diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..e91ad61
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,14 @@
+name: 'Simple Go Action'
+description: 'A simple Gitea action written in go'
+inputs:
+  username:
+    description: 'The username to print'
+    required: true
+outputs:
+  time:
+    description: 'The time when the action was called'
+runs:
+  using: 'go'
+  main: 'main.go'
+  pre: "pre/pre.go"
+  post: "post/post.go"
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..f21da09
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,7 @@
+module simple-go-action
+
+go 1.20
+
+require github.com/sethvargo/go-githubactions v1.1.0
+
+require github.com/sethvargo/go-envconfig v0.8.0 // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..bc57a6d
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,5 @@
+github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
+github.com/sethvargo/go-envconfig v0.8.0 h1:AcmdAewSFAc7pQ1Ghz+vhZkilUtxX559QlDuLLiSkdI=
+github.com/sethvargo/go-envconfig v0.8.0/go.mod h1:Iz1Gy1Sf3T64TQlJSvee81qDhf7YIlt8GMUX6yyNFs0=
+github.com/sethvargo/go-githubactions v1.1.0 h1:mg03w+b+/s5SMS298/2G6tHv8P0w0VhUFaqL1THIqzY=
+github.com/sethvargo/go-githubactions v1.1.0/go.mod h1:qIboSF7yq2Qnaw2WXDsqCReM0Lo1gU4QXUWmhBC3pxE=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..1eefaef
--- /dev/null
+++ b/main.go
@@ -0,0 +1,15 @@
+package main
+
+import (
+	"fmt"
+	"time"
+
+	gha "github.com/sethvargo/go-githubactions"
+)
+
+func main() {
+	username := gha.GetInput("username")
+	fmt.Printf("username is %s\n", username)
+
+	gha.SetOutput("time", time.Now().Format("2006-01-02 15:04:05"))
+}
diff --git a/post/post.go b/post/post.go
new file mode 100644
index 0000000..c15cdb4
--- /dev/null
+++ b/post/post.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Post of Simple Go Action")
+}
diff --git a/pre/pre.go b/pre/pre.go
new file mode 100644
index 0000000..b8d5edd
--- /dev/null
+++ b/pre/pre.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Pre of Simple Go Action")
+}