Authors a new skills.sh-formatted skill for the pixee CLI under skills/pixee-<noun>/SKILL.md. Trigger on requests like "add a resource skill", "write a skill for pixee X", "author a pixee skill", or "publish a skill for the new Y subcommand". Captures pixee-specific conventions (one skill per sub-command with a shared prerequisite, frontmatter schema, picker-friendly descriptions, HAL-first doctrine, sibling cross-references) and defers to /plugin-dev:skill-development for general skill-writing craft. Also covers updates to existing skills under skills/pixee-*.
$npx -y skills add pixee/pixee-cli --skill add-resource-skillInstalls into the current project.
Run `npx skills use "https://github.com/pixee/pixee-cli" --skill "pixee/pixee-cli/add-resource-skill"` 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/pixee/pixee-cli" that are relevant to the current task. Run `npx skills add "https://github.com/pixee/pixee-cli"` and select the relevant skills, then follow their instructions.