diff --git a/argocd_deployer/models/application.py b/argocd_deployer/models/application.py
index 0f87a13..b7d8531 100644
--- a/argocd_deployer/models/application.py
+++ b/argocd_deployer/models/application.py
@@ -45,7 +45,9 @@ class Application(models.Model):
     application_set_id = fields.Many2one(
         "argocd.application.set",
     )
-    is_deployed = fields.Boolean(compute="_compute_is_deployed")
+    is_deployed = fields.Boolean(
+        compute="_compute_is_deployed", search="_search_is_deployed"
+    )
     is_application_set_deployed = fields.Boolean(
         string="Is App. Set deployed", related="application_set_id.is_deployed"
     )
@@ -98,6 +100,28 @@ def _compute_is_deployed(self):
             )
             app.is_deployed = os.path.isfile(path)
 
+    def _search_is_deployed(self, operator, value):
+        if operator not in ["=", "!="]:
+            raise NotImplementedError("Operator not supported. Use '=' or '!='.")
+        if not isinstance(value, bool):
+            raise NotImplementedError("Value must be boolean")
+
+        # TODO: When there are many apps, this will be pretty slow. If so,
+        #       may need to come up with a better search method.
+        if operator == "=" and value or operator == "!=" and not value:
+            apps = (
+                self.env["argocd.application"]
+                .search([])
+                .filtered(lambda a: a.is_deployed)
+            )
+        else:
+            apps = (
+                self.env["argocd.application"]
+                .search([])
+                .filtered(lambda a: not a.is_deployed)
+            )
+        return [("id", "in", apps.ids)]
+
     def _render_description(self):
         self.ensure_one()
         return self.env["ir.qweb"]._render(
diff --git a/argocd_deployer/tests/test_application.py b/argocd_deployer/tests/test_application.py
index 5944fb7..a02f9e8 100644
--- a/argocd_deployer/tests/test_application.py
+++ b/argocd_deployer/tests/test_application.py
@@ -100,3 +100,36 @@ def test_immediate_destroy(self):
                 mock_repository, "Removed `test-set`", ["application_set.yaml"]
             )
             mock_remote.push.assert_called_once()
+
+    def test_search_is_deployed(self):
+        app2 = self.env["argocd.application"].create(
+            {
+                "name": "myapp2",
+                "template_id": self.env.ref(
+                    "argocd_deployer.demo_curq_basis_application_template"
+                ).id,
+                "tag_ids": [
+                    self.env.ref(
+                        "argocd_deployer.demo_matomo_server_application_tag"
+                    ).id,
+                ],
+            }
+        )
+        result = self.env["argocd.application"].search([("is_deployed", "=", False)])
+        self.assertEqual(self.app | app2, result)
+        result = self.env["argocd.application"].search([("is_deployed", "!=", True)])
+        self.assertEqual(self.app | app2, result)
+
+        with patch(
+            "odoo.addons.argocd_deployer.models.application.Application.is_deployed",
+            return_value=True,
+        ):
+            result = self.env["argocd.application"].search([("is_deployed", "=", True)])
+            self.assertEqual(self.app | app2, result)
+            result = self.env["argocd.application"].search(
+                [("is_deployed", "!=", False)]
+            )
+            self.assertEqual(self.app | app2, result)
+
+        with self.assertRaisesRegex(NotImplementedError, "Operator not supported."):
+            self.env["argocd.application"].search([("is_deployed", "in", [True])])
diff --git a/argocd_deployer/views/application_view.xml b/argocd_deployer/views/application_view.xml
index f95dc28..9f9384b 100644
--- a/argocd_deployer/views/application_view.xml
+++ b/argocd_deployer/views/application_view.xml
@@ -95,6 +95,16 @@
         </field>
     </record>
 
+    <record id="application_search" model="ir.ui.view">
+        <field name="model">argocd.application</field>
+        <field name="arch" type="xml">
+            <search string="Applications">
+                <filter name="deployed_applications" string="Deployed Apps" domain="[('is_deployed', '=', True)]"/>
+                <filter name="not_deployed_applications" string="Not Deployed Apps" domain="[('is_deployed', '!=', True)]"/>
+            </search>
+        </field>
+    </record>
+
     <record id="application_tree" model="ir.ui.view">
         <field name="model">argocd.application</field>
         <field name="arch" type="xml">