The "other" directory is where we put stuff that doesn't really have a place, but we don't want in the root of the project. In fact, we want to move as much stuff here from the root as possible. The only things that should stay in the root directory are those things that have to stay in the root for most editor and other tool integrations (like most configuration files sadly). Maybe one day we can convince tools to adopt a new .config directory in the future. Until then, we've got this ./other directory to keep things cleaner.