AI Slop Code Risk Monitor

umijs/qiankun

Name: umijs/qiankun — TypeScript Code Quality & Security Review | AI Slop Code Risk Monitor
Creator: AI Slop Code Risk Monitor

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

📦 🚀 Blazing fast, simple and complete solution for micro frontends.

0.6 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for umijs/qiankun, a TypeScript project with 16,701 GitHub stars. SynthScan examined 78,762 lines of code across 652 source files, recording 35 pattern matches distributed across 5 syntactic categories. The legacy adjusted pattern signal is 0.6 (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.

0.6

Adjusted Signal

0.6

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

16.7K

Stars

TypeScript

Language

78.8K

Lines of Code

652

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 2.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 34 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.6/100 · LOW

Are imports declared and package/API names verified? 1 finding(s).

Agent Over-Engineering Ratio 1.7/100 · LOW

Are wrappers, guards, and repeated structures necessary? 27 finding(s).

PR Review Velocity Impact 3.2/100 · LOW

Which changes need focused human review? 35 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 1HIGH 0MEDIUM 4LOW 30

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 35 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 Identifiers27 hits · 27 pts

Severity	File	Line	Snippet	Context
LOW	packages/shared/src/esm-sandbox/precompile.ts	61	export function relocateModuleSourceInstanceKey(source: ModuleSource, targetInstanceKey: string): ModuleSource {	CODE
LOW	packages/shared/src/assets-transpilers/script.ts	66	export function getScopedReusingObjectUrl(	CODE
LOW	packages/shared/src/assets-transpilers/style.ts	38	function rewriteAnimationValueTokens(value: string, nameMap: Map<string, string>): string {	CODE
LOW	packages/shared/src/assets-transpilers/link.ts	62	function getTranspiledStyleCacheKey(appName: string, scopeRoot: string): string {	CODE
LOW	packages/sandbox/src/core/nativePassthrough.ts	20	export function markNodeForNativePassthrough(node: Node): void {	CODE
LOW	packages/sandbox/src/core/sandbox/container.ts	27	export function ensureSandboxContainerHead(container: HTMLElement): {	CODE
LOW	packages/sandbox/src/core/sandbox/container.ts	71	export function prepareSandboxContainerName(container: HTMLElement, appName: string): () => void {	CODE
LOW	packages/sandbox/src/core/membrane/index.ts	410	function materializeNonConfigurableProperty(	CODE
LOW	packages/sandbox/src/patchers/index.ts	59	export function getDefaultIsolationPlugins(includeDomIsolation: boolean): readonly IsolationPlugin[] {	CODE
LOW	packages/sandbox/src/patchers/dynamicAppend/common.ts	75	export function recordStyledComponentsCSSRules(styleElements: HTMLStyleElement[]): void {	CODE
LOW	packages/sandbox/src/patchers/dynamicAppend/common.ts	95	export function getOverwrittenAppendChildOrInsertBefore(	CODE
LOW	…ndbox/src/patchers/dynamicAppend/forStandardSandbox.ts	258	function patchDocumentHeadAndBodyMethods(	CODE
LOW	…ndbox/src/patchers/dynamicAppend/forStandardSandbox.ts	525	async function attachRecordedStylesheets(	CODE
LOW	…ndbox/src/patchers/dynamicAppend/forStandardSandbox.ts	595	export function reattachDynamicStylesheets(compartment: PluginCompartment, container: HTMLElement): Promise<void> {	CODE
LOW	packages/ui-bindings/shared/src/link.ts	40	export function subscribeToMicroAppLinkLocation(listener: () => void): () => void {	CODE
LOW	packages/qiankun/src/utils.ts	17	export function performanceGetEntriesByName(markName: string, type?: string) {	CODE
LOW	packages/qiankun/src/utils.ts	39	export async function getPureHTMLStringWithoutScripts(entry: string, fetch: typeof window.fetch): Promise<string> {	CODE
LOW	packages/qiankun/src/core/loadApp.ts	754	function removeWebpackChunkCacheWhenAppHaveMultiInstance(appName: string): void {	CODE
LOW	…ges/single-spa/spec/apis/single-spa-events-api.spec.ts	109	function doneIfAllListenerHadBeenInvoked() {	CODE
LOW	…ges/single-spa/spec/apis/single-spa-events-api.spec.ts	122	function hashchangeListenerWithErr() {	CODE
LOW	…ifecycle-functions/multiple-lifecycle-functions.app.ts	113	export function bootstrapsCalledOutOfOrder() {	CODE
LOW	packages/single-spa/src/parcels/mount-parcel.ts	261	function promiseWithoutReturnValue(promise) {	CODE
LOW	packages/single-spa/src/navigation/navigation-events.ts	64	export function callCapturedEventListeners(eventArguments: [HashChangeEvent \| PopStateEvent]): void {	CODE
LOW	packages/single-spa/src/applications/apps.ts	267	function validateRegisterWithArguments(	CODE
LOW	packages/single-spa/src/applications/apps.ts	295	export function validateRegisterWithConfig(config: Partial<RegisterApplicationConfig>): void {	CODE
LOW	packages/single-spa/src/applications/apps.ts	425	function toDynamicPathValidatorRegex(path: string, exactMatch?: boolean) {	CODE
LOW	e2e/tests/helpers.ts	105	export async function loadAppWithPrecompiledHook(page: Page, key: string): Promise<string> {	CODE

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet	Context
CRITICAL	…c/patchers/dynamicAppend/__tests__/attribution.test.ts	65	const stylesheet = b.controller.instance.globalThis.document.createElement('link');	CODE

Modern AI Meta-Vocabulary3 hits · 8 pts

Severity	File	Line	Snippet	Context
MEDIUM	AGENTS.md	14	│ ├── qiankun/ # Facade: public APIs (register/loadMicroApp, start, prefetch) + loadApp orchestration	CODE
MEDIUM	docs/tutorial/build-the-main-app.md	104	## About route-driven orchestration	COMMENT
MEDIUM	docs/internals/runtime-orchestration.md	1	# Runtime orchestration internals	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	packages/shared/src/esm-sandbox/rewrite.ts	131	// imp.d is the exact index of the `(` (robust against a comment between the keyword and paren);	COMMENT

Over-Commented Block3 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	packages/shared/src/esm-sandbox/rewrite.ts	141	}	COMMENT
LOW	packages/shared/src/assets-transpilers/index.ts	41	break;	COMMENT
LOW	packages/qiankun/src/core/loadApp.ts	401	// ② mount→unmount occupancy period. Regular release is the clearContainer step at the end of	COMMENT