Registers a workspace in dirmap so other agents can find it via hotline-dial. Use when adding a workspace to the directory map for cross-workspace communication.
$npx -y skills add jtsternberg/claude-plugins --skill add-contactInstalls into the current project.
Run `npx skills use "https://github.com/jtsternberg/claude-plugins" --skill "jtsternberg/claude-plugins/add-contact"` 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/jtsternberg/claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/jtsternberg/claude-plugins"` and select the relevant skills, then follow their instructions.