Engineer tech founders, open source maintainers: please pass these names by a normal person before you decide on them. No normal person is going to understand that "/e/OS" is supposed to be a Unix file path, nor care. They're going to go "why does it have a '/' around the 'e' ?". If they pop it into their browser search bar, they will get an error, because the browser thinks it's a file path or something. When they go to Google.com and search for it, one of the first things that comes up is "what does e OS mean?" In fact, you can just take "OS" out of the name altogether, because normal people don't know what an Operating System is.