diff --git a/utils/utils.go b/utils/utils.go
index b8f68d8..dc467ba 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -6,6 +6,7 @@ import (
     "io"
     "log"
     "os"
+    "os/exec"
     "path/filepath"
     "runtime"
     "strings"
@@ -43,6 +44,58 @@ func RemoveQuote(s string) string {
     return s
 }
 
+// Git functions
+func GitClone(repository string) {
+    git := exec.Command("git", "clone", repository)
+    err := git.Start()
+
+    log.Printf("git clone %s", repository)
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = git.Wait()
+
+    if err != nil {
+        log.Printf("Command finished with error: %v", err)
+    }
+}
+
+func GitPull() {
+    git := exec.Command("git", "pull")
+    err := git.Start()
+
+    log.Printf("git pull")
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = git.Wait()
+
+    if err != nil {
+        log.Printf("Command finished with error: %v", err)
+    }
+}
+
+func GitCheckout(branch string) {
+    git := exec.Command("git", "checkout", branch)
+    err := git.Start()
+
+    log.Printf("git checkout %s", branch)
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = git.Wait()
+
+    if err != nil {
+        log.Printf("Command finished with error: %v", err)
+    }
+}
+
 // Others utils functions
 
 func AskForConfirmation(s string, reader io.Reader, writer io.Writer) bool {