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agent-browser

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.

79

Quality

100%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

Low

Low-risk findings worth noting

The canonical home for this skill is agent-browser in vercel-labs/agent-browser

SKILL.md
Quality
Evals
Security

Quality

Content

100%Scale 1-3

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

This is an exemplary skill file that maximizes token efficiency while providing comprehensive, actionable guidance. The structure progresses logically from quick start to detailed commands to examples to advanced references. Every command includes concrete syntax with realistic examples, and the workflow patterns include appropriate validation checkpoints.

DimensionReasoningScore

Conciseness

The content is highly efficient with no unnecessary explanations. It assumes Claude knows what browser automation is and jumps straight to executable commands with minimal commentary.

3 / 3

Actionability

Every section provides copy-paste ready commands with concrete examples. The form submission and authentication examples are fully executable workflows with specific commands and expected outputs.

3 / 3

Workflow Clarity

The core workflow section clearly sequences the snapshot-interact-re-snapshot pattern. Examples include explicit validation steps (wait for networkidle, check result with snapshot) and the authentication example shows state persistence for error recovery.

3 / 3

Progressive Disclosure

Excellent structure with quick start, core workflow, command reference, examples, and clearly signaled deep-dive documentation links. References are one level deep with descriptive tables pointing to specific topics.

3 / 3

Total

12

/

12

Passed

Description

100%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.

This is a well-crafted skill description that follows best practices. It uses third person voice, lists specific capabilities, includes a clear 'Use when...' clause with natural trigger terms, and carves out a distinct niche around browser automation. The description provides sufficient detail for Claude to confidently select this skill when users need web interaction capabilities.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: 'browser interactions', 'web testing', 'form filling', 'screenshots', and 'data extraction'. These are clear, actionable capabilities.

3 / 3

Completeness

Clearly answers both what ('Automates browser interactions for web testing, form filling, screenshots, and data extraction') AND when ('Use when the user needs to navigate websites, interact with web pages...') with explicit trigger guidance.

3 / 3

Trigger Term Quality

Includes natural keywords users would say: 'navigate websites', 'interact with web pages', 'fill forms', 'take screenshots', 'test web applications', 'extract information from web pages'. Good coverage of common user language.

3 / 3

Distinctiveness Conflict Risk

Clear niche focused on browser automation and web interaction. The combination of 'browser', 'web pages', 'screenshots', and 'web testing' creates a distinct domain unlikely to conflict with document processing or other skills.

3 / 3

Total

12

/

12

Passed

Validation

87%

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

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata' field is not a dictionary

Warning

license_field

'license' field is missing

Warning

Total

14

/

16

Passed

Repository
Kiz8-Team/open-agents
Reviewed

Table of Contents

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