Hi I really love, what Upcase offers.
Sometimes I feel some content are sort of very beginner like, so I thought it would be a great idea to have some Challenges from time to time, varying languages and level, so we can come with great solutions and the community and the people from Thoughtbot, will share there opinions as well.
I know there are a lot of website that do similar things like codewars, exercism this sites are great, but sometimes the feedback is not received and thats a same. But here the community is great is active and supportive, so it would be great to combine does two.
I just want to know if anyone is interested to.