diff --git a/git/.gitconfig b/git/.gitconfig
new file mode 100644
index 0000000..4697cb6
--- /dev/null
+++ b/git/.gitconfig
@@ -0,0 +1,5 @@
+[user]
+	name = kappa
+	email = kappa@inouter.com
+[credential]
+	helper = osxkeychain