I started https://roadmap.sh with the hopes of doing something similar. It currently only has a few items that I have expertise in plus in the form of a visual representation, however I am going to change it and will soon be reaching out to other people for contributions. It is one of my goals this year to focus fully on it.

If you or anyone else would like to contribute, feel free to reach out, the codebase is opensource at https://github.com/kamranahmedse/roadmap.sh