It's been announced that the source incompatible parts of SE0335 will no longer be a part of Swift 6 (Phew) so the heat is off this migration problem. I've modified my script to only elide to some which realises a part of the performance motivation behind this proposal by moving to opaque types for procedure arguments and return values. It may still be worth running the script over your project or package. Source compatibility remains good. Let me know in an issue if you encounter problems.
#errors elided
#rank name (stars) before after edits any some Error
#---- ------------------------------------- ------ ----- ----- ----- ---- -----
#0001 Alamofire (37713*) 0 0 50 0 50 0
#0002 fastlane (35061*) 0 0 3 0 3 0
#0003 Charts (25532*) 0 0 40 14 26 0
#0004 SDWebImage (24159*) 0 0 0 0 0 0
#0005 lottie-ios (22763*) 0 0 33 0 33 0
#0006 RxSwift (22232*) 0 2 662 110 557 921
#0007 vapor (21791*) 0 6 125 0 125 0
#0008 SwiftyJSON (21366*) 0 0 1 0 1 0
#0009 Hero (20837*) 0 0 8 0 8 0
#0010 Kingfisher (20172*) 0 2 15 0 15 0
#0011 SnapKit (18528*) 0 0 27 0 27 0
#0012 SwiftLint (16168*) 3 99 34 0 34 0
#0013 IQKeyboardManager (15620*) 3 3 2 0 2 0
#0014 realm-swift (15353*) 0 0 6 0 6 3
#0015 carthage (14594*) 0 0 3 0 3 3
#0016 Moya (13989*) 0 2 30 0 30 10
#0017 perfect (13873*) 0 0 0 0 0 0
#0018 PromiseKit (13854*) 0 0 0 0 0 0
#0019 fmdb (13694*) 0 0 0 0 0 0
#0020 CocoaLumberjack (12703*) 0 0 0 0 0 0
#0021 IGListKit (12409*) 3 4 1 0 1 0
#0022 CocoaAsyncSocket (12209*) 0 0 0 0 0 0
#0023 Eureka (11443*) 3 3 13 0 13 0
#0024 SkeletonView (11225*) 3 3 0 0 0 0
#0025 SwifterSwift (11197*) 0 0 0 0 0 0
#0026 NVActivityIndicatorView (10141*) 0 0 0 0 0 0
#0027 Quick (9447*) 0 0 0 0 0 0
#0028 AudioKit (9173*) 0 0 58 0 58 0
#0029 CryptoSwift (9100*) 0 0 16 0 16 0
#0030 ObjectMapper (8962*) 0 0 0 0 0 0
#0031 swift-package-manager (8800*) 1 1 287 0 287 2
#0032 R.swift (8687*) 0 0 1 0 1 0
#0033 IBAnimatable (8620*) 3 3 30 0 30 0
#0034 SQLite.swift (8286*) 0 40 61 0 61 0
#0035 swiftgen (7972*) 0 9 22 0 22 0
#0036 Reachability.swift (7611*) 0 0 0 0 0 0
#0037 PureLayout (7572*) 0 0 0 0 0 0
#0038 Kitura (7529*) 0 6 21 0 21 0
#0039 Starscream (7332*) 0 0 20 0 20 1
#0040 Cartography (7295*) 0 19 37 0 37 0
#0041 ReSwift (7206*) 0 2 11 0 11 0
#0042 JTAppleCalendar (7187*) 3 3 6 0 6 0
#0043 JVFloatLabeledTextField (7150*) 2 2 0 0 0 0
#0044 facebook-ios-sdk (7087*) 0 0 86 0 86 3
#0045 swift-nio (7001*) 0 6 258 0 258 14
#0046 RIBs (6939*) 3 2 248 0 248 0
#0047 SwiftDate (6932*) 0 25 41 0 41 0
#0048 KeychainAccess (6922*) 0 0 7 6 1 75
#0049 ViewAnimator (6745*) 3 3 0 0 0 0
#0050 Nuke (6703*) 0 0 29 0 29 3
#0051 sourcery (6624*) 2 9 25 0 25 0
#0052 SwiftMessages (6545*) 3 3 14 0 14 0
#0053 FSPagerView (6505*) 3 3 0 0 0 0
#0054 swift-composable-architecture (6300*) 0 4 0 0 0 0
#0055 DTCoreText (6209*) 1 1 0 0 0 0
#0056 KIF (6117*) 3 2 0 0 0 0
#0057 AMScrollingNavbar (6075*) 3 3 2 0 2 0
#0058 SwiftyStoreKit (5992*) 0 4 14 0 14 0
#0059 Sparkle (5915*) 1 1 0 0 0 0
#0060 SwiftEntryKit (5877*) 3 3 3 0 3 0
#0061 swipecellkit (5851*) 3 3 4 0 4 0
#0062 macaw (5839*) 8 8 1 0 1 0
#0063 SwiftFormat (5763*) 0 0 23 0 23 0
#0064 SwiftyBeaver (5506*) 0 0 4 0 4 0
#0065 XcodeGen (5481*) 0 19 8 0 8 0
#0066 SideMenu (5354*) 3 3 7 0 7 0
#0067 Swinject (5298*) 0 5 19 0 19 0
#0068 MessageKit (5191*) 3 3 222 0 222 0
#0069 GRDB.swift (5150*) 0 12 13 1 13 2
#0070 Surge (4997*) 0 0 0 0 0 0
#0071 FloatingPanel (4949*) 3 3 14 0 14 0
#0072 PermissionsKit (4941*) 3 3 0 0 0 0
#0073 OHHTTPStubs (4891*) 0 0 0 0 0 0
#0074 Instructions (4862*) 3 3 2 0 2 0
#0075 socket.io-client-swift (4802*) 0 0 5 0 5 0
#0076 gpuimage2 (4744*) 0 0 23 0 23 0
#0077 ESTabBarController (4742*) 3 3 0 0 0 0
#0078 SwiftUIX (4726*) 0 2 32 0 32 0
#0079 SwiftyUserDefaults (4648*) 0 0 0 0 0 0
#0080 async (4617*) 0 0 0 0 0 0
#0081 PhoneNumberKit (4542*) 0 0 0 0 0 0
#0082 Advance (4462*) 0 0 0 0 0 0
#0083 Nimble (4451*) 0 2 9 2 7 0
#0084 AnimatedCollectionViewLayout (4405*) 3 3 0 0 0 0
#0085 chartview (4382*) 3 3 0 0 0 0
#0086 swift-algorithms (4381*) 0 0 0 0 0 0
#0087 EFQRCode (4215*) 0 0 1 0 1 0
#0088 bond (4212*) 0 12 0 0 0 0
#0089 SVGKit (4188*) 9 9 0 0 0 0
#0090 Bagel (4101*) 2 2 0 0 0 0
#0091 ActiveLabel.swift (4089*) 3 3 0 0 0 0
#0092 Publish (4019*) 0 4 4 0 4 0
#0093 Siren (3984*) 3 3 0 0 0 0
#0094 SkyFloatingLabelTextField (3959*) 3 3 25 0 25 0
#0095 swift-protobuf (3880*) 0 2 41 0 41 0
#0096 Then (3840*) 0 0 0 0 0 0
#0097 KSCrash (3827*) 3 0 0 0 0 0
#0098 MarqueeLabel (3827*) 3 3 1 0 1 0
#0099 AlamofireImage (3818*) 0 0 8 0 8 0
#0100 TinyConstraints (3790*) 25 0 24 1 23 0
#0101 XCGLogger (3754*) 22 0 20 15 5 0
#0102 Valet (3751*) 0 0 0 0 0 0
#0103 SwiftWebUI (3751*) 4 8 245 108 137 2
#0104 DeviceKit (3693*) 3 3 0 0 0 0
#0105 firebase-ios-sdk (3653*) 116 4 524 482 44 243
#0106 promises (3640*) 26 0 45 45 0 45
#0107 swifter (3536*) 6 0 6 6 0 2
#0108 Argo (3497*) 2 2 0 0 0 0
#0109 CoreStore (3431*) 312 28 2603 441 2195 49
#0110 periphery (3412*) 56 14 75 57 18 6
#0111 apollo-ios (3365*) 6 4 878 766 116 146
#0112 SwiftSoup (3363*) 7 0 5 2 3 0
#0113 Swiftz (3319*) 3 0 0 0 0 0
#0114 RNCryptor (3305*) 5 0 3 3 0 0
#0115 BubbleTransition (3290*) 3 3 5 3 2 0
#0116 PanModal (3281*) 3 3 26 17 9 0
#0117 BonMot (3269*) 37 2 46 43 3 1
#0118 Stevia (3250*) 0 0 2 2 0 0
#0119 SwiftUI-Introspect (3193*) 0 0 0 0 0 0
#0120 Toast-Swift (3147*) 3 3 0 0 0 0
#0121 DifferenceKit (3130*) 5 0 3 3 0 0
#0122 UIImageColors (3094*) 0 0 0 0 0 0
#0123 InAppSettingsKit (3094*) 1 1 0 0 0 0
#0124 SwiftLocation (3082*) 50 0 56 48 8 12
#0125 MagazineLayout (3076*) 3 3 6 3 3 0
#0126 OAuthSwift (3008*) 77 0 54 46 21 9
#0127 fengniao (2958*) 10 0 4 4 0 2
#0128 nanopb (2948*) 0 0 0 0 0 0
#0129 AMPopTip (2915*) 3 3 62 52 10 16
#0130 RxDataSources (2879*) 750 2 2 2 0 2
#0131 LNPopupController (2857*) 4 4 1 0 1 0
#0132 URLNavigator (2853*) 6 0 42 20 29 1
#0133 AloeStackView (2849*) 3 3 0 0 0 0
#0134 ReactiveSwift (2841*) 154 25 171 133 38 102
#0135 Reusable (2822*) 0 0 0 0 0 0
#0136 Localize-Swift (2819*) 3 3 0 0 0 0
#0137 SwiftRichString (2809*) 50 0 435 53 382 1
#0138 Gifu (2777*) 0 0 2 1 1 0
#0139 tuist (2756*) 25 49 1480 1069 411 103
#0140 DynamicColor (2746*) 0 0 0 0 0 0
#0141 TwitterTextEditor (2722*) 3 3 57 33 24 4
#0142 swift-log (2721*) 24 5 30 23 7 2
#0143 LifetimeTracker (2675*) 3 3 3 2 1 0
#0144 swift-argument-parser (2668*) 163 3 271 263 8 38
#0145 Brightroom (2665*) 2 2 15 12 3 5
#0146 Timepiece (2653*) 0 0 0 0 0 0
#0147 swift-snapshot-testing (2647*) 40 6 36 36 0 6
#0148 Cache (2597*) 18 0 18 18 0 12
#0149 WhatsNewKit (2542*) 13 0 11 10 1 0
#0150 reel-search (2539*) 3 3 8 6 2 0
#0151 Result (2524*) 17 0 13 13 0 14
#0152 plcrashreporter (2446*) 0 0 0 0 0 0
#0153 Swifter (2396*) 10 0 7 7 0 4
#0154 SwiftCharts (2396*) 3 3 96 80 19 0
#0155 Tabman (2373*) 3 3 74 33 41 0
#0156 ReactorKit (2367*) 761 2 13 10 3 0
#0157 Segmentio (2365*) 3 3 0 0 0 0
#0158 HaishinKit.swift (2310*) 15 26 39 39 0 39
#0159 swift-collections (2310*) 23 0 89 89 0 1
#0160 files (2284*) 10 0 8 8 0 8
#0161 SimulatorStatusMagic (2274*) 8 8 0 0 0 0
#0162 Kanna (2263*) 55 2 54 38 16 0
#0163 FileKit (2218*) 29 0 17 17 0 11
#0164 carekit (2215*) 8 3 471 338 164 69
#0165 keychain-swift (2211*) 0 0 0 0 0 0
#0166 Zip (2196*) 0 0 0 0 0 0
#0167 OpenCombine (2190*) 227 22 442 305 137 67
#0168 Render (2161*) 7 8 3 3 0 0
#0169 siesta (2159*) 1 1 137 100 38 15
#0170 CalendarKit (2142*) 3 3 47 27 20 0
#0171 Stencil (2132*) 5 7 126 90 39 5
#0172 HorizonCalendar (2125*) 3 3 9 6 3 0
#0173 Ink (2112*) 7 0 6 6 0 1
#0174 CollectionViewSlantedLayout (2101*) 3 3 0 0 0 0
#0175 Wormholy (2070*) 1 1 8 7 1 7
#0176 ocmock (2067*) 0 0 1 1 0 0
#0177 SourceKitten (2063*) 195 4 63 58 5 2
#0178 APNGKit (2033*) 17 0 15 12 3 5
#0179 time (2013*) 35 5 33 16 17 0
#0180 NextLevel (1991*) 3 3 28 27 1 13
#0181 PinLayout (1979*) 119 0 121 92 29 2
#0182 Hydra (1972*) 24 0 360 22 338 17
#0183 Down (1957*) 29 3 34 26 8 7
#0184 Player (1927*) 3 3 6 6 0 4
#0185 EasyPeasy (1909*) 6 0 5 2 3 0
#0186 APIKit (1909*) 33 0 39 35 4 22
#0187 BrightFutures (1900*) 3 20 27 27 0 28
#0188 XCoordinator (1869*) 742 5 121 82 42 0
#0189 Mint (1861*) 151 19 5 5 0 2
#0190 zewo (1860*) 4 4 135 73 62 15
#0191 CollectionViewPagingLayout (1851*) 3 3 19 17 2 0
#0192 ZIPFoundation (1839*) 4 0 3 2 1 1
#0193 Dwifft (1838*) 0 0 0 0 0 0
#0194 swift-syntax (1831*) 333 5 218 188 42 2
#0195 Watchdog (1820*) 0 0 0 0 0 0
#0196 swift-markdown (1798*) 245 8 119 84 36 1
#0197 xcodes (1786*) 34 2 24 20 4 16
#0198 Plot (1779*) 117 13 117 67 51 0
#0199 Resolver (1770*) 2 0 48 46 2 0
# ====== ====== ====
# 13290 6085 7325