Koa-router, one of the most used middleware for Koa, seems to have had some issues with its ownership & maintenance: https://github.com/ZijianHe/koa-router/issues/494
Last owner sold the ownership of the repository to a random person without a public profile. That person, then, has failed to maintain the package as promised.
Pretty problematic and not cool at all.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!