Not a answer to your question but this query about dependency graph off skills comes up so often that we're trying to build this once and for all at https://git

Not a answer to your question but this query about dependency graph off skills comes up so often that we're trying to build this once and for all at https://github.com/learn-awesome/learn-awesome https://github.com/learn-awesome/learn-awesome It's open-source and a community effort so you're welcome to join & contribute.