web-search-jina

Jina Search - fast web search returning SERP results

Quality

66%

Does it follow best practices?

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Securityby

Low

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tessl review fix ./skills/research-tools/capabilities/web-search-jina/SKILL.md

Quality

Content

78%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 concise and provides executable curl examples organized into clear sections, fitting a simple single-purpose skill well. Its main weaknesses are a truncated Capabilities line and slightly malformed 'Discover More' curl text.

Suggestions

Fix the truncated 'Capabilities - Search: Use s' line so the capability list is complete and intelligible.

Clean up the 'Discover More' block: remove the stray 'List all endpoints' text and the duplicate commented curl so the examples are unambiguously executable.

Trim the redundant 'Simple, fast web search using Jina's search foundation' sentence that restates the description.

Dimension	Reasoning	Score
Conciseness	The body is mostly efficient with executable curl snippets and no concept-padding, but the redundant 'Simple, fast web search using Jina's search foundation' line and the generic 'Use Cases' list are minor instances of over-explanation that could be trimmed, landing just below the 5-anchor's 'every token earns its place'.	4 / 5
Actionability	Concrete, copy-paste curl commands for both search and discovery are provided, but the 'Discover More' block has malformed trailing text ('List all endpoints') and an odd commented duplicate, leaving minor gaps that keep it below fully executable 5-anchor coverage.	4 / 5
Workflow Clarity	Setup (credentials) then search is a clear, simple sequence for a single-purpose skill, but the truncated 'Capabilities - Search: Use s' line and absent verification of a returned response leave minor gaps versus the explicit-checkpoint 5-anchor.	4 / 5
Progressive Disclosure	The skill is under 50 lines with no external bundle files and is organized into clear sections (Setup, Capabilities, Usage, Use Cases, Discover More), meeting the rubric's simple-skill exception for a top score with well-organized sections alone.	5 / 5
	Total	17 / 20 Passed

Description

53%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 states what the skill does concisely but omits any 'when to use' guidance, which the rubric penalizes by capping completeness. Trigger terms are present but lack synonyms, and distinctiveness is decent thanks to the Jina naming.

Suggestions

Add an explicit 'Use when...' clause naming trigger phrases like 'when the user wants to search the web, find sources, or look up current information'.

Expand the action list beyond 'web search' to concrete capabilities like 'fetch SERP results, find sources, look up current news'.

Include natural synonyms and phrasings users actually say (e.g. 'search the web', 'look up', 'find sources') alongside 'SERP results'.

Dimension	Reasoning	Score
Specificity	The phrase 'fast web search returning SERP results' names the domain and one concrete action (returning SERP results) but lists no further capabilities; not comprehensive, so it sits at the anchor for 1-2 concrete actions rather than the 4-anchor's 'several specific actions'.	3 / 5
Completeness	It gives a clear 'what' (fast web search returning SERP results) but no 'when' or 'Use when...' clause at all; per the guideline a missing trigger clause caps completeness at 3, and it is not vague enough to drop to 2.	3 / 5
Trigger Term Quality	'web search' and 'SERP results' are relevant natural terms, but common variations like 'search the web', 'find sources', or 'look up' are absent, matching the anchor for 'some relevant keywords but missing common variations'.	3 / 5
Distinctiveness Conflict Risk	'Jina Search' names a specific tool niche with distinct triggers and minimal overlap risk, but the underlying 'web search' framing could still overlap with other search skills, placing it just below the 5-anchor's 'clear niche, minimal conflict'.	4 / 5
	Total	13 / 20 Passed

Validation

93%

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 — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	15 / 16 Passed

Repository: gooseworks-ai/goose-skills
Path: skills/research-tools/capabilities/web-search-jina/SKILL.md
Commit: 2523432

Reviewed: 7 days ago

Table of Contents

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