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Repository Analysis

onevcat/Kingfisher

A lightweight, pure-Swift library for downloading and caching images from the web.

9.6 Low AI signal View on GitHub
9.6
Adjusted Score
9.6
Raw Score
100%
Time Factor
2026-05-05
Last Push
24,331
Stars
Swift
Language
47,056
Lines of Code
295
Files
421
Pattern Hits
2026-05-31
Scan Date

Score History

Severity Breakdown

CRITICAL 0HIGH 0MEDIUM 21LOW 400

Pattern Findings

421 matches across 5 categories. Click a row to expand file-level details.

Over-Commented Block395 hits · 388 pts
SeverityFileLineSnippet
LOWDemo/Demo/Kingfisher-macOS-Demo/ViewController.swift1//
LOW…emo/Kingfisher-macOS-Demo/GIFHeavyViewController.swift1//
LOW…Demo/Kingfisher-macOS-Demo/SwiftUIViewController.swift1//
LOWDemo/Demo/Kingfisher-macOS-Demo/AppDelegate.swift1//
LOWDemo/Demo/Kingfisher-Demo/AppDelegate.swift1//
LOWDemo/Demo/Kingfisher-Demo/Resources/ImageLoader.swift1//
LOW…o/Kingfisher-Demo/SwiftUIViews/AnimatedImageDemo.swift1//
LOW…/Kingfisher-Demo/SwiftUIViews/GeometryReaderDemo.swift1//
LOW…Kingfisher-Demo/SwiftUIViews/ProgressiveJPEGDemo.swift1//
LOW…Kingfisher-Demo/SwiftUIViews/SizingAnimationDemo.swift1//
LOWDemo/Demo/Kingfisher-Demo/SwiftUIViews/GridDemo.swift1//
LOW…Demo/Kingfisher-Demo/SwiftUIViews/SingleViewDemo.swift1//
LOW…Demo/Kingfisher-Demo/SwiftUIViews/LazyVStackDemo.swift1//
LOWDemo/Demo/Kingfisher-Demo/SwiftUIViews/ListDemo.swift1//
LOWDemo/Demo/Kingfisher-Demo/SwiftUIViews/MainView.swift1//
LOW…/Kingfisher-Demo/SwiftUIViews/TransitionViewDemo.swift1//
LOW…/Kingfisher-Demo/SwiftUIViews/LoadingFailureDemo.swift1//
LOW…mo/Kingfisher-Demo/SwiftUIViews/PhotosPickerDemo.swift1//
LOW…/Kingfisher-Demo/SwiftUIViews/LoadTransitionDemo.swift1//
LOW…isher-Demo/SwiftUIViews/Regression/Issue2035View.swift1//
LOW…isher-Demo/SwiftUIViews/Regression/Issue1998View.swift1//
LOW…isher-Demo/SwiftUIViews/Regression/Issue2295View.swift1//
LOW…isher-Demo/SwiftUIViews/Regression/Issue2352View.swift1//
LOW…/Extensions/UIViewController+KingfisherOperation.swift1//
LOW…sher-Demo/ViewControllers/GIFHeavyViewController.swift1//
LOW…ViewControllers/InfinityCollectionViewController.swift1//
LOW…iewControllers/IndicatorCollectionViewController.swift1//
LOW…isher-Demo/ViewControllers/SwiftUIViewController.swift1//
LOW…ngfisher-Demo/ViewControllers/MainViewController.swift1//
LOW…r-Demo/ViewControllers/DetailImageViewController.swift1//
LOW…wControllers/AVAssetImageGeneratorViewController.swift1//
LOW…emo/ViewControllers/TextAttachmentViewController.swift1//
LOW…iewControllers/ProcessorCollectionViewController.swift1//
LOW…mo/ViewControllers/ProgressiveJPEGViewController.swift1//
LOW…ollers/ImageDataProviderCollectionViewController.swift1//
LOW…her-Demo/ViewControllers/LivePhotoViewController.swift1//
LOW…mo/ViewControllers/AutoSizingTableViewController.swift1//
LOW…emo/ViewControllers/PHPickerResultViewController.swift1//
LOW…her-Demo/ViewControllers/ImageCollectionViewCell.swift1//
LOW…ntrollers/HighResolutionCollectionViewController.swift1//
LOW…/ViewControllers/OrientationImagesViewController.swift1//
LOW…er-Demo/ViewControllers/TransitionViewController.swift1//
LOW…Demo/ViewControllers/NormalLoadingViewController.swift1//
LOW…ingfisher-Demo/ViewControllers/GIFViewController.swift1//
LOW…isher-watchOS-Demo Extension/InterfaceController.swift1//
LOW…gfisher-watchOS-Demo Extension/ExtensionDelegate.swift1//
LOWDemo/Demo/Kingfisher-tvOS-Demo/AppDelegate.swift1//
LOWTests/KingfisherTests/KingfisherTestHelper.swift1//
LOWTests/KingfisherTests/ImageModifierTests.swift1//
LOWTests/KingfisherTests/ImageDownloaderTests.swift1//
LOWTests/KingfisherTests/RetryStrategyTests.swift1//
LOWTests/KingfisherTests/KingfisherManagerTests.swift1//
LOWTests/KingfisherTests/MemoryStorageTests.swift1//
LOWTests/KingfisherTests/ImageCacheTests.swift1//
LOWTests/KingfisherTests/ImageCacheTests.swift1001 /// Perform an operation with isolated access to the underlying value.
LOWTests/KingfisherTests/ImageCacheTests.swift1021 var value = self._value
LOWTests/KingfisherTests/ImageCacheTests.swift1041 /// >
LOWTests/KingfisherTests/KingfisherTests-Bridging-Header.h1//
LOW…ngfisherTests/ImageDataProviderCancellationTests.swift1//
LOW…ngfisherTests/ImageDataProviderCancellationTests.swift21// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
335 more matches not shown…
AI Slop Vocabulary9 hits · 27 pts
SeverityFileLineSnippet
MEDIUMSources/General/KFOptionsSetter.swift102 /// Kingfisher will utilize the associated ``ImageCache`` object when performing related operations,
MEDIUMSources/General/KFOptionsSetter.swift137 /// Kingfisher will utilize the specified ``ImageDownloader`` instance to download requested images.
MEDIUMSources/General/KingfisherManager.swift137/// You can utilize this class to retrieve an image via a specified URL from the web or cache.
MEDIUMSources/General/KingfisherOptionsInfo.swift35/// You can utilize the enum of option items with values to control certain behaviors of Kingfisher.
MEDIUMSources/General/KingfisherOptionsInfo.swift45 /// Kingfisher will utilize the associated ``ImageCache`` object when performing related operations, such as
MEDIUMSources/General/KingfisherOptionsInfo.swift64 /// Kingfisher will utilize the associated ``ImageDownloader`` object to download the requested images.
MEDIUMSources/General/KingfisherOptionsInfo.swift269 /// for all items. If this option is set, the ``MemoryStorage/Backend`` will utilize the associated value to
MEDIUMSources/General/KingfisherOptionsInfo.swift288 /// for all items. If this option is set, the ``DiskStorage/Backend`` will utilize the associated value to override
MEDIUMSources/Networking/SessionDataTask.swift31/// Essentially, a ``SessionDataTask`` wraps a `URLSessionDataTask` and manages the download data.
Excessive Try-Catch Wrapping12 hits · 26 pts
SeverityFileLineSnippet
MEDIUMCHANGELOG.md684 .onFailure { err in print("Error: \(err)") }
MEDIUMDemo/Demo/Kingfisher-Demo/SwiftUIViews/ListDemo.swift62 print("Error \(self.index): \(e)")
MEDIUM…/ViewControllers/OrientationImagesViewController.swift66 .onFailure { err in print("Error: \(err)") }
MEDIUM…emo/ViewControllers/NetworkMetricsViewController.swift234 print("Error: \(error)")
MEDIUM…Demo/ViewControllers/NormalLoadingViewController.swift65 .onFailure { err in print("Error: \(err)") }
MEDIUMSources/Extensions/PHLivePhotoView+Kingfisher.swift132 /// print("Error: \(error)")
MEDIUMSources/Extensions/PHLivePhotoView+Kingfisher.swift176 /// print("Error: \(error)")
MEDIUMSources/Documentation.docc/CHANGELOG.md684 .onFailure { err in print("Error: \(err)") }
MEDIUM…ation.docc/Resources/code-files/02-ContentView-6.swift25 print("Error: \(error)")
MEDIUM…on.docc/Resources/code-files/01-ViewController-9.swift7 print("Error: \(error)")
MEDIUMSources/Documentation.docc/Topics/Topic_LivePhoto.md43 print("Error: \(error)")
MEDIUMSources/Documentation.docc/Topics/Topic_LivePhoto.md88 print("Error: \(error)")
Verbosity Indicators4 hits · 8 pts
SeverityFileLineSnippet
LOWTests/KingfisherTests/StaleCacheTests.swift591 // Step 1: Start url1's retrieval. Its ioQueue block will enter the
LOWTests/KingfisherTests/StaleCacheTests.swift607 // Step 2: Wait (on background) for url1's serializer to start,
LOWTests/KingfisherTests/StaleCacheTests.swift613 // Step 3: url1's token is now cancelled by the second setImage.
LOWTests/KingfisherTests/StaleCacheTests.swift623 // Step 4: Let url1's serializer proceed. CHECK 3 will detect
Hyper-Verbose Identifiers1 hit · 1 pts
SeverityFileLineSnippet
LOWSources/Networking/ImageDataProcessor.swift33final class ImageDataProcessor: Sendable {