Conciseness

The body is dense and information-forward with no beginner-concept filler, and the anti-pattern table's duplication is explicitly justified ("禁止性指令的遵从率通常高于义务性指令"). It is not a 5 because several rules are repeated nearly verbatim in multiple sections (e.g., "仅目标级/不可逆假设需用户确认" appears in Phase 0, RIPER rules, and the anti-patterns table; the 续接 semantics appear twice), and the 触发判断 section restates the frontmatter description.

Actionability

Concrete, executable guidance is present: copy-paste commands ("python3 scripts/task-lifecycle.py new demo-task", "session-catchup.py --help"), an explicit .taskflow/ directory layout, a defined checkpoint event table, and named artifacts (anchor.md, checkpoint.md, design.md). It is not a 5 because much of the workflow guidance is procedural rules whose exact file formats live in references/templates, so an agent cannot fully execute Phase 0 outputs from the body alone.

Workflow Clarity

The sequence Phase 0 → 弹性执行 → 完成 is clearly ordered with explicit validation checkpoints: the 完备性门禁 before writing anchor.md, event-driven checkpoint updates with re-grounding 逐项核对， a final Done-when checklist before completion, and a 3-Strike → DEADBAND feedback loop for error recovery. A concrete minimal verification command set is also included.

Progressive Disclosure

The bundle structure matches the body exactly: all four referenced files (phase0-clarification.md, interaction-design.md, governance.md, regrounding-protocol.md) and all three templates under assets/templates/ exist, references are one level deep, and both the 按需加载 section and the 引用文件 table clearly signal what each file is for and when to load it.

Specificity

The description lists several concrete mechanisms — "使用 anchor、checkpoint、design、恢复和验收追踪" — giving a specific picture of what the system does. It stops short of a 5 because "重型管理系统" frames capability abstractly and the mechanisms are internal artifacts rather than user-facing actions.

Completeness

Both questions are explicitly answered: what it does ("重型管理系统，使用 anchor、checkpoint、design、恢复和验收追踪") and when to use it ("仅在用户明确要求…或任务确实需要跨多轮、多文件、多阶段的可恢复记录时使用")， with an additional explicit when-not clause. This matches the anchor-5 example structure of what + concrete trigger phrases.

Trigger Term Quality

Comprehensive natural trigger coverage including synonyms and the directory form: "仅在用户明确要求使用 unified-taskflow、taskflow、.taskflow"， plus situational phrases like "跨多轮、多文件、多阶段的可恢复记录" that a user would naturally say. It also covers counter-triggers ("小修、普通优化、普通重构…日常 bug fix").

Distinctiveness Conflict Risk

A clear niche with distinct triggers: it names the skill's own invocation terms and explicitly demarcates against neighboring skills ("task-mode-router / minimal-implementation 已足够处理的任务"， and "clarify-before-change" in the body). The dual positive/negative trigger list makes wrong-skill triggering unlikely.