Hey Gregory, I believe I was lucky to have this domain! Let's just hope that IO TLD will not be hacked again sometime ;) (https://www.theregister.co.uk/2017/07/10/io_hijacking_in_tra...)

I am quite unsure which one is harder for SEO though, ReadMe or DeveloperHub hah.

Our differentiator: We are all about user experience and the customers. Our typical response time to support requests is 3 minutes. Bugs are resolved in one day, and feature requests are evaluated in less than a week.

I'll give you an e-mail soon!