Conciseness

The body is prescriptive and assumes competence — it never explains what a PRD or JSON is — with exact paths, schemas, and commands. Minor trimmable repetition: quality gates are stated three times ("Always ask about quality gates", the "Quality Gates... (REQUIRED)" bullet, and the example question), keeping it below anchor 5 but well above anchor 3.

Actionability

Fully executable guidance throughout: exact input/output path mappings ("prd.md -> prd.json"), a complete copy-paste JSON schema template, a concrete question-format example, explicit install-command requirements ("pnpm add <pkg>"), and a verbatim closing message ("PRD JSON saved to <path>. Close this chat and run \`ralph build\`.\") with no gaps for the common cases.

Workflow Clarity

A clear sequence (The Job -> Step 1 clarifying questions -> Step 2 JSON structure), a NO-GO gate when no PRD markdown exists, and a concrete Verification checklist ("JSON parses", "contains required keys", "no loss"). Minor gaps: no explicit error-recovery loop after verification, and the post-Step-2 sections (No Information Loss, Output Requirements, Verification) are unnumbered, so the full flow is slightly less crisp than anchor 5.

Progressive Disclosure

The body is well-sectioned and the inline JSON schema template legitimately belongs inline, but the bundled references/examples/json-prd-example.md — a complete, ready-made example PRD JSON — is never referenced anywhere in the body, leaving a useful bundle file undiscoverable. That is more than the minor organization gap of anchor 4, though the body's own structure is far better than anchor 2's minimal/inlined-content characterization.

Specificity

"Generate a Product Requirements Document (PRD) as JSON for Ralph by converting an existing PRD markdown file" names the domain and one concrete conversion action, but coverage is not comprehensive (no mention of quality-gate elicitation, no-loss mapping, or output naming rules). Anchor 4 requires several distinct specific actions; this is a single action described two ways.

Completeness

Both questions are explicitly answered: the "what" (generate PRD JSON by converting an existing PRD markdown file) and the "when" (an explicit "Triggers on:" clause with five concrete trigger phrases, equivalent to a "Use when..." clause). Not anchor 4, since the "when" is already explicit and specific with concrete phrases.

Trigger Term Quality

"Triggers on: create a prd, write prd for, plan this feature, requirements for, spec out" gives good natural-phrase coverage users would actually say. A few natural terms are missing (e.g., "prd.json", "convert prd to json", "product requirements"), so it falls short of anchor 5's comprehensive synonym/extension coverage.

Distinctiveness Conflict Risk

The JSON-conversion niche is fairly distinct ("as JSON", "for Ralph"), but the trigger "create a prd" collides directly with the sibling $create-prd skill that writes the markdown PRD — a closely related skill — which is more than the minor overlap anchor 4 allows.