diff --git a/examples/kubevela/inherit-oam-app/kcl.mod b/examples/kubevela/inherit-oam-app/kcl.mod
new file mode 100644
index 00000000..d012b457
--- /dev/null
+++ b/examples/kubevela/inherit-oam-app/kcl.mod
@@ -0,0 +1,7 @@
+[package]
+name = "inherit-oam-app"
+edition = "v0.10.0"
+version = "0.0.1"
+
+[dependencies]
+oam = "0.2.1"
diff --git a/examples/kubevela/inherit-oam-app/kcl.mod.lock b/examples/kubevela/inherit-oam-app/kcl.mod.lock
new file mode 100644
index 00000000..972bf458
--- /dev/null
+++ b/examples/kubevela/inherit-oam-app/kcl.mod.lock
@@ -0,0 +1,10 @@
+[dependencies]
+  [dependencies.k8s]
+    name = "k8s"
+    full_name = "k8s_1.31.2"
+    version = "1.31.2"
+  [dependencies.oam]
+    name = "oam"
+    full_name = "oam_0.2.1"
+    version = "0.2.1"
+    sum = "bz5HT/ggMm6heYVUOaZd5mOLIv/q2jicXupv0ChDlsE="
diff --git a/examples/kubevela/inherit-oam-app/main.k b/examples/kubevela/inherit-oam-app/main.k
new file mode 100644
index 00000000..699c2c4d
--- /dev/null
+++ b/examples/kubevela/inherit-oam-app/main.k
@@ -0,0 +1,22 @@
+import oam
+
+schema MyApplication(oam.Application):
+    metadata.annotations = {
+        "some-key" = "some-value"
+    } # Extend default values
+
+    check:
+        "some-key" in metadata.annotations if metadata.annotations # Extend validation rules
+
+MyApplication {
+    metadata.name = "kcl-play-svc"
+    spec.components = [{
+        name = metadata.name
+        type = "webservice"
+        properties = {
+            image = "kcllang/kcl"
+            ports = [{port = 80, expose = True}]  
+            cmd = ["kcl", "play"]
+        }
+    }]
+}
diff --git a/examples/kubevela/template-oam-app/kcl.mod b/examples/kubevela/template-oam-app/kcl.mod
new file mode 100644
index 00000000..d012b457
--- /dev/null
+++ b/examples/kubevela/template-oam-app/kcl.mod
@@ -0,0 +1,7 @@
+[package]
+name = "inherit-oam-app"
+edition = "v0.10.0"
+version = "0.0.1"
+
+[dependencies]
+oam = "0.2.1"
diff --git a/examples/kubevela/template-oam-app/kcl.mod.lock b/examples/kubevela/template-oam-app/kcl.mod.lock
new file mode 100644
index 00000000..972bf458
--- /dev/null
+++ b/examples/kubevela/template-oam-app/kcl.mod.lock
@@ -0,0 +1,10 @@
+[dependencies]
+  [dependencies.k8s]
+    name = "k8s"
+    full_name = "k8s_1.31.2"
+    version = "1.31.2"
+  [dependencies.oam]
+    name = "oam"
+    full_name = "oam_0.2.1"
+    version = "0.2.1"
+    sum = "bz5HT/ggMm6heYVUOaZd5mOLIv/q2jicXupv0ChDlsE="
diff --git a/examples/kubevela/template-oam-app/main.k b/examples/kubevela/template-oam-app/main.k
new file mode 100644
index 00000000..4a545ec6
--- /dev/null
+++ b/examples/kubevela/template-oam-app/main.k
@@ -0,0 +1,27 @@
+import oam
+
+schema MyTemplate:
+    name: str
+    image: str
+    cmd?: [str]
+    port: int = 80
+
+schema MyApplication[template: MyTemplate](oam.Application):
+    metadata = {name = "kcl-play-svc"}
+    spec = {
+        components = [{
+            name = metadata.name
+            type = "webservice"
+            properties = {
+                image = "kcllang/kcl"
+                ports = [{port = 80, expose = True}]
+                cmd = ["kcl", "play"]
+            }
+        }]
+    }
+
+MyApplication({
+    name = "kcl-play-svc"
+    image = "kcllang/kcl"
+    cmd: ["kcl", "play"]
+}) {}