active-plugins-link.php

<?php
/**
 * Add a link to the Plugins menu to show active plugins.
 *
 * Add this, without the <?php line above, to your (child) theme's functions.php.
 * If using Admin Menu Editor plugin, you will need to reposition link manually.
 */
function my_ui_plugins_active() {
	global $submenu;
	$submenu['plugins.php'][6] = array( __( 'Active Plugins' ), 'activate_plugins', 'plugins.php?plugin_status=active' );
	ksort( $submenu['plugins.php'] );
}
add_action( 'admin_menu', 'my_ui_plugins_active' );