Better support for project-local installs?

I’m trying to understand the intended install model for GStack.

Right now the recommended setup seems to be installing it globally under ~/.claude/skills/gstack, while the --local option exists but is marked as deprecated.

This is a bit confusing for my use case. I use different workflows in different projects. Some projects may need GStack, but others may not. If GStack is installed globally, it feels like it can show up in projects where I didn’t really intend to use it.

I also noticed that some state seems to live under ~/.gstack, so even a “local” install does not feel fully local or easy to clean up.

Would you consider supporting a cleaner project-local install mode? For example:

my-project/
.claude/skills/gstack/
.gstack/

That way, if I remove the project directory, the GStack setup and state for that project are removed too.

I understand that a global install may be easier for keeping one shared version updated. But for people who use different workflows across projects, a project-local option would make GStack easier and safer to try.