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deep-research

Perform autonomous, multi-step research using the Gemini Deep Research Agent (Interactions API). Supports web search, file/directory context, and resilient streaming.

Quality

76%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./skills/deep-research/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

82%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 content is well-structured and highly actionable, with executable commands covering every documented mode and a clear overview pointing to a single real reference file. It is lean with only minor redundancy and no explicit user-side validation checkpoints.

DimensionReasoningScore

Conciseness

The body is lean with brief sections and executable commands, but the intro lightly restates the description and the 'How it Works' prose is mildly explanatory rather than strictly necessary.

4 / 5

Actionability

Provides copy-paste-ready, fully executable bash commands across all common cases (basic, file/directory context, file store, output saving, follow-up), each with the exact flags needed.

5 / 5

Workflow Clarity

The 'How it Works' four-phase sequence (Planning, Execution, Resilience, Synthesis) is clear and notes an auto-reconnect feedback loop, but user-side validation checkpoints are not made explicit.

4 / 5

Progressive Disclosure

SKILL.md is a clear overview with one well-signaled, one-level-deep reference (references/online_docs.md, a real file) and the implementation bundled as a separate script; minor gap is that all flag-level usage is inlined rather than split out.

4 / 5

Total

17

/

20

Passed

Description

58%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 clearly conveys what the skill does and names a specific agent/API niche, but it lacks an explicit 'Use when...' trigger clause and has limited keyword variation, capping completeness and trigger-term quality at 3.

Suggestions

Add an explicit trigger clause, e.g. 'Use when the user asks for in-depth research, literature review, or multi-source investigation that requires web search and synthesis.'

Broaden trigger terms with natural synonyms users say ('investigate', 'look up', 'research topic', 'gather sources') to improve keyword coverage.

Tighten the capability list toward concrete actions ('plans, searches the web, reads provided files, and synthesizes a cited report') to lift specificity toward 5.

DimensionReasoningScore

Specificity

Names the research domain and several concrete capabilities ('web search, file/directory context, and resilient streaming'), but the actions are somewhat high-level rather than fully concrete verbs, leaving minor gaps.

4 / 5

Completeness

Has a clear 'what' (autonomous multi-step research with web search and file context) but no explicit 'Use when...' trigger clause, so 'when' is only weakly implied — capped at 3 per the missing-trigger guidance.

3 / 5

Trigger Term Quality

Includes relevant natural keywords ('research', 'web search') but misses common variations and synonyms a user might say, such as 'investigate', 'look up', or 'literature review'.

3 / 5

Distinctiveness Conflict Risk

The 'Gemini Deep Research Agent (Interactions API)' framing carves a clear niche with minimal conflict risk, though the broad 'research' trigger could still overlap with general web-search or research skills.

4 / 5

Total

14

/

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/deep-research/SKILL.md

Reviewed

Table of Contents

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