diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..1e0487e
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module gitee.ghink.com/ghink/omm-client
+
+go 1.18
+
+require github.com/webview/webview v0.0.0-20220816141928-2ee04ccd0530
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..b5e346c
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/webview/webview v0.0.0-20220816141928-2ee04ccd0530 h1:diPvLFzNaRG1c1Qh8s8jWQt/+l8HQs9iQgHvAV4N8q8=
+github.com/webview/webview v0.0.0-20220816141928-2ee04ccd0530/go.mod h1:rpXAuuHgyEJb6kXcXldlkOjU6y4x+YcASKKXJNUhh0Y=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..0a09b39
--- /dev/null
+++ b/main.go
@@ -0,0 +1,26 @@
+
+package main
+
+import (
+	"embed"
+	"flag"
+	"fmt"
+	"github.com/webview/webview"
+)
+
+var (
+	debug bool = false
+)
+
+func init(){
+	flag.BoolVar(&debug, "debug", false, "Debug flag")
+	flag.Parse()
+}
+
+func main(){
+	win := webview.New(debug)
+	defer win.Destroy()
+	win.SetTitle(fmt.Sprintf("Oh my mailbox v%s", VERSION))
+	win.SetSize(950, 600, webview.HintNone)
+	win.Run()
+}
diff --git a/omm-front b/omm-front
new file mode 160000
index 0000000..3f84d0a
--- /dev/null
+++ b/omm-front
@@ -0,0 +1 @@
+Subproject commit 3f84d0a2c55a4b80c0c60377bb2b9fbb4fd800b7
diff --git a/version.go b/version.go
new file mode 100644
index 0000000..bde73d4
--- /dev/null
+++ b/version.go
@@ -0,0 +1,16 @@
+
+package main
+
+import (
+	"fmt"
+)
+
+const (
+	MAJOR_VERSION = 0
+	MINOR_VERSION = 1
+	PATCH_VERSION = 0
+)
+
+var (
+	VERSION = fmt.Sprintf("%d.%d.%d", MAJOR_VERSION, MINOR_VERSION, PATCH_VERSION)
+)