I really disagree, skills are really quite useful and there is a lot of usage + community - e.g. take a look at https://github.com/obra/superpowers which I know is used by a lot of people to smooth out their workflow with Claude with great results (not forced spec driven development just better context use + better results). Just this week I used skills to help encapsulate a way to document legacy services ahead of a rewrite (given that my experience now is that rewriting becomes a valid path vs refactoring in many instances): https://github.com/cliftonc/unwind.
I looked at superpowers, but it felt way too generic. Thanks for sharing unwind. More discussion/blogs about these kind of skills is what I am looking for. I would encourage you to write a blog on unwind, explaining in detail how it has helped you. Even better if you do it after 3 months of use, explaining the journey/evolution of the skill.
