A “Tools” category may not be a bad idea. For now you can just search for “tools”, I guess.
Free-as-in-freedom tools for Designer Dev communication and creation is my favorite post on this topic. It used to be a GitHub issue.
There’s also Open source design needs better collaboration tools and Tools We'd Like to See .
I’ve heard some people worry that there’s already too many categories for posts, so I was wondering whether it makes sense to add another category, or to start dipping into the “tags” functionality?
Though personally I have no issue creating a “tools” category, it’s something we spend a lot of time thinking and talking about.