ps2 · Nov 1, 2026 · Nov 1, 2026 · Nov 1, 2026 · Nov 1, 2026 · Nov 1, 2026
diff --git a/Common/Extensions/GlucoseRangeSchedule.swift b/Common/Extensions/GlucoseRangeSchedule.swift
@@ -6,7 +6,6 @@
 //
 
 import LoopKit
-import LoopAlgorithm
 
 
 extension GlucoseRangeSchedule {

diff --git a/Common/Extensions/HKUnit.swift b/Common/Extensions/HKUnit.swift
@@ -6,7 +6,7 @@
 //  Copyright © 2016 LoopKit Authors. All rights reserved.
 //
 
-import LoopAlgorithm
+import LoopKit
 import LoopCore
 
 // Code in this extension is duplicated from:

diff --git a/Common/Extensions/NumberFormatter.swift b/Common/Extensions/NumberFormatter.swift
@@ -7,7 +7,7 @@
 //
 
 import Foundation
-import LoopAlgorithm
+import LoopKit
 
 
 extension NumberFormatter {

diff --git a/Common/Extensions/SampleValue.swift b/Common/Extensions/SampleValue.swift
@@ -6,7 +6,6 @@
 //
 
 import LoopKit
-import LoopAlgorithm
 
 extension SampleValue {
     /// A glucose value entered by hand, such as a fingerstick or calibration.

diff --git a/Common/LoopKitTypeAliases.swift b/Common/LoopKitTypeAliases.swift
@@ -0,0 +1,34 @@
+//
+//  LoopKitTypeAliases.swift
+//  Loop
+//
+//  Copyright © 2026 LoopKit Authors. All rights reserved.
+//
+
+import LoopKit
+
+// LoopKit and LoopAlgorithm define types with the same names. These make the unqualified names
+// mean LoopKit's; algorithm types are written LoopAlgorithm.Name.
+typealias AbsoluteScheduleValue = LoopKit.AbsoluteScheduleValue
+typealias AutomaticDoseRecommendation = LoopKit.AutomaticDoseRecommendation
+typealias BolusRecommendationNotice = LoopKit.BolusRecommendationNotice
+typealias CarbEntry = LoopKit.CarbEntry
+typealias CarbValue = LoopKit.CarbValue
+typealias DoseUnit = LoopKit.DoseUnit
+typealias ExponentialInsulinModel = LoopKit.ExponentialInsulinModel
+typealias ExponentialInsulinModelPreset = LoopKit.ExponentialInsulinModelPreset
+typealias GlucoseChange = LoopKit.GlucoseChange
+typealias GlucoseCondition = LoopKit.GlucoseCondition
+typealias GlucoseEffect = LoopKit.GlucoseEffect
+typealias GlucoseEffectVelocity = LoopKit.GlucoseEffectVelocity
+typealias GlucoseRangeTimeline = LoopKit.GlucoseRangeTimeline
+typealias GlucoseSampleValue = LoopKit.GlucoseSampleValue
+typealias GlucoseValue = LoopKit.GlucoseValue
+typealias InsulinModel = LoopKit.InsulinModel
+typealias InsulinValue = LoopKit.InsulinValue
+typealias ManualBolusRecommendation = LoopKit.ManualBolusRecommendation
+typealias PredictedGlucoseValue = LoopKit.PredictedGlucoseValue
+typealias SampleValue = LoopKit.SampleValue
+typealias SimpleGlucoseValue = LoopKit.SimpleGlucoseValue
+typealias TempBasalRecommendation = LoopKit.TempBasalRecommendation
+typealias TimelineValue = LoopKit.TimelineValue
diff --git a/Common/Models/StatusExtensionContext.swift b/Common/Models/StatusExtensionContext.swift
@@ -8,10 +8,8 @@
 //  This class allows Loop to pass context data to the Loop Status Extension.
 
 import Foundation
-import LoopAlgorithm
 import LoopKit
 import LoopKitUI
-import LoopAlgorithm
 
 
 struct NetBasalContext {

diff --git a/Common/Models/WatchHistoricalGlucose.swift b/Common/Models/WatchHistoricalGlucose.swift
@@ -9,7 +9,6 @@
 import Foundation
 import HealthKit
 import LoopKit
-import LoopAlgorithm
 
 struct WatchHistoricalGlucose {
     let samples: [StoredGlucoseSample]

diff --git a/Loop Widget Extension/Live Activity/GlucoseLiveActivityConfiguration.swift b/Loop Widget Extension/Live Activity/GlucoseLiveActivityConfiguration.swift
@@ -9,7 +9,6 @@
 import ActivityKit
 import Charts
 import HealthKit
-import LoopAlgorithm
 import LoopCore
 import LoopKit
 import SwiftUI

diff --git a/Loop Widget Extension/Timeline/StatusWidgetTimelimeEntry.swift b/Loop Widget Extension/Timeline/StatusWidgetTimelimeEntry.swift
@@ -9,7 +9,6 @@
 import LoopCore
 import LoopKit
 import WidgetKit
-import LoopAlgorithm
 
 
 struct StatusWidgetTimelimeEntry: TimelineEntry {
@@ -56,6 +55,6 @@ struct StatusWidgetTimelimeEntry: TimelineEntry {
         }
         let glucoseAge = date - glucoseDate
 
-        return glucoseAge >= LoopAlgorithm.inputDataRecencyInterval
+        return glucoseAge >= LoopCoreConstants.inputDataRecencyInterval
     }
 }
diff --git a/Loop Widget Extension/Timeline/StatusWidgetTimelineProvider.swift b/Loop Widget Extension/Timeline/StatusWidgetTimelineProvider.swift
@@ -11,7 +11,6 @@ import LoopCore
 import LoopKit
 import OSLog
 import WidgetKit
-import LoopAlgorithm
 
 class StatusWidgetTimelineProvider: TimelineProvider {
     lazy var defaults = UserDefaults.appGroup
@@ -74,7 +73,7 @@ class StatusWidgetTimelineProvider: TimelineProvider {
 
             // Date glucose staleness changes
             if let lastBGTime = newEntry.currentGlucose?.startDate {
-                let staleBgRefreshTime = lastBGTime.addingTimeInterval(LoopAlgorithm.inputDataRecencyInterval+1)
+                let staleBgRefreshTime = lastBGTime.addingTimeInterval(LoopCoreConstants.inputDataRecencyInterval+1)
                 datesToRefreshWidget.append(staleBgRefreshTime)
             }
 
@@ -97,7 +96,7 @@ class StatusWidgetTimelineProvider: TimelineProvider {
 
     func update(completion: @escaping (StatusWidgetTimelimeEntry) -> Void) {
 
-        let startDate = Date(timeIntervalSinceNow: -LoopAlgorithm.inputDataRecencyInterval)
+        let startDate = Date(timeIntervalSinceNow: -LoopCoreConstants.inputDataRecencyInterval)
 
         Task {
 

diff --git a/Loop.xcodeproj/project.pbxproj b/Loop.xcodeproj/project.pbxproj
@@ -717,6 +717,15 @@
 		FEEDB0000000000000000004 /* Statistics/TimeInRangeBar.swift in Sources */ = {isa = PBXBuildFile; fileRef = FEEDF0000000000000000004 /* Statistics/TimeInRangeBar.swift */; };
 		30E4A68B8C914C5E4B245555 /* InsulinDeliveryHistoryTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = F69CE2EE3714858772FE7A26 /* InsulinDeliveryHistoryTests.swift */; };
 		FEEDB0000000000000000005 /* GlucoseStatisticsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = FEEDF0000000000000000005 /* GlucoseStatisticsTests.swift */; };
+		17EA66859884C0208DED47CF /* LoopKitTypeAliases.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */; };
+		1C99EE4A3BB181BB23DEF066 /* LoopAlgorithm in Frameworks */ = {isa = PBXBuildFile; productRef = C42F6B8A2B1B9E0142078BF9 /* LoopAlgorithm */; };
+		BD37CA2F10445DB600A35199 /* TemporaryScheduleOverrideAlgorithmTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6C372374D3D3D9C5F8E3AD93 /* TemporaryScheduleOverrideAlgorithmTests.swift */; };
+		5E77F6516D69B22A57EB850A /* LoopAlgorithm in Frameworks */ = {isa = PBXBuildFile; productRef = 761F6A285BE2833DF06F7E55 /* LoopAlgorithm */; };
+		613BF2B78104AB9694590C65 /* AlgorithmBridge.swift in Sources */ = {isa = PBXBuildFile; fileRef = 36421A4B9676EF68CDDC4ECD /* AlgorithmBridge.swift */; };
+		767B36174D190F3191F2EA73 /* LoopKitTypeAliases.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */; };
+		8DC1CE32F39301122B550325 /* LoopKitTypeAliases.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */; };
+		ABD9218EB98C9216FBB04382 /* LoopKitTypeAliases.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */; };
+		AF79DFAB0F55143D66022668 /* LoopKitTypeAliases.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -1584,6 +1593,9 @@
 		FEEDF0000000000000000004 /* Statistics/TimeInRangeBar.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Statistics/TimeInRangeBar.swift; sourceTree = "<group>"; };
 		F69CE2EE3714858772FE7A26 /* InsulinDeliveryHistoryTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InsulinDeliveryHistoryTests.swift; sourceTree = "<group>"; };
 		FEEDF0000000000000000005 /* GlucoseStatisticsTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GlucoseStatisticsTests.swift; sourceTree = "<group>"; };
+		35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = LoopKitTypeAliases.swift; sourceTree = "<group>"; };
+		36421A4B9676EF68CDDC4ECD /* AlgorithmBridge.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = AlgorithmBridge.swift; sourceTree = "<group>"; };
+		6C372374D3D3D9C5F8E3AD93 /* TemporaryScheduleOverrideAlgorithmTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TemporaryScheduleOverrideAlgorithmTests.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -1637,6 +1649,7 @@
 			files = (
 				43D9002D21EB225D00AF44BF /* HealthKit.framework in Frameworks */,
 				C1BE2ADD2FCDE9F700D5A369 /* LoopKit.framework in Frameworks */,
+				1C99EE4A3BB181BB23DEF066 /* LoopAlgorithm in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1645,6 +1658,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				C1275DDE2E81FD470013B99D /* LoopKit.framework in Frameworks */,
+				5E77F6516D69B22A57EB850A /* LoopAlgorithm in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1856,6 +1870,7 @@
 				C16F511A2B89363A00EFD7A1 /* SimpleInsulinDose.swift */,
 				C152B9F42C9C7D4A00ACBC06 /* AutomationHistoryEntry.swift */,
 				84213C882D94941000642E78 /* InsulinDeliveryLogEvent.swift */,
+				36421A4B9676EF68CDDC4ECD /* AlgorithmBridge.swift */,
 			);
 			path = Models;
 			sourceTree = "<group>";
@@ -2363,6 +2378,7 @@
 				43785E9B2120E7060057DED1 /* Intents.intentdefinition */,
 				89E267FB2292456700A3F2AF /* FeatureFlags.swift */,
 				7D9BEEF52335CF8D005DCFD6 /* Localizable.strings */,
+				35FAEFD820F50BFF211AC6D9 /* LoopKitTypeAliases.swift */,
 			);
 			path = Common;
 			sourceTree = "<group>";
@@ -2807,6 +2823,7 @@
 				A9BD28E6272226B40071DF15 /* TestLocalizedError.swift */,
 				A9DFAFB424F048A000950D1E /* WatchHistoricalCarbsTests.swift */,
 				A9C1719625366F780053BCBD /* WatchHistoricalGlucoseTest.swift */,
+				6C372374D3D3D9C5F8E3AD93 /* TemporaryScheduleOverrideAlgorithmTests.swift */,
 			);
 			path = Models;
 			sourceTree = "<group>";
@@ -3092,6 +3109,9 @@
 			dependencies = (
 			);
 			name = "LoopCore-watchOS";
+			packageProductDependencies = (
+				C42F6B8A2B1B9E0142078BF9 /* LoopAlgorithm */,
+			);
 			productName = LoopCore;
 			productReference = 43D9002A21EB209400AF44BF /* LoopCore.framework */;
 			productType = "com.apple.product-type.framework";
@@ -3110,6 +3130,9 @@
 			dependencies = (
 			);
 			name = LoopCore;
+			packageProductDependencies = (
+				761F6A285BE2833DF06F7E55 /* LoopAlgorithm */,
+			);
 			productName = LoopCore;
 			productReference = 43D9FFCF21EAE05D00AF44BF /* LoopCore.framework */;
 			productType = "com.apple.product-type.framework";
@@ -3619,6 +3642,7 @@
 				84AA81DD2A4A2999000B658B /* StatusWidgetTimelineProvider.swift in Sources */,
 				84D2879F2AC756C8007ED283 /* ContentMargin.swift in Sources */,
 				8496F7312B5711C4003E672C /* ContentMargin.swift in Sources */,
+				ABD9218EB98C9216FBB04382 /* LoopKitTypeAliases.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -3893,6 +3917,8 @@
 				43C2FAE11EB656A500364AFF /* GlucoseEffectVelocity.swift in Sources */,
 				14C970862C5C358C00E8A01B /* FavoriteFoodInsightsChartsView.swift in Sources */,
 				5021CA8C264146C9DFF33E9D /* PluginPickerView.swift in Sources */,
+				17EA66859884C0208DED47CF /* LoopKitTypeAliases.swift in Sources */,
+				613BF2B78104AB9694590C65 /* AlgorithmBridge.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -3993,6 +4019,7 @@
 				894F6DD3243BCBDB00CCE676 /* Environment+SizeClass.swift in Sources */,
 				C17D52042E7F0578001D2AD2 /* LabelValueRow.swift in Sources */,
 				895788B2242E69A2002CB114 /* CircularAccessoryButtonStyle.swift in Sources */,
+				8DC1CE32F39301122B550325 /* LoopKitTypeAliases.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -4129,6 +4156,8 @@
 				E93E86B224DDE21D00FF40C8 /* MockCarbStore.swift in Sources */,
 				C1DA43592B1A784900CBD33F /* MockDeliveryDelegate.swift in Sources */,
 				C18859A02AF1612B0010F21F /* PersistenceController.swift in Sources */,
+				BD37CA2F10445DB600A35199 /* TemporaryScheduleOverrideAlgorithmTests.swift in Sources */,
+				AF79DFAB0F55143D66022668 /* LoopKitTypeAliases.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -4173,6 +4202,7 @@
 				B4E96D57248A7B0F002DABAD /* StatusHighlightHUDView.swift in Sources */,
 				B42C951424A3C76000857C73 /* CGMStatusHUDViewModel.swift in Sources */,
 				4F75289E1DFE1F6000C322D6 /* LoopCompletionHUDView.swift in Sources */,
+				767B36174D190F3191F2EA73 /* LoopKitTypeAliases.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -5510,6 +5540,14 @@
 			package = C1CCF10B2858F4F70035389C /* XCRemoteSwiftPackageReference "SwiftCharts" */;
 			productName = SwiftCharts;
 		};
+		761F6A285BE2833DF06F7E55 /* LoopAlgorithm */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = LoopAlgorithm;
+		};
+		C42F6B8A2B1B9E0142078BF9 /* LoopAlgorithm */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = LoopAlgorithm;
+		};
 /* End XCSwiftPackageProductDependency section */
 
 /* Begin XCVersionGroup section */

diff --git a/Loop/Extensions/BasalDeliveryState.swift b/Loop/Extensions/BasalDeliveryState.swift
@@ -8,7 +8,6 @@
 
 import LoopKit
 import LoopCore
-import LoopAlgorithm
 
 extension PumpManagerStatus.BasalDeliveryState {
     func getNetBasal(basalSchedule: BasalRateSchedule, maximumBasalRatePerHour: Double?) -> NetBasal? {

diff --git a/Loop/Extensions/BasalRelativeDose.swift b/Loop/Extensions/BasalRelativeDose.swift
@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import LoopKit
 import LoopAlgorithm
 
 public extension Array where Element == BasalRelativeDose {

diff --git a/Loop/Extensions/CarbStore+SimulatedCoreData.swift b/Loop/Extensions/CarbStore+SimulatedCoreData.swift
@@ -7,7 +7,6 @@
 //
 
 import Foundation
-import LoopAlgorithm
 import LoopKit
 
 // MARK: - Simulated Core Data

diff --git a/Loop/Extensions/CollectionType+Loop.swift b/Loop/Extensions/CollectionType+Loop.swift
@@ -8,10 +8,9 @@
 
 import Foundation
 import LoopKit
-import LoopAlgorithm
 
 
-public extension Sequence where Element: TimelineValue {
+public extension Sequence where Element: LoopKit.TimelineValue {
     /// Returns the closest element index in the sorted sequence prior to the specified date
     ///
     /// - parameter date: The date to use in the search

diff --git a/Loop/Extensions/DoseStore+SimulatedCoreData.swift b/Loop/Extensions/DoseStore+SimulatedCoreData.swift
@@ -7,7 +7,6 @@
 //
 
 import Foundation
-import LoopAlgorithm
 import LoopKit
 
 // MARK: - Simulated Core Data

diff --git a/Loop/Extensions/DosingDecisionStore+SimulatedCoreData.swift b/Loop/Extensions/DosingDecisionStore+SimulatedCoreData.swift
@@ -9,7 +9,6 @@
 import Foundation
 import HealthKit
 import LoopKit
-import LoopAlgorithm
 
 // MARK: - Simulated Core Data
 

diff --git a/Loop/Extensions/Environment+SettingsManager.swift b/Loop/Extensions/Environment+SettingsManager.swift
@@ -8,7 +8,6 @@
 
 import SwiftUI
 import LoopKit
-import LoopAlgorithm
 
 
 @MainActor

diff --git a/Loop/Extensions/GlucoseStore+SimulatedCoreData.swift b/Loop/Extensions/GlucoseStore+SimulatedCoreData.swift
@@ -7,7 +7,6 @@
 //
 
 import Foundation
-import LoopAlgorithm
 import LoopKit
 
 // MARK: - Simulated Core Data

diff --git a/Loop/Extensions/SettingsStore+SimulatedCoreData.swift b/Loop/Extensions/SettingsStore+SimulatedCoreData.swift
@@ -9,7 +9,6 @@
 import Foundation
 import HealthKit
 import LoopKit
-import LoopAlgorithm
 
 // MARK: - Simulated Core Data
 

diff --git a/Loop/Extensions/TempBasalRecommendation.swift b/Loop/Extensions/TempBasalRecommendation.swift
@@ -8,7 +8,6 @@
 
 import Foundation
 import LoopKit
-import LoopAlgorithm
 
 extension TempBasalRecommendation {
     /// Equates the recommended rate with another rate

diff --git a/Loop/Extensions/UserDefaults+Loop.swift b/Loop/Extensions/UserDefaults+Loop.swift
@@ -7,7 +7,6 @@
 
 import Foundation
 import LoopKit
-import LoopAlgorithm
 
 
 extension UserDefaults {

diff --git a/Loop/Managers/Alerts/GlucoseAlertManager.swift b/Loop/Managers/Alerts/GlucoseAlertManager.swift
@@ -11,7 +11,6 @@
 
 import Combine
 import Foundation
-import LoopAlgorithm
 import LoopKit
 import LoopKitUI
 import os.log

diff --git a/Loop/Managers/AnalyticsServicesManager.swift b/Loop/Managers/AnalyticsServicesManager.swift
@@ -9,7 +9,6 @@
 import Foundation
 import LoopKit
 import LoopCore
-import LoopAlgorithm
 
 final class AnalyticsServicesManager {
-Original file line number
+Diff line change
@@ Expand Up / @@ -6,7 +6,6 @@ @@
     //
     import LoopKit
-    import LoopAlgorithm
     extension GlucoseRangeSchedule {
@@ Expand Down @@