diff --git a/Package.resolved b/Package.resolved
new file mode 100644
index 00000000..3b86edac
--- /dev/null
+++ b/Package.resolved
@@ -0,0 +1,60 @@
+{
+  "originHash" : "8884c441497e975df09f61623af071e1bae5263aecb75e690c43e8c84a3b6406",
+  "pins" : [
+    {
+      "identity" : "ably-cocoa",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/ably/ably-cocoa",
+      "state" : {
+        "revision" : "7f639c609e50053abd4590f34333f9472645558a",
+        "version" : "1.2.33"
+      }
+    },
+    {
+      "identity" : "delta-codec-cocoa",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/ably/delta-codec-cocoa",
+      "state" : {
+        "revision" : "3ee62ea40a63996b55818d44b3f0e56d8753be88",
+        "version" : "1.3.3"
+      }
+    },
+    {
+      "identity" : "msgpack-objective-c",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/rvi/msgpack-objective-C",
+      "state" : {
+        "revision" : "3e36b48e04ecd756cb927bd5f5b9bf6d45e475f9",
+        "version" : "0.4.0"
+      }
+    },
+    {
+      "identity" : "swift-argument-parser",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-argument-parser",
+      "state" : {
+        "revision" : "41982a3656a71c768319979febd796c6fd111d5c",
+        "version" : "1.5.0"
+      }
+    },
+    {
+      "identity" : "swiftformat",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/nicklockwood/SwiftFormat",
+      "state" : {
+        "revision" : "d6309f7440889427426143b4a0b100b959d3f3e6",
+        "version" : "0.54.3"
+      }
+    },
+    {
+      "identity" : "swiftlintplugins",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/SimplyDanny/SwiftLintPlugins",
+      "state" : {
+        "revision" : "b8431a26655378581890d56b95a0b59aba9f62da",
+        "version" : "0.55.1"
+      }
+    }
+  ],
+  "version" : 3
+}
diff --git a/Package.swift b/Package.swift
index f719a462..0ea37d64 100644
--- a/Package.swift
+++ b/Package.swift
@@ -11,10 +11,28 @@ let package = Package(
         .tvOS(.v12),
     ],
     products: [
+        // Products define the executables and libraries a package produces, making them visible to other packages.
+        .library(
+            name: "AblyChat",
+            targets: ["AblyChat"]
+        ),
     ],
     dependencies: [
+        .package(url: "https://github.com/ably/ably-cocoa", from: "1.2.0"),
+        .package(url: "https://github.com/SimplyDanny/SwiftLintPlugins", from: "0.55.1"),
+        .package(url: "https://github.com/nicklockwood/SwiftFormat", from: "0.54.0"),
+        .package(url: "https://github.com/apple/swift-argument-parser", from: "1.5.0"),
     ],
     targets: [
+        // Targets are the basic building blocks of a package, defining a module or a test suite.
+        // Targets can depend on other targets in this package and products from dependencies.
+        /*.target(*/
+            /*name: "AblyChat", dependencies: [.product(name: "Ably", package: "ably-cocoa")], swiftSettings: [.enableExperimentalFeature("StrictConcurrency")]*/
+        /*),*/
+        /*.testTarget(*/
+            /*name: "AblyChatTests",*/
+            /*dependencies: ["AblyChat"]*/
+        /*),*/
         .executableTarget(name: "BuildTool", dependencies: [], swiftSettings: [.enableExperimentalFeature("StrictConcurrency")]),
     ]
 )