diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..feaaeb9
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module github.com/hahwul/gee
+
+go 1.15
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..7905807
--- /dev/null
+++ b/main.go
@@ -0,0 +1,5 @@
+package main
+
+func main() {
+
+}
diff --git a/pkg/model/model.go b/pkg/model/model.go
new file mode 100644
index 0000000..09b7999
--- /dev/null
+++ b/pkg/model/model.go
@@ -0,0 +1,20 @@
+package model
+
+// Options is struct of gee options
+type Options struct {
+	Files         []string
+	Append        bool
+	ChunkedLine   bool
+	ChunkedSize   bool
+	Prefix        string
+	Suffix        string
+	WithTimestamp bool
+	WithLine      bool
+	RemoveLine    bool
+	TableMarkdown bool
+	TableHTML     bool
+	Regex         string
+	RegexV        string
+	Split         string
+	Distribute    bool
+}
diff --git a/pkg/printing/version.go b/pkg/printing/version.go
new file mode 100644
index 0000000..f2fff80
--- /dev/null
+++ b/pkg/printing/version.go
@@ -0,0 +1,4 @@
+package printing
+
+// VERSION is version of gee
+const VERSION = "v1.0.0-dev"