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google-developer-knowledge

Search and retrieve Google's developer documentation using the Developer Knowledge API. Query documentation chunks, get full document content, or batch retrieve multiple documents. Covers ai.google.dev, developer.android.com, docs.cloud.google.com, firebase.google.com, and more.

Quality

80%

Does it follow best practices?

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SecuritybySnyk

Passed

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tessl review fix ./skills/google-developer-knowledge/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

76%Weight 40%Scale 1-5

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

The body is highly actionable with executable commands and clean structure, but batch operations lack validation/verification checkpoints, which caps workflow clarity.

Suggestions

Add a validation/verification step for batch operations, e.g. checking that retrieved documents are non-empty or that all requested names returned content before proceeding.

Consolidate the Usage and Options sections to remove the minor duplication of flag descriptions and improve token efficiency.

DimensionReasoningScore

Conciseness

Lean and efficient with no concept over-explanation, though the Options section partially restates flag usage already shown in the Usage examples and could be tightened.

4 / 5

Actionability

Provides copy-paste-ready, fully executable bash commands with real paths and arguments covering all three main cases (search, single get, batch get).

5 / 5

Workflow Clarity

The search-then-retrieve sequence is present, but the skill performs batch operations (batch_get_documents up to 20) with no validation/verification step, capping workflow clarity at 3 per the rubric.

3 / 5

Progressive Disclosure

Well-organized into Prerequisites, Searchable Corpus, Usage, and Options sections, with scripts referenced one level deep via clear paths; minor overlap between Usage and Options keeps it just below 5.

4 / 5

Total

16

/

20

Passed

Description

75%Weight 40%Scale 1-5

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

The description is specific and distinctive with strong action verbs and named domains, but it omits an explicit 'when to use' trigger clause, which caps completeness.

Suggestions

Add an explicit 'Use when...' clause naming natural trigger phrases (e.g. 'Use when the user asks to search or look up Google developer docs, Android/Cloud/Firebase documentation, or retrieve content from ai.google.dev, web.dev, etc.').

Include common synonyms users might say ('look up', 'find', 'fetch') alongside 'search and retrieve' to broaden trigger-term coverage.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'Search and retrieve', 'Query documentation chunks', 'get full document content', 'batch retrieve multiple documents' — giving comprehensive coverage of capabilities.

5 / 5

Completeness

The 'what' is clear and concrete, but there is no 'Use when...' clause or equivalent explicit trigger guidance, capping completeness at 3 per the rubric.

3 / 5

Trigger Term Quality

Natural action terms ('search', 'retrieve', 'developer documentation') plus five named domains give good keyword coverage, though a few synonyms (e.g. 'look up', 'find') are missing.

4 / 5

Distinctiveness Conflict Risk

Targets a clear niche — Google's developer documentation corpus via the Developer Knowledge API with named domains — giving distinct triggers and minimal conflict risk.

5 / 5

Total

17

/

20

Passed

Validation

100%

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

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

cnemri/google-genai-skills

Path

skills/google-developer-knowledge/SKILL.md

Reviewed

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