How to execute a plugin on a single page only?

WordPress has a built-in function called wp_enqueue_script() which will allow a certain piece of JavaScript to be included in a page. If you’d just like to see that script on a particular page, you can conditionally call it from the theme file. For example:

<?php if (is_page('home')) {
    wp_register_script('custom_script', get_template_directory_uri() . 
    '/js/custom_script.js');
    wp_enqueue_script('custom_script');
} ?>

You can do something similar with wp_register_style() and wp_enqueue_style() to include the CSS as well.