Update an existing writer skill with the latest voiceprint features. Interactively walks users through what's changing and lets them decide what to update. Handles migration from old two-file format to the new single-file format.
$npx -y skills add jamesckemp/claude-plugins --skill updateInstalls into the current project.
Run `npx skills use "https://github.com/jamesckemp/claude-plugins" --skill "jamesckemp/claude-plugins/update"` 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/jamesckemp/claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/jamesckemp/claude-plugins"` and select the relevant skills, then follow their instructions.