forem/forem ? reverse-engineered prompt

I want you to build me a community platform. The best real-world example is the site dev.to—that's the vibe I'm going for. It should be an open-source application where users can create profiles, write articles, and participate in discussions by commenting on posts. The main goal is to create a space for any kind of group to come together and build a collective, whether it’s for a fan base, a company's customers, or just a group of friends with a shared interest.

The project is called Forem, and it's the actual software that powers dev.to, so you should use that as the foundation. Please set up the full application, including the backend and frontend. I want a complete, working version where people can sign up, post articles, and comment. You can look up the official documentation if you need help with the setup process.