cream67/gamedev-claude-skills ? reverse-engineered prompt

Build me a small Python repo that sets up Claude Code for game dev work in Roblox, Godot, and Blender.

I want a one command installer that can clone or install a curated set of skills into either my user Claude skills folder or a project specific folder. It should also support a few simple options, like installing only selected skill packs, forcing overwrites, and skipping any plugin step. Please keep everything pinned to exact commits or versions so it is reproducible, and make the source list easy to update in one place.

Also include a clear README that explains what gets installed, why those choices were made, and how to use the setup with Roblox Studio, Godot, and Blender. If you need to, look up the current docs online for the MCP parts and make sure the install flow is realistic. I also want a JSON file that lists each source, commit, license, and what folders are copied.