Besides Downread, one of the projects I worked on was supposed to be Yellowfeeds.com, an RSS directory, reader-neutral and open to everybody. After a discussion with my, ehm, personal AI lawyer we agreed that any name starting with Yellow is not worth the trouble because of a telecom company of the same name.

A bit frustrated, I started searching for domains and discovered that rssdirectory.org was available. Not very distinctive, but at least SEO-friendly.