diff --git a/.README.md b/.README.md
new file mode 100644
index 0000000..5ca73d5
--- /dev/null
+++ b/.README.md
@@ -0,0 +1 @@
+# TODO: add info how to use configs for gnome, tmux & nvim. 
diff --git a/.gitignore b/.gitignore
index 2f8a2db..30451cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,8 @@
 *
 
+# readme.
+!/.README.md
+
 # git.
 !/.gitignore
 !/.gitconfig