Drew Jaynes just started a cool project called Filters of the Day. He’s planning to review all 1003 WordPress core filters over the next 365 days.
My goal is to keep up with him and test out each one as he reviews them. Drew has already posted six filters and I’ve only messed around with one of them, so I’m already falling behind. See my GithubGist profile for my edits and customizations.
It’s a great project. Check it out.