Authoritative guide on how to architect, format, and structure new Anthropic Progressive Disclosure skills. Triggers: Use before creating OR modifying any .agents/skills/**/*.md files — Progressive Disclosure architecture (Map vs World Atlas), YAML frontmatter, skill structure. Complementary to turn-memory-pre-flight (load-runtime-effect dimension vs skill-shape dimension).
$npx -y skills add neomjs/neo --skill create-skillInstalls into the current project.
Run `npx skills use "https://github.com/neomjs/neo" --skill "neomjs/neo/create-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/neomjs/neo" that are relevant to the current task. Run `npx skills add "https://github.com/neomjs/neo"` and select the relevant skills, then follow their instructions.