diff --git a/README.md b/README.md
new file mode 100644
index 0000000..795909f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,12 @@
+# OPL-CLI
+
+Manage your [OPL](https://github.com/ps2homebrew/Open-PS2-Loader) library from the command line.
+
+# Usage
+
+There are 4 subcommands provided:
+
+- `scan` Scan PS2 ISOs and determine the game ID and name.
+- `rename` Rename the ISO based on the scanned name.
+- `art` Download game art like cover and screenshots for the game.
+- `cfg` Download base configuration for the game.