Conciseness

Mostly efficient and free of concept explanations, but materially redundant: practical-reproduction requirements are stated three times (Workflow step 5 bullet, the entire "Practical Reproduction Requirements" section, and the "实操示例" template section), verification guidance is duplicated between Workflow step 6 and "Validation Rules", and step 2 includes generic reasoning advice Claude already applies ("Prefer the simplest explanation that source code and docs support"). This fits the 3 anchor (could be tightened) better than the 4 anchor (minor instances), because trimming the duplicates would remove whole sections, not sentences.

Actionability

Concrete executable anchors are present — `git -C <dir> rev-parse --abbrev-ref HEAD`, `git -C <dir> rev-parse HEAD`, `rg`, `rg --files`, the filename pattern `markdown/opensourcefaq-<topic>.md`, and a complete article skeleton — but much of the guidance is necessarily open-ended direction ("Search the web for relevant articles...") with minor gaps, matching the 4 anchor rather than the fully copy-paste-ready 5 anchor.

Workflow Clarity

Six clearly sequenced steps with an explicit "Verify before finalizing" step, a "Validation Rules" checklist, feedback loops for error recovery ("When code and docs disagree, verify against the code path"; "If a claim cannot be verified, mark it as an inference"), and a code-wins conflict-resolution rule, matching the 5 anchor.

Progressive Disclosure

No bundle files exist, and the body is well-sectioned with clear headers and no nested references. Minor gap: the ~40-line "Article Structure" output template is inline content that arguably belongs in a reference file, keeping it at 4 rather than 5.

Specificity

The description lists multiple concrete actions — "combining local source-code and documentation research, project framework notes generated by init, DeepWiki repository knowledge, and current web evidence, then save a sourced, diagram-rich Markdown answer to the current project's markdown directory" — covering the full pipeline comprehensively with no filler.

Completeness

Explicitly answers both what ("Answer open-source product questions by combining... then save a sourced, diagram-rich Markdown answer") and when ("Use when the user asks about behavior, architecture, internals...") with concrete trigger phrases, exactly matching the 5 anchor.

Trigger Term Quality

Good keyword coverage with concrete trigger categories ("behavior, architecture, internals, configuration, APIs, troubleshooting, performance, operations, extension points, practical reproduction, or version-specific details"), but a few natural user phrasings are missing (e.g. "how does", "why does", "explain how X works", "debug"). Not the 5 anchor because the rubric expects synonyms of natural phrasing, and the description leans on a single enumerated list rather than varied wording.

Distinctiveness Conflict Risk

Clear niche (source-backed, DeepWiki-assisted answers about open-source project internals) with distinct triggers gated on user-provided "local source directories" and "DeepWiki repoName values", giving minimal overlap with generic research or documentation skills.