Records the upstream agentskills.io sources that informed skill-audit, continuing the research → docs → skill provenance chain. - New references/sources.md with 7 extracted sources attributed to skill files; agentskills-llms-txt demoted to discovery-only comment per skill-author precedent - source_keys frontmatter added to SKILL.md (5 slugs), references/body-discipline.md (agentskills-spec, agentskills-best-practices), and references/description-quality.md (agentskills-spec, agentskills-optimizing-descriptions) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
skills/
Skills for this plugin. Each skill lives in its own subdirectory:
skills/
<skill-name>/
SKILL.md # required — frontmatter + skill body
META.md # required — provenance and audit fields
references/ # optional — on-demand reference docs
scripts/ # optional — executable helper scripts
assets/ # optional — templates, data files, lookup tables
Shared — both Claude Code and GitHub Copilot CLI read skills/<name>/SKILL.md.
To create or improve a skill, run /skill-author in a Claude Code session. To review a skill
without modifying it, run /skill-audit. Do not write SKILL.md by hand without following the
authoring standard — trigger descriptions and body discipline are required.