/vike/src/server/runtime/renderPageServer.ts426function getPageContextHttpErrorFallback(err: unknown, pageContextBegin: PageContextBegin) {CODE
LOWpackages/vike/src/server/runtime/renderPageServer.ts689function getPageContextSkipRequest(pageContextInit: PageContextInit, requestId: number) {CODE
LOWpackages/vike/src/server/runtime/renderPageServer.ts709function getPageContextInvalidVikeConfig(err: unknown, pageContextInit: PageContextInit, requestId: number) {CODE
LOWpackages/vike/src/server/runtime/globalContext.ts117async function getGlobalContextServerInternal() {CODE
LOWpackages/vike/src/server/runtime/globalContext.ts127function getGlobalContextServerInternalOptional() {CODE
LOWpackages/vike/src/server/runtime/globalContext.ts142function assertGlobalContextIsDefined() {CODE
LOWpackages/vike/src/server/runtime/globalContext.ts228function assertIsNotInitializedYet() {CODE
LOW…/src/server/runtime/renderPageServer/isFontFallback.ts16function removeFileExtensionAndHash(assetUrl: string): string {CODE
LOW…rc/server/runtime/renderPageServer/resolveRedirects.ts29function getStaticRedirectsForPrerender(CODE
LOW…rc/server/runtime/renderPageServer/resolveRedirects.ts50function resolveRouteStringRedirect(urlSource: string, urlTarget: string, urlPathname: string): null | string {CODE
LOW…src/server/runtime/renderPageServer/headersResponse.ts20function resolveHeadersResponseFinal(pageContext: PageContextHeadersResponse, statusCode: number) {CODE
LOW⚡…src/server/runtime/renderPageServer/headersResponse.ts35function resolveHeadersResponseSetCookie(pageContext: PageContextHeadersResponse) {CODE
LOW⚡…src/server/runtime/renderPageServer/headersResponse.ts45function getHeadersSetCookieAborted(pageContext: { pageContextsAborted: PageContextAborted[] }) {CODE
LOW⚡…src/server/runtime/renderPageServer/headersResponse.ts52async function resolveHeadersResponseEarly(pageContext: PageContextAfterPageEntryLoaded & PageContextCspNonce) {CODE
LOW…src/server/runtime/renderPageServer/headersResponse.ts65async function resolveHeadersResponseConfig(pageContext: PageContextAfterPageEntryLoaded): Promise<Headers> {CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts67async function createHttpResponsePageHtml(CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts78function createHttpResponsePageContent(CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts114function createHttpResponseBaseIsMissing(urlOriginal: string, baseServer: string): HttpResponse {CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts141function createHttpResponseErrorFallback(pageContext: {CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts171function createHttpResponseErrorFallbackJson(pageContext: { pageContextsAborted: PageContextAborted[] }) {CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts177async function createHttpResponsePageJson(CODE
LOW…/server/runtime/renderPageServer/createHttpResponse.ts188function createHttpResponseRedirect({ url, statusCode }: UrlRedirect, pageContextInit: PageContextBegin): HttpResponse {CODE
LOW…er/runtime/renderPageServer/createPageContextServer.ts90function createPageContextServerWithoutGlobalContext(pageContextInit: PageContextInit, requestId: number) {CODE
LOW…ckages/vike/src/server/runtime/renderPageServer/csp.ts14async function resolvePageContextCspNone(CODE
LOW…time/renderPageServer/loadPageConfigsLazyServerSide.ts35async function loadPageConfigsLazyServerSide(pageContext: PageContext_loadPageConfigsLazyServerSide) {CODE
LOW…server/runtime/renderPageServer/getHttpResponseBody.ts61function getHttpResponseBodyStreamHandlers(htmlRender: HtmlRender | Uint8Array, renderHook: null | RenderHook) {CODE
LOW…untime/renderPageServer/loadPageContextEnvironments.ts21async function loadPageContextEnvironments(CODE
LOW…time/renderPageServer/execHookDataAndOnBeforeRender.ts7async function execHookDataAndOnBeforeRender(CODE
LOW…untime/renderPageServer/handlePageContextRequestUrl.ts20function handlePageContextRequestUrl(url: string) {CODE
LOW…ver/getPageAssets/sortPageAssetsForEarlyHintsHeader.ts7async function sortPageAssetsForEarlyHintsHeader(pageAssets: PageAsset[], isProduction: boolean) {CODE
LOW…nderPageServer/getPageAssets/retrievePageAssetsProd.ts108function resolveIncludeAssetsImportedByServer(config: ConfigResolved): boolean {CODE
LOW…c/server/runtime/renderPageServer/html/injectAssets.ts100 function injectAtStreamAfterFirstChunk(): null | string {CODE
LOW…c/server/runtime/renderPageServer/html/injectAssets.ts135async function resolvePageContextPromise(pageContext: {CODE
LOW…er/runtime/renderPageServer/html/streamedValuesHtml.ts84async function writeStreamedValuesHtmlAtStreamEnd(CODE
LOW…er/runtime/renderPageServer/html/streamedValuesHtml.ts105async function getStreamedValuesLinesPrerendered(pageContext: PageContextStreamedValuesHtml): Promise<null | string[]> {CODE
LOW…ike/src/server/runtime/renderPageServer/html/stream.ts111async function streamReadableNodeToString(readableNode: StreamReadableNode): Promise<string> {CODE
LOW…ike/src/server/runtime/renderPageServer/html/stream.ts121async function streamReadableWebToString(readableWeb: ReadableStream): Promise<string> {CODE
LOW⚡…ike/src/server/runtime/renderPageServer/html/stream.ts180async function stringToStreamReadableNode(str: string | Uint8Array): Promise<StreamReadableNode> {CODE
LOW⚡…ike/src/server/runtime/renderPageServer/html/stream.ts185async function streamReadableWebToStreamReadableNode(stream: ReadableStream): Promise<StreamReadableNode> {CODE
LOW⚡…ike/src/server/runtime/renderPageServer/html/stream.ts189function stringToStreamReadableWeb(str: string | Uint8Array): StreamReadableWeb {CODE
190 more matches not shown…
Over-Commented Block20 hits · 20 pts
SeverityFileLineSnippetContext
LOW…t/@cloudflare_vite-plugin_ud/worker-configuration.d.ts7321 readonly mid: numberCOMMENT
LOWtest/@cloudflare_vite-plugin/worker-configuration.d.ts7321 readonly mid: numberCOMMENT
LOW…les/cloudflare-workers-react/worker-configuration.d.ts7241 // The unique identifier (JWT ID) used by the client to authenticate, if tokenCOMMENT
LOW…les/cloudflare-workers-react/worker-configuration.d.ts7401 type MaybeProvider<T> = T extends object ? Provider<T> : unknownCOMMENT
LOWpackages/vike/src/server/runtime/page-files/setup.ts1import '../../assertEnvServer.js'COMMENT
LOW…ke/src/server/runtime/renderPageServer/addErrorHint.ts201 // config_.logger.error = (msg, options) => {COMMENT
LOW…time/renderPageServer/html/injectAssets/getHtmlTags.ts141COMMENT
LOW…time/renderPageServer/html/injectAssets/getHtmlTags.ts241 // ```browser-consoleCOMMENT
LOWpackages/vike/src/utils/isScriptFile.ts1export { isScriptFile }COMMENT
LOWpackages/vike/src/utils/isReact.ts1// There doesn't seem to be a reliable way to detect React:COMMENT
LOW…ckages/vike/src/shared-server-client/streamedValues.ts1// The wire format of streamed pageContext values: a ReadableStream, a Promise or an async iterable (e.g. an asyncCOMMENT
LOWpackages/vike/src/shared-server-client/abort.ts1// TO-DO/next-major-release: Move all universal imports (when using Client Routing) to:COMMENT
LOW…/src/shared-server-client/getPageContextUrlComputed.ts81 _urlRewrite?: stringCOMMENT
LOWpackages/vike/src/shared-server-client/route/routing.ts1// TO-DO/next-major-release: moveCOMMENT
LOW…s/vike/src/node/vite/plugins/pluginDev/optimizeDeps.ts41// https://github.com/vikejs/vike-photon/blob/e11edb617ae44da6c1748222c387b10bf3fa5495/packages/vike-photon/src/plugiCOMMENT
LOW…n-runnable-dev/pluginReplaceConstantsNonRunnableDev.ts41// const distFileIsNonRunnableDev = requireResolveDistFile('dist/utils/isNonRunnableDevProcess.js')COMMENT
LOW…ite/shared/resolveVikeConfigInternal/pointerImports.ts1export { transformPointerImports }COMMENT
LOW…/src/client/runtime-client-routing/renderPageClient.ts361 // When the normal page threw an error:COMMENT
LOW…/src/client/runtime-client-routing/renderPageClient.ts941 } else {COMMENT
LOW…ke/src/client/runtime-client-routing/initOnPopState.ts1export { initOnPopState }COMMENT
Synthetic Comment Markers1 hit · 8 pts
SeverityFileLineSnippetContext
HIGHpackages/vike/src/utils/getBetterError.spec.ts4// AUTO-GENERATED by AICOMMENT
Fake / Example Data6 hits · 6 pts
SeverityFileLineSnippetContext
LOWtest/vike-react/pages/starship/+Layout.tsx55 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. CumCODE
LOWtest/vike-react/pages/starship/+Layout.tsx55 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. CumCODE
LOWtest/vike-vue/pages/starship/DummyText.vue4 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociisCODE
LOWtest/vike-vue/pages/starship/DummyText.vue4 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociisCODE
LOWtest/vike-solid/pages/starship/+Layout.tsx63 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. CumCODE
LOWtest/vike-solid/pages/starship/+Layout.tsx63 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. CumCODE
Slop Phrases1 hit · 2 pts
SeverityFileLineSnippetContext
MEDIUMtest/vike-vue/pages/client-only/+Page.vue24 <!-- if the component uses the #fallback slot you can use #client-only-fallback -->CODE