Conciseness

The body is lean—bullet principles, compact tables, minimal prose—and avoids explaining concepts Claude already knows, but the multi-line Karpathy quote block and the supplementary cross-tool/related-skills sections add length that could be trimmed. Not 5 because some sections are supplementary rather than strictly necessary; not 3 because there is no real padding.

Actionability

Provides concrete commands (/karpathy-check, --help), a tools table stating what each detects, the hook wiring path, and a plan template with verify checks, but contains no inline copy-paste code sample since the scripts live externally. Not 5 because it relies on external --help rather than inline executable examples; not 3 because the guidance is mostly executable and concrete.

Workflow Clarity

The goal-driven section gives an "Instead of -> Transform to" table and a numbered plan template with a verify checkpoint per step, but the main review flow (/karpathy-check -> sub-agent -> tools) is described at a high level without an explicit validate->fix->retry error-recovery loop. Not 5 because the primary workflow lacks explicit recovery checkpoints; not 3 because checkpoints are present via the plan template.

Progressive Disclosure

The body is well-structured with a clearly signaled References section and a scripts table pointing one level deep to references/*.md, scripts/*.py, and hooks/*.sh, but the referenced bundle files (e.g. references/anti-patterns.md, complexity_checker.py) do not exist on disk, so the claimed navigation does not resolve. Not 5 because the promised references are missing; not 3 because the written structure is genuinely well-organized rather than inline-dumped.

Specificity

Names four concrete principles ("surface assumptions before coding, keep it simple, make surgical changes, define verifiable goals") plus concrete actions ("writing, reviewing, or committing code"), matching the anchor for multiple specific concrete actions with comprehensive coverage.

Completeness

Explicitly answers "what" ("enforce Karpathy's 4 coding principles...") and "when" ("Triggers on..." with concrete trigger phrases), matching the anchor for clearly answering both what and when with concrete triggers.

Trigger Term Quality

Quotes five natural phrases a user would say ("review my diff", "check complexity", "am I overcomplicating this", "karpathy check", "before I commit") plus "code quality concern where the LLM might be overcoding", giving comprehensive natural-term coverage including synonyms.

Distinctiveness Conflict Risk

Tied to a clear niche ("Karpathy's 4 coding principles", "where the LLM might be overcoding") with distinct triggers, giving minimal conflict risk with other skills.