diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..eed83756c80ca730463dd755c2eca99cccca1633
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+Gemfile.lock
+tai
+.env
+coverage/