diff --git a/internal/driver/chrome/driver.go b/internal/driver/chrome/driver.go
index 5b5bad6..328f55c 100644
--- a/internal/driver/chrome/driver.go
+++ b/internal/driver/chrome/driver.go
@@ -1,3 +1,4 @@
+// Package chrome implements the device driver for web targets by driving Chrome over the DevTools protocol.
 package chrome
 
 import (
diff --git a/internal/driver/driver.go b/internal/driver/driver.go
index b0e515f..6eb62f9 100644
--- a/internal/driver/driver.go
+++ b/internal/driver/driver.go
@@ -1,3 +1,4 @@
+// Package driver defines the platform-agnostic device automation interface and shared types.
 package driver
 
 import (