diff --git a/src/action_list.rs b/src/action_list.rs
new file mode 100644
index 0000000..fc4838c
--- /dev/null
+++ b/src/action_list.rs
@@ -0,0 +1,15 @@
+use crate::alpm_wrapper::new_alpm_wrapper;
+
+pub fn list_real() {
+	let alpm = new_alpm_wrapper();
+	let packages = match alpm.get_non_pacman_packages() {
+		Ok(packages) => packages,
+		Err(err) => {
+			eprintln!("Error: {}", err);
+			return;
+		}
+	};
+	for (name, version) in packages.iter() {
+		println!("{} {}", name, version);
+	}
+}
diff --git a/src/cli_args.rs b/src/cli_args.rs
index 8dccbbd..9bf113e 100644
--- a/src/cli_args.rs
+++ b/src/cli_args.rs
@@ -100,6 +100,8 @@ Sources are downloaded using .SRCINFO only"
 		#[structopt(help = "Archive to check", required = true)]
 		target: PathBuf,
 	},
+	#[structopt(about = "List packages installed with rua")]
+	List,
 	#[structopt(
 		about = "Upgrade AUR packages. To ignore packages, add them to IgnorePkg in /etc/pacman.conf"
 	)]
diff --git a/src/main.rs b/src/main.rs
index 585d9da..92116f1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,6 @@
 mod action_builddir;
 mod action_install;
+mod action_list;
 mod action_search;
 mod action_upgrade;
 mod alpm_wrapper;
@@ -66,6 +67,9 @@ fn main() {
 			);
 			eprintln!("Finished checking package: {:?}", target);
 		}
+		Action::List => {
+			action_list::list_real();
+		}
 		Action::Upgrade {
 			devel,
 			printonly,