I am building a site called talentexploit.com since many years now, (I'm working full time, this is my side project) that collects skills, wishes, requirements and all sorts of stuff from people and based on that recommends career paths along with suggesting education ideas to achieve that goal. This is because 9 of 10 people I meet don't do for living what their hobby is, or what they like to do in their free time. They feel shit and bored at workplace. This would be for them to advise how to change. But will never go live, because it's huge for a junior dev like me.