Conciseness

Nearly every sentence carries plugin-specific operational rules Claude could not know (“无需安装额外依赖或新建执行器” is the only setup note) with no explanation of known concepts. Not 5: several sections repeat the same rules (draft_not_found retry logic appears in both “从视频工程自动导出并发布” and “API 优先与路由”), and very long run-on sentences (e.g., the browserTask step 4 paragraph) could be tightened.

Actionability

Fully concrete guidance: exact tool signatures like “save-draft(accountId,title,text,assetId?,id?,runKey?)” and “finish-browser-job(jobId,executionToken,actualProfileId,actualAccount,outcome,evidence,publicationStatus?,resultUrl?,items?)”, a concrete call example with literal args (“ipollowork_extension_call(extensionId="media", action="video_render_start", args={sourcePath:...})”), and precise sequences (“import-media → save-draft（新建不传 id）→ publish-draft → browserTask 时领取并执行 → finish-browser-job → get-job”). Not 4: commands and parameters are copy-paste ready across all common cases.

Workflow Clarity

Multi-step processes are clearly sequenced with explicit validation checkpoints and error-recovery loops: “调用 get-job 验证已保存，再报告实际结果”, mandatory identity verification before writes (“网页写操作每次都重新核对当前登录身份”), the draft_not_found one-retry rule, the closed-tab recovery loop (“最多2次”), and strict uncertain/failed/pending outcome handling. Not 4: checkpoints and feedback loops are explicit at every stage, including batch operations (comment/search limits of 20 items).

Progressive Disclosure

Well-organized sections with clear headers and a coherent single-file structure; no bundle files exist (references/, scripts/, assets/ are absent) so nothing is mis-signaled or nested. Not 5: at ~93 dense lines, per-action detail (e.g., the seven browserAction sub-procedures) is all inlined where a references/ split per action would keep SKILL.md closer to an overview; not 3 because structure is good and navigation between sections is easy.

Specificity

Lists multiple concrete actions — “复用插件已有登录账号，保存草稿、创建发布任务，再走 API 或插件账号浏览器，所有结果和验证码阻塞都回写运营台” — plus “抖音搜索、数据、评论和账号登录”, comprehensively covering the skill's domain. Not 4: coverage spans publishing, search, data, comments, and login with no meaningful gaps.

Completeness

Explicitly answers both: 'when' via “用户说“发布抖音”“发到抖音”或生成视频后发布时优先使用” and 'what' via the concrete action list (reuse accounts, save drafts, create publish jobs, API/browser routing, write-back, search/data/comments/login). Not 4: both parts are concrete and explicit, matching the top anchor.

Trigger Term Quality

Natural user phrases are present — “发布抖音”“发到抖音”“生成视频后发布时” — plus domain terms 抖音搜索/数据/评论. Not 5: common variations such as “发视频”“上传视频”“发抖音视频” are missing, so keyword coverage is good but not comprehensive.

Distinctiveness Conflict Risk

Clearly niched to the douyin-ops plugin workflow with platform-specific triggers (“发布抖音”, “验证码阻塞都回写运营台”), minimal overlap risk with any other skill. Not 4: the triggers and named plugin context make it fully distinct rather than just 'mostly' distinct.