Todd Nestor

Hercules Post Stats adds a meta box to your post edit screen that shows you real time details about how many words you have written in the post, how many you wrote this session, how much time total you have spent on the post, how long you have spent this session, and approximately how long it would take the average reader to read the post.

Hercules Post Stats

Hercules Post Stats adds a meta box to your post edit screen that shows you real time stats about your post.

UPDATE 
Now you can set an option in the new settings page (titled “Herc Sentiment” in the admin bar) to auto-approve positive comments, or un-approve negative comments.
Hercules Sentiment Analysis uses PHP Insight (https://github.com/JWHennessey/phpInsight) to determine whether comments, posts, and post titles are positive, negative, or neutral. This will help bloggers respond to readers who have concerns faster (or delete negative comments if necessary), as well as know what sentiment they are portraying with their post titles and content.

Hercules Sentiment Analysis

Hercules Sentiment Analysis adds columns to the comments and posts tables that show the sentiment of the comment, post title, and post content.

Hercules Post Stats vs Hercules Sentiment Analysis