Conciseness

The ~85-line body is lean throughout: no section explains concepts Claude already knows, no filler, and directives like "Use diagrams to clarify structure, not as decoration" and "Do not write generic inspirational advice" earn their tokens by constraining behavior. Every line is instruction, not background.

Actionability

Guidance is concrete and executable for an instruction-only skill: exact save path convention ("markdown/future-planning-建议书-YYYYMMDD-HHMM.md"), "ask up to 5 high-impact questions", "Give 2-4 feasible options, then recommend one main path and one backup path", "30/90/180-day actions and measurable success criteria", and named source types. Score 4 rather than 5 because some specifics (interview prompts, report structure) are delegated to references rather than any inline example, and there is no guidance for the case where web browsing is unavailable.

Workflow Clarity

The five-step workflow (profile → research → strategic options → execution design → save) is clearly sequenced with per-step substeps, and the Quality Bar functions as a checkpoint (confidence levels, MVP validation method, fallback paths). Score 4 rather than 5 because checkpoints are advisory rather than explicit validate-then-proceed gates — e.g., no instruction to re-verify or halt when evidence contradicts an assumption mid-report.

Progressive Disclosure

The body is a well-organized overview and each detail file is clearly signaled at its point of need — "For detailed interview prompts, read references/profile-framework.md", "For the required report structure, read references/report-template.md", "For evidence and reasoning standards, read references/evidence-standards.md". All three files exist, contain substantive content, and are exactly one level deep with no nested references.

Specificity

"生成面向未来的中文规划与建议书" names the concrete deliverable (a Chinese planning/advice report), and the "when" clause enumerates a broad set of specific deliverable topics (赛道选择、转型路径、变现方案、产品原型、MVP、团队组建、商业机会分析), giving near-comprehensive coverage. It stays at 4 rather than 5 because only one explicit action verb (generate a report) is stated — the multi-step capabilities (SWOT, Odyssey plan, market research) are in the body, not the description — and at 3 because coverage goes well beyond "1-2 concrete actions" with only minor gaps.

Completeness

Both questions are answered explicitly: the "what" ("根据提问者提供的个人背景、资源、困境、目标、行业处境或访谈信息，生成...规划与建议书") and the "when" ("Use when the user asks for... and wants a source-backed Markdown report saved under the current project's markdown directory"), matching the anchor for clear what + when with concrete trigger phrases.

Trigger Term Quality

The "Use when the user asks for" clause lists twelve natural phrases a Chinese-speaking user would actually say: 个人规划、职业规划、创业规划、人生规划、未来建议书、赛道选择、转型路径、变现方案、产品原型、MVP、团队组建、商业机会分析 — comprehensive synonym coverage across the domain.

Distinctiveness Conflict Risk

It occupies a clear niche — Chinese-language, source-backed personal future-planning reports saved to a specific markdown directory — with distinctive triggers (赛道选择, 变现方案, 未来建议书) that are unlikely to fire for unrelated skills.