This is a full list plugins and services that I have made and released:
Web Ninja PageRank API is the answer that most people are looking for when they need find out a website’s Google Pagerank.
This is to help people convert rss feeds with just the blurbs to full content rss feeds. I won’t guarantee this will work with all feeds but this should work with most rss feeds.
Automatically checks the number of comments a post has and compares them to the comment count and fixes the count if the count is wrong.