(I'm the author)

Looking at the post again, I think I agree that calling Claude Skills overengineered is too harsh. I think Skills is definitely an improvement over MCP.

However I still think it's a generally a mistake to put useful commands and documentation in AI-specific files. In my opinion a better approach is to optimize the organization of docs and commands for human usability, and teach the AI how to leverage those.

I do use Claude Skills, but only to wire up just commands. I wrote a little package to do this automatically: https://github.com/tombedor/just-claude