AI Slop Code Risk Monitor

FluidGroup/Brightroom

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

📷 A composable image editor using Core Image and Metal.

6.7 Moderate pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for FluidGroup/Brightroom, a Swift project with 3,687 GitHub stars. SynthScan examined 63,301 lines of code across 261 source files, recording 304 pattern matches distributed across 3 syntactic categories. The legacy adjusted pattern signal is 6.7 (Moderate 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.

6.7
Adjusted Signal
6.7
Raw Pattern Score
100%
Time Factor
2026-10-27
Last Push
3.7K
Stars
Swift
Language
63.3K
Lines of Code
261
Files
304
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 28.6/100 · MEDIUM

Can maintainers explain intent, assumptions, and trade-offs? 304 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.0/100 · LOW

Are imports declared and package/API names verified? 0 finding(s).

Agent Over-Engineering Ratio 0.1/100 · LOW

Are wrappers, guards, and repeated structures necessary? 1 finding(s).

PR Review Velocity Impact 30.0/100 · MEDIUM

Which changes need focused human review? 304 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 74LOW 230

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 304 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.

Over-Commented Block229 hits · 228 pts
SeverityFileLineSnippetContext
LOWswiftgen.yml1## Note: all of the config entries below are just examples with placeholders. Be sure to edit and adjust to your needs wCOMMENT
LOWswiftgen.yml21## - Especially the `forceProvidesNamespaces: true` param forces to create sub-namespace for each folder/group used inCOMMENT
LOWswiftgen.yml41# output: IB-Scenes+Generated.swiftCOMMENT
LOW…oomParametricTests/CropAspectRatioAlignmentTests.swift21 func terms(_ width: CGFloat, _ height: CGFloat) -> [Int]? {COMMENT
LOW…BrightroomParametricTests/BrushStampFalloffTests.swift1//COMMENT
LOW…BrightroomParametricTests/BrushStampFalloffTests.swift21COMMENT
LOW…s/BrightroomParametricTests/CropEnlargementTests.swift161 let square = CGRect(x: 536, y: 386, width: 128, height: 127.99999999999994)COMMENT
LOW…ghtroomParametricTests/CompositionRenderingTests.swift1//COMMENT
LOW…s/BrightroomParametricTests/FeatureTreeNodeTests.swift61 let adjustment = try #require(nodes.first)COMMENT
LOW…s/BrightroomParametricTests/FeatureTreeNodeTests.swift101 #expect(Self.value(of: "Radius", in: unsharpMask) == "3 px")COMMENT
LOW…sts/BrightroomParametricTests/PartialRenderTests.swift1//COMMENT
LOW…roomParametricTests/ToneCurveReconstructionTests.swift61 let restoredDiagonal = ToneCurveFeature(COMMENT
LOWSources/BrightroomEngine/DataSource/SourceImage.swift1//COMMENT
LOWSources/BrightroomEngine/DataSource/SourceImage.swift41 case assetUnavailable(underlyingError: (any Error)?)COMMENT
LOWSources/BrightroomEngine/DataSource/SourceImage.swift121 }COMMENT
LOWSources/BrightroomEngine/Core/EditingDocument.swift1//COMMENT
LOWSources/BrightroomEngine/Core/EditingDocument.swift21COMMENT
LOWSources/BrightroomEngine/Core/EditingDocument.swift161 /// Undone features, the next redo last.COMMENT
LOWSources/BrightroomEngine/Core/PreviewSourceLoader.swift1//COMMENT
LOWSources/BrightroomEngine/Core/PreviewSourceLoader.swift41 package let image: CIImageCOMMENT
LOWSources/BrightroomEngine/Core/PreviewSourceLoader.swift121 ///COMMENT
LOWSources/BrightroomEngine/Core/PreviewSourceLoader.swift161 }COMMENT
LOWSources/BrightroomEngine/Library/Geometry.swift1//COMMENT
LOWSources/BrightroomEngine/Library/EngineLog.swift1//COMMENT
LOWSources/BrightroomEngine/Library/Optional+.swift1//COMMENT
LOWSources/BrightroomEngine/Engine/CoreGraphics+.swift1//COMMENT
LOW…ces/BrightroomEngine/Engine/PreviewTextureUpload.swift1import CoreImageCOMMENT
LOW…ces/BrightroomEngine/Engine/PreviewTextureUpload.swift21/// `MTKTextureLoader`, which quantized to 8-bit, could not handle 16-bitCOMMENT
LOW…ces/BrightroomEngine/Engine/PreviewTextureUpload.swift41 /// produced here lives on the same device the canvas samples it from (iOS hasCOMMENT
LOWSources/BrightroomEngine/Engine/ImageDecoding.swift1//COMMENT
LOWSources/BrightroomEngine/Engine/ImageDecoding.swift81 ///COMMENT
LOW…lorAdjustmentKernels/ColorAdjustmentMetalLibrary.swift1import FoundationCOMMENT
LOWSources/BrightroomUI/Shared/Utils/EditorLog.swift1//COMMENT
LOW…ightroomUI/Shared/Components/PreviewSourceReader.swift1//COMMENT
LOW…ightroomUI/Shared/Components/PreviewSourceReader.swift21COMMENT
LOW…UI/Shared/Components/SteppedSlider/SteppedSlider.swift1//COMMENT
LOW…htroomUI/Canvas/EditingCanvasView.CropScrollView.swift1//COMMENT
LOWSources/BrightroomUI/Canvas/CropInteraction.swift1//COMMENT
LOW…ces/BrightroomUI/Canvas/ImageEditorCanvas.Target.swift1//COMMENT
LOW…ces/BrightroomUI/Canvas/ImageEditorCanvas.Target.swift21COMMENT
LOW…rces/BrightroomUI/Canvas/CropGuideState+Geometry.swift1//COMMENT
LOW…rces/BrightroomUI/Canvas/CropGuideState+Geometry.swift21extension CropGuideState {COMMENT
LOW…rces/BrightroomUI/Canvas/CropGuideState+Geometry.swift41 static func minimumCropOutputSideLength(imageSize: CGSize) -> CGFloat {COMMENT
LOW…rces/BrightroomUI/Canvas/CropGuideState+Geometry.swift81 }COMMENT
LOW…UI/Canvas/EditingCanvasStrokeRecord+WorkingSpace.swift1//COMMENT
LOW…UI/Canvas/EditingCanvasStrokeRecord+WorkingSpace.swift21COMMENT
LOWSources/BrightroomUI/Canvas/EditingCanvasView.swift1//COMMENT
LOWSources/BrightroomUI/Canvas/EditingCanvasView.swift61COMMENT
LOWSources/BrightroomUI/Canvas/EditingCanvasView.swift81/// own changes (crop commits, brush strokes) through the feature changeCOMMENT
LOWSources/BrightroomUI/Canvas/EditingCanvasView.swift621COMMENT
LOWSources/BrightroomUI/Canvas/EditingCanvasView.swift1781 toolSurface.scrollView.maximumZoomScale = scaleCOMMENT
LOWSources/BrightroomUI/Canvas/EditingCanvasView.swift1961 else {COMMENT
LOW…anvas/EditingCanvasView.InteractiveCropGuideView.swift1//COMMENT
LOW…anvas/EditingCanvasView.InteractiveCropGuideView.swift41 }COMMENT
LOW…anvas/EditingCanvasView.InteractiveCropGuideView.swift181 var minimumCropGuideSize: () -> CGSize = { .zero }COMMENT
LOW…ghtroomUI/Canvas/EditingCanvasRenderImageFactory.swift1import BrightroomEngineCOMMENT
LOW…ghtroomUI/Canvas/EditingCanvasRenderImageFactory.swift41 // Evaluate the global effects (and the local effect) at the downsampledCOMMENT
LOW…ghtroomUI/Canvas/EditingCanvasRenderImageFactory.swift141 // them (and the local effect) on the whole oriented source, then crop. AnCOMMENT
LOW…/BrightroomUI/Canvas/ImageEditorCanvas.CropGuide.swift1//COMMENT
LOW…/BrightroomUI/Canvas/ImageEditorCanvas.CropGuide.swift21COMMENT
169 more matches not shown…
AI Slop Vocabulary74 hits · 196 pts
SeverityFileLineSnippetContext
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift84 #expect(harness.emitted.isEmpty, "setting the target before loading commits nothing")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift93 #expect(harness.guides.last?.pendingCrop == proposed.makeCropFeature())COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift104 #expect(harness.emitted.count == 1)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift107 #expect(harness.emitted.last?.localBlurStrokes == [expected])COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift108 #expect(harness.emitted.last?.localBlur?.content == ImageEditorFeature.defaultLocalBlurContent)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift122 #expect(harness.guides.count == guideCount)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift123 #expect(harness.guides.last?.pendingCrop == pending)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift124 #expect(harness.emitted.count == 1, "an echo is not emitted again")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift148 #expect(harness.canvasView.toolSurface.drawingGestureRecognizer.isEnabled == false)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift155 #expect(harness.emitted.isEmpty)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift156 #expect(harness.box.owned == feature)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift157 #expect(harness.box.owned.localBlur?.mask == mask)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift166 #expect(harness.canvasView.toolSurface.drawingGestureRecognizer.isEnabled)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift169 #expect(harness.emitted.count == 1)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift170 #expect(harness.emitted.last?.localBlurStrokes.count == MasksThatAreNotABrush.brush.strokes.count + 1)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift255 #expect(harness.guides.count > guideCount)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift259 #expect(harness.canvasView.proposedCrop?.cropExtent == smaller.cropExtent)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift260 #expect(harness.emitted.isEmpty, "an external feature is not echoed back")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift314 #expect(harness.guides.last?.lockedAspectRatio == landscape.swapped())COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift327 #expect(harness.emitted.count == emittedCount)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift359 #expect(harness.canvasView.proposedCrop?.cropExtent == topLeftSquare)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift360 #expect(harness.canvasView.proposedCrop?._usedAspectRatio == .square)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift367 #expect(harness.emitted.count == emittedCount, "Done does not overwrite the undo")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift381 #expect(harness.canvasView.proposedCrop?.cropExtent == topLeftSquare)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift382 #expect(harness.canvasView.proposedCrop?._usedAspectRatio == .square)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift383 #expect(harness.guides.last?.lockedAspectRatio == .square)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift384 #expect(harness.emitted.isEmpty)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift402 #expect(harness.canvasView.proposedCrop?.cropExtent == faceRect)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift403 #expect(harness.guides.last?.pendingCrop == initial.crop)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift404 #expect(harness.emitted.isEmpty, "the face crop is not replaced by the centered square")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift421 #expect(harness.guides.last?.lockedAspectRatio == landscape.swapped())COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift422 #expect(harness.canvasView.proposedCrop?.cropExtent == topLeftSelection)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift425 #expect(harness.emitted.count == emittedCount)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift443 #expect(harness.guides.last?.lockedAspectRatio == landscape)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift444 #expect(harness.canvasView.proposedCrop?.cropExtent == topLeftSelection)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift445 #expect(harness.canvasView.proposedCrop?._usedAspectRatio == landscape)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift448 #expect(harness.emitted.count == emittedCount, "Done does not overwrite the undo")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift475 #expect(harness.canvasView.proposedCrop?.cropExtent == topLeftSelection)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift476 #expect(harness.guides.last?.lockedAspectRatio == landscape.swapped())COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift477 #expect(harness.emitted.isEmpty, "the saved crop is not refitted to the unturned ratio")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift515 #expect(harness.canvasView.proposedCrop?.cropExtent == undone.crop.topLeftRect(imageSize: imageSize))COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift516 #expect(harness.guides.last?.pendingCrop == undone.crop)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift519 #expect(harness.emitted.count == emittedCount)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift620 #expect(harness.guides.last?.interaction == .movingImage)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift623 #expect(harness.guides.last?.interaction == .movingImage, "the drag continues after the pinch")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift626 #expect(harness.guides.last?.interaction == .movingImage, "the image decelerates")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift629 #expect(harness.guides.last?.interaction == [])COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift645 #expect(harness.guides.last?.interaction == [.movingImage, .resizingGuide])COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift648 #expect(harness.guides.last?.interaction == .resizingGuide)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift652 #expect(harness.guides.last?.interaction == .resizingGuide)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift655 #expect(harness.guides.last?.interaction == [])COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift673 #expect(harness.guides.last?.interaction == .movingImage)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift681 #expect(harness.guides.last?.interaction == [])COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift682 #expect(harness.guides.last?.pendingCrop == reloaded.crop)COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift692 #expect(harness.guides.last?.interaction == [])COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift694 #expect(harness.emitted.isEmpty, "an external feature is not echoed back")COMMENT
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift85 let guide = try #require(harness.guides.last)CODE
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift92 let proposed = try #require(harness.canvasView.proposedCrop)CODE
MEDIUM⚡…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift116 let echoed = try #require(harness.emitted.last)CODE
MEDIUM…oomEngineTests/EditingCanvasViewFeatureFlowTests.swift186 #expect(harness.emitted.isEmpty)COMMENT
14 more matches not shown…
Hyper-Verbose Identifiers1 hit · 1 pts
SeverityFileLineSnippetContext
LOWDev/Bundle/LUTs/Import LUT/ActionRequestHandler.swift12class ActionRequestHandler: NSObject, NSExtensionRequestHandling {CODE