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rapid-onboard

Given a documentation URL, crawl the docs and produce a fast-onboarding brief — mental model, the core 20% of the API, beginner gotchas, a runnable spike, and a cheat sheet. Use when the user pastes a docs link and wants to "get up to speed", "learn this fast", "onboard", "give me the 20%", or otherwise asks for a quick practical overview of a library, framework, API, or tool from its documentation.

85

1.18x
Quality

100%

Does it follow best practices?

Impact

90%

1.18x

Average score across 1 eval scenario

SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

100%Weight 40%Scale 1-3

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

A high-quality instruction skill: densely directive, concrete in its thresholds and structures, and sequenced as a clear six-phase workflow with verification and error-handling checkpoints. It is self-contained and well-organized with no concept padding or unnecessary file indirection.

DimensionReasoningScore

Conciseness

Lean, directive prose with no basic-concept explanations (no 'what a sitemap is' or 'how libraries work' padding). Sentences are behavioral guardrails that earn their place; it assumes Claude's competence rather than over-explaining, matching the score-3 anchor.

3 / 3

Actionability

Concrete, executable guidance throughout: a visited-set/queue frontier with a 40-page cap, specific URL probes (sitemap.xml, llms.txt), prioritization keywords, and exact output requirements (5–8 symbols, 3–6 gotchas, exact setup/run commands). Per the instruction-only carve-out, absence of code is not penalized because the guidance is highly actionable.

3 / 3

Workflow Clarity

A clearly sequenced six-phase process with explicit verification checkpoints: ask for the URL if missing before starting, verify API calls against the docs rather than memory, report pages crawled and any cap-truncation, and flag inferred parts when docs are thin. These feedback loops satisfy the batch-operation validation requirement, so it is not capped at 2.

3 / 3

Progressive Disclosure

No bundle files exist and the body references only external web resources (sitemap.xml, llms.txt), not nested local files. Content is a self-contained workflow broken into well-signaled phase headers with no monolithic wall of text and nothing that should be split out, matching the well-organized-sections standard for a 3.

3 / 3

Total

12

/

12

Passed

Description

100%Weight 40%Scale 1-3

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 strong, specific description that names concrete deliverables, supplies natural user trigger phrases, and includes an explicit 'Use when' clause covering both what and when. It is written in third person with no fluff or over-claims.

DimensionReasoningScore

Specificity

Lists multiple concrete actions and deliverables — 'crawl the docs and produce a fast-onboarding brief — mental model, the core 20% of the API, beginner gotchas, a runnable spike, and a cheat sheet.' This matches the score-3 anchor of listing several specific concrete actions, not vague language.

3 / 3

Completeness

Clearly answers both 'what' (crawl docs and produce the brief with named sections) and 'when' via an explicit 'Use when the user pastes a docs link and wants to...' clause. The presence of an explicit 'Use when' trigger keeps it at 3 rather than the score-2 cap for missing trigger guidance.

3 / 3

Trigger Term Quality

Includes natural phrases users actually say: 'get up to speed', 'learn this fast', 'onboard', 'give me the 20%', plus 'quick practical overview'. Good coverage of common variations, matching the score-3 anchor; it is not score-2 because it goes well beyond a single keyword.

3 / 3

Distinctiveness Conflict Risk

A clear niche — turning a documentation URL into an onboarding brief — with distinct triggers tied to docs input. The docs-URL constraint and 'core 20%/onboard' framing make conflict with other skills unlikely, matching the score-3 anchor rather than the overlapping score-2 anchor.

3 / 3

Total

12

/

12

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
moodec/useful-claude-skills
Reviewed

Table of Contents

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