diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 209d2dd6..3407be10 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,3 +19,11 @@ jobs:
         uses: norio-nomura/action-swiftlint@3.1.0
         with:
           args: --strict --path Manager
+  MacLessManagerSwiftLint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: GitHub Action for SwiftLint with --strict for MacLessManagerSwiftLint
+        uses: norio-nomura/action-swiftlint@3.1.0
+        with:
+          args: --strict --path MacLessManager
diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
index 34a050cc..dd0dacd2 100644
--- a/.github/workflows/swift.yml
+++ b/.github/workflows/swift.yml
@@ -45,3 +45,34 @@ jobs:
     - name: Build
       working-directory: Manager
       run: swift build -v -c release
+  MacLessManagerBuildDebug:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Resolve
+      working-directory: MacLessManager
+      run: swift package resolve
+    - uses: actions/cache@v1
+      with:
+        path: MacLessManager/.build
+        key: ${{ runner.os }}-debug-spm-${{ hashFiles('MacLessManager/Package.resolved') }}
+    - name: Build
+      working-directory: MacLessManager
+      run: swift build -v -c debug
+#   - name: Test
+#     working-directory: MacLessManager
+#     run: swift test -v -c debug
+  MacLessManagerBuildRelease:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Resolve
+      working-directory: MacLessManager
+      run: swift package resolve
+    - uses: actions/cache@v1
+      with:
+        path: MacLessManager/.build
+        key: ${{ runner.os }}-release-spm-${{ hashFiles('MacLessManager/Package.resolved') }}
+    - name: Build
+      working-directory: MacLessManager
+      run: swift build -v -c release
diff --git a/.gitignore b/.gitignore
index d2a92f5b..ac6d9348 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,11 @@ RealDeviceMap-UIControl.xcodeproj/project.xcworkspace/xcuserdata/*
 Manager/RDM-UIC-Manager.xcodeproj/
 Manager/.build/
 Manager/Package.resolved
+Manager/.swiftpm/
+MacLessManager/MacLessManager.xcodeproj/
+MacLessManager/.build/
+MacLessManager/Package.resolved
+MacLessManager/.swiftpm/
 
 # Pods
 Podfile.lock
diff --git a/MacLessManager/.swift-version b/MacLessManager/.swift-version
new file mode 100644
index 00000000..819e07a2
--- /dev/null
+++ b/MacLessManager/.swift-version
@@ -0,0 +1 @@
+5.0
diff --git a/MacLessManager/.swiftlint.yml b/MacLessManager/.swiftlint.yml
new file mode 100644
index 00000000..b07b509c
--- /dev/null
+++ b/MacLessManager/.swiftlint.yml
@@ -0,0 +1,8 @@
+included:
+ - Sources
+disabled_rules:
+- nesting
+identifier_name:
+  excluded:
+    - i
+    - id
diff --git a/MacLessManager/Package.swift b/MacLessManager/Package.swift
new file mode 100644
index 00000000..b658c9fa
--- /dev/null
+++ b/MacLessManager/Package.swift
@@ -0,0 +1,20 @@
+// swift-tools-version:5.0
+
+import PackageDescription
+
+let package = Package(
+    name: "MacLessManager",
+    dependencies: [
+        .package(url: "https://github.com/apple/swift-log", from: "1.2.0"),
+        .package(url: "https://github.com/JohnSundell/ShellOut", from: "2.3.0")
+    ],
+    targets: [
+        .target(
+            name: "MacLessManager",
+            dependencies: [
+                .product(name: "Logging", package: "swift-log"),
+                .product(name: "ShellOut", package: "ShellOut")
+            ]
+        )
+    ]
+)
diff --git a/MacLessManager/Sources/MacLessManager/MacLessManager.swift b/MacLessManager/Sources/MacLessManager/MacLessManager.swift
new file mode 100644
index 00000000..008a14cd
--- /dev/null
+++ b/MacLessManager/Sources/MacLessManager/MacLessManager.swift
@@ -0,0 +1,155 @@
+import Foundation
+import Logging
+import ShellOut
+
+class MacLessManager {
+
+    let logger: Logger
+    let id: String
+    let frontendURL: URL
+    let username: String
+    let password: String
+    let restartAfter: Double
+    let restartLockout: Double
+
+    let queue: DispatchQueue
+
+    let runningLock = NSLock()
+    var running: Bool = false
+    var deviceRestarts = [String: Date]()
+
+    init(frontendURL: String, username: String, password: String, restartAfter: Int, restartLockout: Int) {
+        self.id = UUID().uuidString
+        self.logger = Logger(label: "MacLessManager-\(id)")
+        self.frontendURL = URL(string: "\(frontendURL)/api/get_data?show_devices=true")!
+        self.password = password
+        self.username = username
+        self.restartAfter = Double(restartAfter)
+        self.restartLockout = Double(restartLockout)
+        self.queue = DispatchQueue(label: "MacLessManager-\(id)")
+    }
+
+    func start() {
+        runningLock.lock()
+        if !running {
+            running = true
+            runningLock.unlock()
+            logger.notice("Starting Manager")
+            queue.async {
+                self.run()
+            }
+        } else {
+            runningLock.unlock()
+            logger.info("Already Started")
+        }
+    }
+
+    func stop() {
+        runningLock.lock()
+        if running {
+            logger.notice("Stopping Manager")
+            running = false
+        } else {
+            logger.info("Already Stopped")
+        }
+        runningLock.unlock()
+    }
+
+    private func run() {
+        runningLock.lock()
+        while running {
+            runningLock.unlock()
+            guard let devices = try? getAllDevices(), !devices.isEmpty else {
+                self.logger.error("Failed to load devices (or none connected)")
+                sleep(1)
+                continue
+            }
+            self.logger.info("\(devices.count) devices connected")
+            guard let statusse = try? getAllDeviceStatusse(), !statusse.isEmpty else {
+                self.logger.error("Failed to load status")
+                sleep(1)
+                continue
+            }
+            self.logger.info("Loaded \(statusse.count) statusse")
+            for device in devices {
+                guard let status = statusse[device.value] else {
+                    self.logger.error("No status for: \(device.value)")
+                    continue
+                }
+                if Date().timeIntervalSince(status) >= restartAfter {
+                    if let lastRestart = deviceRestarts[device.key],
+                       Date().timeIntervalSince(lastRestart) <= restartLockout {
+                        continue
+                    }
+                    do {
+                        self.logger.notice(
+                            "Restarting \(device.value). Last seen: \(Int(Date().timeIntervalSince(status)))s ago."
+                        )
+                        try restart(uuid: device.key)
+                        deviceRestarts[device.key] = Date()
+                    } catch {
+                        self.logger.error("No status for: \(device.value)")
+                    }
+                }
+            }
+            sleep(30)
+            runningLock.lock()
+        }
+        runningLock.unlock()
+    }
+
+    private func getAllDeviceStatusse() throws -> [String: Date] {
+        var request = URLRequest(url: frontendURL)
+        let token = "\(username):\(password)".data(using: .utf8)!.base64EncodedString()
+        request.addValue("Basic \(token)", forHTTPHeaderField: "Authorization")
+        let configuration = URLSessionConfiguration.default
+        configuration.httpCookieStorage = .shared
+        configuration.httpShouldSetCookies = true
+
+        var statusse = [String: Date]()
+        let semaphore = DispatchSemaphore(value: 0)
+        let task = URLSession(configuration: configuration).dataTask(with: request) { data, _, _ in
+            if let data = data,
+               let json = try? JSONSerialization.jsonObject(with: data) as? [String: Any],
+               let jsonData = json["data"] as? [String: Any],
+               let devices = jsonData["devices"] as? [[String: Any]] {
+                for device in devices {
+                    if let uuid = device["uuid"] as? String, let seen = device["last_seen"] as? UInt32 {
+                        statusse[uuid] = Date(timeIntervalSince1970: Double(seen))
+                    }
+                }
+            }
+            semaphore.signal()
+        }
+        task.resume()
+        semaphore.wait()
+        return statusse
+    }
+
+    private func getAllDevices() throws -> [String: String] {
+        var devices = [String: String]()
+        let uuids = try getAllDeciceUUIDs()
+        for uuid in uuids {
+            let name = try? shellOut(to: "idevicename", arguments: ["--udid", uuid])
+            if name != nil {
+                devices[uuid] = name
+            }
+        }
+        return devices
+    }
+
+    private func getAllDeciceUUIDs() throws -> [String] {
+        let idString = try shellOut(to: "idevice_id", arguments: ["--list"])
+        guard !idString.isEmpty else {
+            return []
+        }
+        return idString.components(separatedBy: .newlines).map { (uuid) -> String in
+            return uuid.trimmingCharacters(in: .whitespaces)
+        }
+    }
+
+    private func restart(uuid: String) throws {
+        try shellOut(to: "idevicediagnostics", arguments: ["restart", "--udid", uuid])
+    }
+
+}
diff --git a/MacLessManager/Sources/MacLessManager/main.swift b/MacLessManager/Sources/MacLessManager/main.swift
new file mode 100644
index 00000000..a67fc141
--- /dev/null
+++ b/MacLessManager/Sources/MacLessManager/main.swift
@@ -0,0 +1,64 @@
+import Foundation
+import Logging
+
+if CommandLine.arguments.contains("--help") ||
+   CommandLine.arguments.contains("-h") {
+    print("""
+    The following flags are available:
+      `--frontend url` (required) [The URL of the RDM frontend]
+      `--username username` (required) [The username of a RDM user with admin permission]
+      `--password password` (required) [The password of a RDM user with admin permission]
+      `--after time` (in seconds, default 120) [The time before an unseen device gets restarted]
+      `--lockout time` (in seconds, default 300) [The time to wait after restart untill another restart]
+    """)
+    exit(0)
+}
+
+guard let frontendURLIndex = CommandLine.arguments.firstIndex(of: "--frontend"),
+      CommandLine.arguments.count > frontendURLIndex + 1 else {
+    fatalError("--frontend not set but is required")
+}
+let frontendURL: String = CommandLine.arguments[Int(frontendURLIndex) + 1]
+
+guard let usernameIndex = CommandLine.arguments.firstIndex(of: "--username"),
+      CommandLine.arguments.count > usernameIndex + 1 else {
+    fatalError("--username not set but is required")
+}
+let username: String = CommandLine.arguments[usernameIndex + 1]
+
+guard let passwordIndex = CommandLine.arguments.firstIndex(of: "--password"),
+      CommandLine.arguments.count > passwordIndex + 1 else {
+    fatalError("--password not set but is required")
+}
+let password: String = CommandLine.arguments[passwordIndex + 1]
+
+let restartAfter: Int
+if let index = CommandLine.arguments.firstIndex(of: "--after"),
+   CommandLine.arguments.count > passwordIndex + 1,
+   let after = Int(CommandLine.arguments[index + 1]) {
+    restartAfter = after
+} else {
+    restartAfter = 120
+}
+
+let restartLockout: Int
+if let index = CommandLine.arguments.firstIndex(of: "--lockout"),
+   CommandLine.arguments.count > passwordIndex + 1,
+   let lockout = Int(CommandLine.arguments[index + 1]) {
+    restartLockout = lockout
+} else {
+    restartLockout = 300
+}
+
+let manager = MacLessManager(
+    frontendURL: frontendURL,
+    username: username,
+    password: password,
+    restartAfter: restartAfter,
+    restartLockout: restartLockout
+)
+manager.start()
+
+while true {
+    sleep(UInt32.max)
+}
diff --git a/MacLessManager/run.command b/MacLessManager/run.command
new file mode 100644
index 00000000..ba537230
--- /dev/null
+++ b/MacLessManager/run.command
@@ -0,0 +1,5 @@
+cd "`dirname "$0"`"
+while true
+do 
+  swift run MacLessManager --backend https://map.url --username DeviceManager --password pass123
+done