Ask HN: What are the best resources for people graduating coding bootcamps?

I'm just graduating Thinkful.com for both their Front-end and Ruby on Rails course. I've also built the web app for my startup.

However, while there is an abundance of resources for newbies, there is not so much for people who are shall we say "intermediate" or "internship level" who many not want to read a book.

What I'm really looking for is either project based programs, interactive programming challenges, or tutorial series. And yes, I am familiar with Railscasts. Pro member!