diff --git a/nix-monitor/panel.luau b/nix-monitor/panel.luau
index dde6834..2868b48 100644
--- a/nix-monitor/panel.luau
+++ b/nix-monitor/panel.luau
@@ -119,6 +119,19 @@ local function render()
 		end
 	end
 
+	if not cfg("hide_optimize_button") then
+		table.insert(
+			buttons,
+			ui.button({
+				text = tr("panel.optimize"),
+				glyph = "database-cog",
+				flexGrow = 1,
+				variant = "primary",
+				onClick = "onOptimizeClicked",
+			})
+		)
+	end
+
 	if not cfg("hide_clean_button") then
 		table.insert(
 			buttons,
@@ -273,3 +286,18 @@ function onCleanClicked()
 	panel.close()
 	noctalia.runInTerminal(command)
 end
+
+function onOptimizeClicked()
+	local command = cfg("optimize_command")
+	if command == "" then
+		noctalia.notifyError(tr("notification.optimize_command_is_empty"))
+		return
+	end
+
+	if cfg("close_on_enter") then
+		command = `{command} && echo && read -p "{tr("terminal.press_enter_to_exit")}"`
+	end
+
+	panel.close()
+	noctalia.runInTerminal(command)
+end
diff --git a/nix-monitor/plugin.toml b/nix-monitor/plugin.toml
index 00497cc..be1b726 100644
--- a/nix-monitor/plugin.toml
+++ b/nix-monitor/plugin.toml
@@ -180,6 +180,13 @@ label_key       = "setting.update_command.label"
 description_key = "setting.update_command.description"
 default         = ""
 
+[[setting]]
+key             = "optimize_command"
+type            = "string"
+label_key       = "setting.optimize_command.label"
+description_key = "setting.optimize_command.description"
+default         = "nix-store --optimise -vv"
+
 [[setting]]
 key             = "clean_command"
 type            = "string"
@@ -194,6 +201,13 @@ label_key       = "setting.hide_update_button.label"
 description_key = "setting.hide_update_button.description"
 default         = false
 
+[[setting]]
+key             = "hide_optimize_button"
+type            = "bool"
+label_key       = "setting.hide_optimize_button.label"
+description_key = "setting.hide_optimize_button.description"
+default         = false
+
 [[setting]]
 key             = "hide_clean_button"
 type            = "bool"
diff --git a/nix-monitor/translations/en.json b/nix-monitor/translations/en.json
index 65cb305..23e9d7e 100644
--- a/nix-monitor/translations/en.json
+++ b/nix-monitor/translations/en.json
@@ -7,11 +7,13 @@
   "notification.update_is_available": "NixOS update is available!",
   "notification.update_check_completed": "NixOS update check completed!",
   "notification.update_command_is_empty": "Update command is empty!",
+  "notification.optimize_command_is_empty": "Optimize command is empty!",
   "notification.clean_command_is_empty": "Clean command is empty!",
   "panel.title": "Nix Monitor",
   "panel.cancel": "Cancel",
   "panel.update": "Update",
   "panel.check": "Check",
+  "panel.optimize": "Optimize",
   "panel.clean": "Clean",
   "panel.local": "Local",
   "panel.remote": "Remote",
@@ -50,10 +52,14 @@
   "setting.branch.description": "Which nixpkgs branch to use",
   "setting.update_command.label": "Update command",
   "setting.update_command.description": "Command to run when clicking Update button",
+  "setting.optimize_command.label": "Optimize command",
+  "setting.optimize_command.description": "Command to run when clicking Optimize button",
   "setting.clean_command.label": "Clean command",
   "setting.clean_command.description": "Command to run when clicking Clean button",
   "setting.hide_update_button.label": "Hide update button",
   "setting.hide_update_button.description": "Whether to hide the update button on the panel",
+  "setting.hide_optimize_button.label": "Hide optimize button",
+  "setting.hide_optimize_button.description": "Whether to hide the optimize button on the panel",
   "setting.hide_clean_button.label": "Hide clean button",
   "setting.hide_clean_button.description": "Whether to hide the clean button on the panel",
   "setting.close_on_enter.label": "Close on press Enter",