Create LocalAccount module.

Account/Package.swift

@@ -24,6 +24,7 @@ let package = Package(
 		.package(path: "../CloudKitSync"),
 		.package(path: "../NewsBlur"),
 		.package(path: "../Feedbin"),
+		.package(path: "../LocalAccount"),
 		.package(path: "../FeedFinder"),
 		.package(path: "../CommonErrors")
 	],
@@ -44,6 +45,7 @@ let package = Package(
 				"NewsBlur",
 				"CloudKitSync",
 				"Feedbin",
+				"LocalAccount",
 				"FeedFinder",
 				"CommonErrors"
 			],

Feedbin/Package.swift

@@ -13,7 +13,6 @@ let package = Package(
 	dependencies: [
 		.package(path: "../Parser"),
 	],
-
 	targets: [
 		.target(
 			name: "Feedbin",

LocalAccount/.gitignore

@@ -0,0 +1,8 @@
+.DS_Store
+/.build
+/Packages
+xcuserdata/
+DerivedData/
+.swiftpm/configuration/registries.json
+.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+.netrc

LocalAccount/Package.swift

@@ -0,0 +1,32 @@
+// swift-tools-version: 5.10
+
+import PackageDescription
+
+let package = Package(
+	name: "LocalAccount",
+	platforms: [.macOS(.v14), .iOS(.v17)],
+	products: [
+		.library(
+			name: "LocalAccount",
+			targets: ["LocalAccount"]),
+	],
+	dependencies: [
+		.package(path: "../Parser"),
+		.package(path: "../Web"),
+	],
+	targets: [
+		.target(
+			name: "LocalAccount",
+			dependencies: [
+				"Parser",
+				"Web"
+			],
+			swiftSettings: [
+				.enableExperimentalFeature("StrictConcurrency")
+			]
+		),
+		.testTarget(
+			name: "LocalAccountTests",
+			dependencies: ["LocalAccount"]),
+	]
+)

LocalAccount/Sources/LocalAccount/InitialFeedDownloader.swift

@@ -10,9 +10,9 @@ import Foundation
 import Parser
 import Web
 
-struct InitialFeedDownloader {
+public struct InitialFeedDownloader {
 
-	static func download(_ url: URL) async -> ParsedFeed? {
+	@MainActor public static func download(_ url: URL) async -> ParsedFeed? {
 
 		await withCheckedContinuation { @MainActor continuation in
 			self.download(url) { parsedFeed in
@@ -21,7 +21,7 @@ struct InitialFeedDownloader {
 		}
 	}
 
-	@MainActor static func download(_ url: URL,_ completion: @escaping (_ parsedFeed: ParsedFeed?) -> Void) {
+	@MainActor static func download(_ url: URL,_ completion: @escaping @Sendable (_ parsedFeed: ParsedFeed?) -> Void) {
 
 		downloadUsingCache(url) { (data, response, error) in
 			guard let data = data else {

LocalAccount/Tests/LocalAccountTests/LocalAccountTests.swift

@@ -0,0 +1,12 @@
+import XCTest
+@testable import LocalAccount
+
+final class LocalAccountTests: XCTestCase {
+    func testExample() throws {
+        // XCTest Documentation
+        // https://developer.apple.com/documentation/xctest
+
+        // Defining Test Cases and Test Methods
+        // https://developer.apple.com/documentation/xctest/defining_test_cases_and_test_methods
+    }
+}

NetNewsWire.xcodeproj/project.pbxproj

@@ -1391,6 +1391,7 @@
 		84A37CB4201ECD610087C5AF /* RenameWindowController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RenameWindowController.swift; sourceTree = "<group>"; };
 		84A3EE52223B667F00557320 /* DefaultFeeds.opml */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xml; path = DefaultFeeds.opml; sourceTree = "<group>"; };
 		84A699132BC34E8500605AB8 /* ArticleExtractor */ = {isa = PBXFileReference; lastKnownFileType = wrapper; path = ArticleExtractor; sourceTree = "<group>"; };
+		84A699182BC3524C00605AB8 /* LocalAccount */ = {isa = PBXFileReference; lastKnownFileType = wrapper; path = LocalAccount; sourceTree = "<group>"; };
 		84AD1EA92031617300BC20B7 /* PasteboardFolder.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PasteboardFolder.swift; sourceTree = "<group>"; };
 		84AD1EB92031649C00BC20B7 /* SmartFeedPasteboardWriter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmartFeedPasteboardWriter.swift; sourceTree = "<group>"; };
 		84AD1EBB2032AF5C00BC20B7 /* SidebarOutlineDataSource.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SidebarOutlineDataSource.swift; sourceTree = "<group>"; };
@@ -2350,6 +2351,7 @@
 				84A699132BC34E8500605AB8 /* ArticleExtractor */,
 				51CD32C624D2DEF9009ABAEF /* Account */,
 				84FB9FAE2BC3494B00B7AFC3 /* FeedFinder */,
+				84A699182BC3524C00605AB8 /* LocalAccount */,
 				84FB9FAD2BC344F800B7AFC3 /* Feedbin */,
 				84FB9FAC2BC33AFE00B7AFC3 /* NewsBlur */,
 				84CC98D92BC1DD25006A05C9 /* ReaderAPI */,