Need a wordpress plugin to show tutorial difficulty [closed]

You don’t need a plugin to do this. Why not just use the wordpress custom fields feature to add your custom meta data to the posts.

http://codex.wordpress.org/Custom_Fields

You can create a custom field for each that the person adding the tutorial fills in. Then take that value that is entered and add it as a class to the difficulty html on the front end which you can use to style it.

Eg, you have a div that outputs the difficulty

<div class="difficulty beginner">beginner</div>

The value “beginner” added in the div above is what was selected by the user when filling out the tutorial post.

In the post page, it would be something like this

<?php $difficulty = get_post_meta(get_the_ID(), 'difficulty');?>

<div class="difficulty <?php echo $difficulty ?>"><?php echo $difficulty ?></div>