diff --git a/config/home-manager/packages/common/packages.nix b/config/home-manager/packages/common/packages.nix
index 16b358d..e51a18d 100644
--- a/config/home-manager/packages/common/packages.nix
+++ b/config/home-manager/packages/common/packages.nix
@@ -66,6 +66,7 @@
       jq # JSON processor
       yq # YAML processor
       xsv # CSV processor
+      ncdu # Disk usage analyzer
 
       # System monitoring and process management
       procs # Modern ps