I just made a PR for the Ruby site...
This pull request adds a link for the Ruby tag on DEV. DEV is the fastest growing community blogging ecosystem in software and makes a lot of sense right here in this list.
There are new posts consistently flowing into the tag, and it is becoming one of the best Ruby resources available.
I emphasized blogging here because that seemed to fit the purpose of the "blogs" page already established on the site. DEV is more than just blogging, but I think you might describe things differently if you're adding it to a footer, adding to a community page, etc.
Context is key.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.