diff --git a/Services/CompositorService.qml b/Services/CompositorService.qml
index efb55429..fe81878a 100644
--- a/Services/CompositorService.qml
+++ b/Services/CompositorService.qml
@@ -11,6 +11,7 @@ Singleton {
   // Compositor detection
   property bool isHyprland: false
   property bool isNiri: false
+  property bool isSway: false
 
   // Generic workspace and window data
   property ListModel workspaces: ListModel {}
@@ -31,14 +32,22 @@ Singleton {
 
   function detectCompositor() {
     const hyprlandSignature = Quickshell.env("HYPRLAND_INSTANCE_SIGNATURE")
+    const swaySock = Quickshell.env("SWAYSOCK")
     if (hyprlandSignature && hyprlandSignature.length > 0) {
       isHyprland = true
       isNiri = false
+      isSway = false
       backendLoader.sourceComponent = hyprlandComponent
+    } else if (swaySock && swaySock.length > 0) {
+      isHyprland = false
+      isNiri = false
+      isSway = true
+      backendLoader.sourceComponent = swayComponent
     } else {
       // Default to Niri
       isHyprland = false
       isNiri = true
+      isSway = false
       backendLoader.sourceComponent = niriComponent
     }
   }
@@ -70,6 +79,14 @@ Singleton {
     }
   }
 
+  // Sway backend component
+  Component {
+    id: swayComponent
+    SwayService {
+      id: swayBackend
+    }
+  }
+
   function setupBackendConnections() {
     if (!backend)
       return
diff --git a/Services/SwayService.qml b/Services/SwayService.qml
new file mode 100644
index 00000000..62e176d6
--- /dev/null
+++ b/Services/SwayService.qml
@@ -0,0 +1,233 @@
+import QtQuick
+import Quickshell
+import Quickshell.I3
+import Quickshell.Wayland
+import qs.Commons
+
+Item {
+  id: root
+
+  // Properties that match the facade interface
+  property ListModel workspaces: ListModel {}
+  property var windows: []
+  property int focusedWindowIndex: -1
+
+  // Signals that match the facade interface
+  signal workspaceChanged
+  signal activeWindowChanged
+  signal windowListChanged
+
+  // I3-specific properties
+  property bool initialized: false
+
+  // Debounce timer for updates
+  Timer {
+    id: updateTimer
+    interval: 50
+    repeat: false
+    onTriggered: safeUpdate()
+  }
+
+  // Initialization
+  function initialize() {
+    if (initialized)
+      return
+
+    try {
+      I3.refreshWorkspaces()
+      Qt.callLater(() => {
+                     safeUpdateWorkspaces()
+                     safeUpdateWindows()
+                   })
+      initialized = true
+      Logger.log("SwayService", "Initialized successfully")
+    } catch (e) {
+      Logger.error("SwayService", "Failed to initialize:", e)
+    }
+  }
+
+  // Safe update wrapper
+  function safeUpdate() {
+    safeUpdateWindows()
+    safeUpdateWorkspaces()
+    windowListChanged()
+  }
+
+  // Safe workspace update
+  function safeUpdateWorkspaces() {
+    try {
+      workspaces.clear()
+
+      if (!I3.workspaces || !I3.workspaces.values) {
+        return
+      }
+
+      const hlWorkspaces = I3.workspaces.values
+
+      for (var i = 0; i < hlWorkspaces.length; i++) {
+        const ws = hlWorkspaces[i]
+        if (!ws || ws.id < 1)
+          continue
+
+        const wsData = {
+          "id": i,
+          "idx": ws.id,
+          "name": ws.name || "",
+          "output": (ws.monitor && ws.monitor.name) ? ws.monitor.name : "",
+          "isActive": ws.active === true,
+          "isFocused": ws.focused === true,
+          "isUrgent": ws.urgent === true,
+          "isOccupied": true
+        }
+
+        workspaces.append(wsData)
+      }
+    } catch (e) {
+      Logger.error("SwayService", "Error updating workspaces:", e)
+    }
+  }
+
+  // Safe window update
+  function safeUpdateWindows() {
+    try {
+      const windowsList = []
+
+      if (!ToplevelManager.toplevels || !ToplevelManager.toplevels.values) {
+        windows = []
+        focusedWindowIndex = -1
+        return
+      }
+
+      const hlToplevels = ToplevelManager.toplevels.values
+      let newFocusedIndex = -1
+
+      for (var i = 0; i < hlToplevels.length; i++) {
+        const toplevel = hlToplevels[i]
+        if (!toplevel)
+          continue
+
+        const windowData = extractWindowData(toplevel)
+        if (windowData) {
+          windowsList.push(windowData)
+
+          if (windowData.isFocused) {
+            newFocusedIndex = windowsList.length - 1
+          }
+        }
+      }
+
+      windows = windowsList
+
+      if (newFocusedIndex !== focusedWindowIndex) {
+        focusedWindowIndex = newFocusedIndex
+        activeWindowChanged()
+      }
+    } catch (e) {
+      Logger.error("SwayService", "Error updating windows:", e)
+    }
+  }
+
+  // Extract window data safely from a toplevel
+  function extractWindowData(toplevel) {
+    if (!toplevel)
+      return null
+
+    try {
+      // Safely extract properties
+      const appId = extractAppId(toplevel)
+      const title = safeGetProperty(toplevel, "title", "")
+      const focused = toplevel.activated === true
+
+      return {
+        "title": title,
+        "appId": appId,
+        "isFocused": focused
+      }
+    } catch (e) {
+      return null
+    }
+  }
+
+  // Extract app ID from various possible sources
+  function extractAppId(toplevel) {
+    if (!toplevel)
+      return ""
+
+    return toplevel.appId;
+  }
+
+  // Safe property getter
+  function safeGetProperty(obj, prop, defaultValue) {
+    try {
+      const value = obj[prop]
+      if (value !== undefined && value !== null) {
+        return String(value)
+      }
+    } catch (e) {
+
+      // Property access failed
+    }
+    return defaultValue
+  }
+
+  // Connections to I3
+  Connections {
+    target: I3.workspaces
+    enabled: initialized
+    function onValuesChanged() {
+      safeUpdateWorkspaces()
+      workspaceChanged()
+    }
+  }
+
+  Connections {
+    target: ToplevelManager
+    enabled: initialized
+    function onActiveToplevelChanged() {
+      updateTimer.restart()
+    }
+  }
+
+  Connections {
+    target: I3
+    enabled: initialized
+    function onRawEvent(event) {
+      safeUpdateWorkspaces()
+      workspaceChanged()
+      updateTimer.restart()
+    }
+  }
+
+  // Public functions
+  function switchToWorkspace(workspace) {
+    try {
+      I3.dispatch(`workspace ${workspace.name}`)
+    } catch (e) {
+      Logger.error("SwayService", "Failed to switch workspace:", e)
+    }
+  }
+
+  function focusWindow(window) {
+    try {
+      I3.dispatch(`[app_id="${window.appId}"] focus`)
+    } catch (e) {
+      Logger.error("SwayService", "Failed to switch window:", e)
+    }
+  }
+
+  function closeWindow(window) {
+    try {
+      I3.dispatch(`[app_id="${window.appId}"] kill`)
+    } catch (e) {
+      Logger.error("SwayService", "Failed to close window:", e)
+    }
+  }
+
+  function logout() {
+    try {
+      Quickshell.execDetached(["swaymsg", "exit"])
+    } catch (e) {
+      Logger.error("SwayService", "Failed to logout:", e)
+    }
+  }
+}