Meta-skill: how to create, update and optimize skills. Follow this guide whenever the user asks to add a new skill or improve an existing one.
$npx -y skills add kandada/fastclaw --skill skill_creatorInstalls into the current project.
Run `npx skills use "https://github.com/kandada/fastclaw" --skill "kandada/fastclaw/skill_creator"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/kandada/fastclaw" that are relevant to the current task. Run `npx skills add "https://github.com/kandada/fastclaw"` and select the relevant skills, then follow their instructions.