0.9

Adjusted Signal

0.9

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

8.8K

Stars

TypeScript

Language

185.6K

Lines of Code

1.0K

Files

161

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 4.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 153 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 8 finding(s).

Agent Over-Engineering Ratio 0.1/100 · LOW

Are wrappers, guards, and repeated structures necessary? 5 finding(s).

PR Review Velocity Impact 4.4/100 · LOW

Which changes need focused human review? 161 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 3LOW 158

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 161 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.

Over-Commented Block143 hits · 143 pts

Severity	File	Line	Snippet	Context
LOW	packages/skia/react-native.config.js	1	// Pins the SwiftPM target name. Without it the name is derived — today from the	COMMENT
LOW	packages/skia/Package.swift	1	// swift-tools-version: 6.0	COMMENT
LOW	packages/skia/Package.swift	101	// CocoaPods defines both project-wide for a New Architecture app; the	COMMENT
LOW	packages/skia/apple/SkiaView.mm	1	#import "SkiaView.h"	COMMENT
LOW	packages/skia/apple/SkiaView.mm	21	#import "RNSkView.h"	COMMENT
LOW	packages/skia/apple/SkiaView.mm	61	std::shared_ptr<RNSkia::RNSkView> _view;	COMMENT
LOW	packages/skia/apple/RNSkUIKit.h	1	#pragma once	COMMENT
LOW	packages/skia/apple/RNSkApplePlatformContext.mm	1	#import "RNSkApplePlatformContext.h"	COMMENT
LOW	packages/skia/apple/MetalLayerColorSpace.mm	1	#import <CoreGraphics/CoreGraphics.h>	COMMENT
LOW	packages/skia/apple/RNSkApplePlatformContext.h	1	#pragma once	COMMENT
LOW	packages/skia/include/ReactNativeSkia.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/jsi/NativeObject.h	1	//	COMMENT
LOW	packages/skia/cpp/jsi/EnumMapper.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/jsi/JSIConverter.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/jsi/ViewProperty.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/utils/RNSkLog.h	1	//	COMMENT
LOW	packages/skia/cpp/api/JsiSkParagraphBuilderFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPath.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPath.h	21	#pragma clang diagnostic push	COMMENT
LOW	packages/skia/cpp/api/JsiSkTypefaceFontProvider.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkTypeface.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiGPUTexture.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkSurface.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkImage.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkImage.h	21	#include "include/gpu/graphite/Context.h"	COMMENT
LOW	packages/skia/cpp/api/JsiSkRRect.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPathEffectFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPaint.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkTextStyle.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/CustomBlendModes.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkShaderFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkContourMeasureIter.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkImageFilterFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkFontMgr.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPicture.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPictureFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkSkottie.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkSkottie.h	421	// text_val.set("minTextSize", textProp->fMinTextSize);	COMMENT
LOW	packages/skia/cpp/api/JsiSkSkottie.h	441	// break;	COMMENT
LOW	packages/skia/cpp/api/JsiSkSkottie.h	461	// text_val.set(	COMMENT
LOW	packages/skia/cpp/api/JsiSkMatrix.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkRuntimeShaderBuilder.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkVertices.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkVertices.h	121	// https://github.com/google/skia/blob/main/modules/canvaskit/interface.js#L1216	COMMENT
LOW	packages/skia/cpp/api/JsiSkVertices.h	141	// std::copy(std::begin(texs), std::end(texs),	COMMENT
LOW	packages/skia/cpp/api/JsiSkParagraphBuilder.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkApi.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkApi.h	21	#include "JsiSkColorFilter.h"	COMMENT
LOW	packages/skia/cpp/api/JsiSkApi.h	41	#include "JsiSkPathEffect.h"	COMMENT
LOW	packages/skia/cpp/api/JsiSkFontMgrFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkConverters.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPathBuilder.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPathBuilderFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkTextBlobFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkColor.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkPictureRecorder.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkContourMeasure.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkImageFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkColorFilterFactory.h	1	#pragma once	COMMENT
LOW	packages/skia/cpp/api/JsiSkAnimatedImage.h	1	#pragma once	COMMENT
83 more matches not shown…

AI Slop Vocabulary3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	…in/java/com/reactnative/skia/SurfaceFrameRateVote.java	156	// The highest rate a seamless switch from the current mode can reach, which	COMMENT
MEDIUM	…in/java/com/reactnative/skia/SurfaceFrameRateVote.java	171	// Android 11 does not tell which modes are a seamless switch away:	COMMENT
MEDIUM	.github/workflows/ci.yml	298	# harness uses CanvasKit in Node and never talks to the app. Paragraphs	COMMENT

Fake / Example Data8 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	packages/skia/src/renderer/__tests__/e2e/Text.spec.tsx	49	const text = "Lorem ipsum dolor sit amet";	CODE
LOW	packages/skia/src/renderer/__tests__/e2e/Text.spec.tsx	49	const text = "Lorem ipsum dolor sit amet";	CODE
LOW	packages/skia/src/renderer/__tests__/e2e/Text.spec.tsx	70	"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do"	CODE
LOW	packages/skia/src/renderer/__tests__/e2e/Text.spec.tsx	70	"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do"	CODE
LOW	packages/skia/src/renderer/__tests__/e2e/Text.spec.tsx	82	return ctx.font.measureText("Lorem ipsum");	CODE
LOW	packages/skia/src/renderer/__tests__/e2e/Text.spec.tsx	97	<Text x={0} y={64} text="Lorem ipsum" font={font} />	CODE
LOW	…es/skia/src/renderer/__tests__/e2e/Paragraphs.spec.tsx	421	"Lorem ipsum dolor sit amet, טקסט ללא רווח בין מילים, نص مع عدم وجود مسافات بين الكلمات";	CODE
LOW	…es/skia/src/renderer/__tests__/e2e/Paragraphs.spec.tsx	421	"Lorem ipsum dolor sit amet, טקסט ללא רווח בין מילים, نص مع عدم وجود مسافات بين الكلمات";	CODE

Hyper-Verbose Identifiers5 hits · 5 pts

Severity	File	Line	Snippet	Context
LOW	packages/skia/scripts/setup-canvaskit.js	39	function getWetherItsAnExpoProjectWithMetro() {	CODE
LOW	packages/skia/src/renderer/__tests__/e2e/Atlas.spec.tsx	297	function generateSeededRandomColor(seed: number): string {	CODE
LOW	packages/skia/src/animation/functions/interpolate.ts	61	export function validateInterpolationOptions(	CODE
LOW	apps/docs/src/validate-twoslash.ts	17	function validateTypeScriptSnippet(snippet: string): SnippetValidationResult {	CODE
LOW	apps/docs/src/validate-twoslash.ts	59	async function extractAndValidateTwoslashSnippets(specificFile?: string) {	CODE

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	packages/skia/src/skia/web/JsiSkottieAnimation.ts	104	// TODO: implement	COMMENT

Example Usage Blocks1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	apps/example/src/Examples/Transitions/Transitions.tsx	35	// Example usage:	COMMENT

Shopify/react-native-skia

Open-Source Code Quality, Security and Technical Debt Review