The body is dense and project-specific (CLI commands, the .agents/skills path, the 'What Not To Add' list) rather than padded with generic concepts Claude knows, but at ~250 lines it exceeds the skill's own 'under 100 lines when practical' target and repeats guidance across 'Write The Description First', 'Use Progressive Disclosure', and the create/update workflows. Not a 1 because it avoids generic concept explanation; not a 3 because there is redundancy that could be tightened.

It gives executable, copy-paste-ready commands ("bun x --package skills skills init <skill-name>", "skills add ... --list"), concrete expected output signals ("Local path validated / Found N skill(s)"), literal directory trees, frontmatter examples, and a 'What Not To Add' list. This matches the 'fully executable commands; copy-paste ready' anchor for an instruction-only skill.

Multi-step processes are explicitly sequenced (Create A Skill, Evaluate A Skill, Update A Skill) with an explicit validation feedback loop ("If the skill does not appear, fix SKILL.md and run the command again") and a closing Review Checklist. This matches the 'clear sequence with explicit validation steps; feedback loops; checklists' anchor.

The three reference files are well-signaled one-level-deep with concrete load conditions (e.g. "Read references/evaluation.md when tuning trigger descriptions..."), matching anchor-3 quality for references. However the bundle file scripts/audit-routing-collisions.ts exists but is not referenced or documented in the body, a navigation gap the skill's own guidance says to avoid; per the rubric's instruction to score against the actual bundle structure, this caps the score at 2.

It lists multiple concrete actions — "Create, revise, place, audit, evaluate, and validate repository agent instructions" — across named targets (AGENTS.md, CLAUDE.md, .agents/skills), matching the 'lists multiple specific concrete actions' anchor. Not a 2 because the action set is comprehensive rather than partial.

It answers both 'what' (create/revise/place/audit/evaluate/validate agent instructions across the named files) and 'when' with an explicit "Use when..." clause listing concrete situations. Not a 2 because the trigger guidance is explicit, not merely implied.

Natural trigger phrases a user would actually say are well covered: "adding or moving agent rules", "writing or improving a skill", "tuning routing descriptions", "validating discovery", "reviewing instruction sprawl". Not a 2 because it spans the common variations of intent rather than a single keyword.

It owns a clear niche — repository agent-instruction maintenance across AGENTS.md/CLAUDE.md/.agents/skills — with triggers specific to that domain, making conflicts with other skills unlikely. Not a 2 because the triggers are domain-specific rather than broadly overlapping.