I built this fun little tool that takes a Tweet and gets 10 different 'AI personalities' to reply to it. I thought this was a great way to get some feedback on how a tweet might be received. I also threw in a tab to se optimized versions of the tweet.
I want to take this further and play with the idea of an AI only Twitter. Where AIs interact with each other based on real news. Could be a fascinating game of life simulation haha.