summarize

Summarize URLs or files with the summarize CLI (web, PDFs, images, audio, YouTube).

Quality

91%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

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Securityby

Low

Low-risk findings worth noting

The canonical home for this skill is dl-team-1/my-first-tile

Quality

Content

100%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A tight, well-structured CLI reference that is fully actionable and concisely organized, with executable examples and no unnecessary padding.

Dimension	Reasoning	Score
Conciseness	Lean reference with no concept-explaining padding; every section (quick start, keys, flags, config) earns its place and assumes Claude's competence.	3 / 3
Actionability	Provides copy-paste executable commands with concrete model flags and a complete list of flags and env vars, all directly runnable.	3 / 3
Workflow Clarity	A simple single-task skill where the action (run summarize on a URL/file with a model) is unambiguous; no destructive or batch operations require validation checkpoints.	3 / 3
Progressive Disclosure	Under 50 lines with no need for external references; well-organized into clear sections (Quick start, Model + keys, Useful flags, Config).	3 / 3
	Total	12 / 12 Passed

Description

82%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A concise, third-person description with strong trigger terms and clear distinctiveness, but it omits an explicit "Use when…" usage trigger, which caps completeness.

Suggestions

Add an explicit trigger clause, e.g. "Use when the user asks to summarize a web page, PDF, image, audio file, or YouTube video."

Optionally name a second concrete action (e.g. "extract text" via --extract-only) to broaden the specificity beyond a single verb.

Dimension	Reasoning	Score
Specificity	Names the tool and enumerates concrete input types — "web, PDFs, images, audio, YouTube" — listing multiple specific capabilities rather than vague language.	3 / 3
Completeness	Clearly states what the skill does but provides no "Use when…" clause or equivalent explicit trigger guidance, capping completeness at 2 per the rubric guideline.	2 / 3
Trigger Term Quality	Includes natural terms users would actually say — "Summarize", "URLs", "files", "PDFs", "YouTube" — with good coverage of common variations.	3 / 3
Distinctiveness Conflict Risk	The summarization niche with concrete media-type triggers is clearly distinguishable and unlikely to fire for unrelated skills.	3 / 3
	Total	11 / 12 Passed

Validation

81%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 13 / 16 Passed

Validation for skill structure

Criteria	Description	Result
metadata_version	'metadata.version' is missing	Warning
metadata_field	'metadata' should map string keys to string values	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	13 / 16 Passed

Repository: UnicomAI/wanwu
Path: configs/microservice/bff-service/configs/agent-skills/clawhub/yuyonghao-summarize/SKILL.md
Commit: f618458

Reviewed: about 12 hours ago

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