Frontend Reviewer
Analyzes frontend code for style consistency, potential bugs, and accessibility issues, providing actionable feedback.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add frontend-reviewer npx -- -y @trustedskills/frontend-reviewer
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"frontend-reviewer": {
"command": "npx",
"args": [
"-y",
"@trustedskills/frontend-reviewer"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
The frontend-reviewer skill enables AI agents to critically evaluate user interface code, identifying bugs, accessibility issues, and performance bottlenecks before deployment. It analyzes HTML, CSS, and JavaScript structures to ensure compliance with modern web standards and best practices.
When to use it
- Before merging pull requests containing new UI components or layout changes.
- When auditing existing codebases for deprecated libraries or security vulnerabilities in frontend logic.
- To validate that responsive design patterns work correctly across different screen sizes.
- During the initial setup phase to establish a consistent coding style and architecture.
Key capabilities
- Automated syntax checking for HTML, CSS, and JavaScript files.
- Detection of common accessibility violations (e.g., missing alt text, poor contrast).
- Identification of performance anti-patterns such as unoptimized assets or blocking scripts.
- Suggestion of refactoring opportunities to improve code maintainability and readability.
Example prompts
- "Review the attached
dashboard.htmlfile for accessibility issues and suggest fixes." - "Analyze this React component for potential memory leaks and performance bottlenecks."
- "Check if the current CSS implementation is responsive and compatible with mobile devices."
Tips & gotchas
This skill requires access to the source code files you wish to review; it cannot inspect live websites without provided URLs or artifacts. For complex frameworks like Vue or Angular, ensure the relevant configuration files are included in the context for accurate analysis.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.