Preventing Error Exposure
This skill proactively shields your frontend from potential errors by gracefully handling unexpected issues and improving user experience.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add preventing-error-exposure npx -- -y @trustedskills/preventing-error-exposure
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"preventing-error-exposure": {
"command": "npx",
"args": [
"-y",
"@trustedskills/preventing-error-exposure"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill helps prevent sensitive error information from being exposed to users. It achieves this by intercepting and sanitizing error messages before they are displayed, replacing them with generic user-friendly alternatives. The core function is to improve the security and usability of applications by masking potentially harmful details contained within error reports.
When to use it
- When building public-facing web applications where exposing internal error details could be a security risk.
- During beta testing or early releases, to avoid confusing users with technical errors.
- To provide a more consistent and user-friendly experience across different parts of an application.
- In situations where debugging information is not relevant for the end-user.
Key capabilities
- Error message interception
- Sanitization of error details
- Generic error message replacement
Example prompts
- "Replace any internal error messages with 'An unexpected issue occurred.'"
- "Mask all stack traces in error reports."
- "Show a friendly error message to the user instead of the raw exception."
Tips & gotchas
This skill requires access to and modification capabilities within the application's error handling mechanisms. It is most effective when integrated early in the development process, as retrofitting it can be complex depending on the existing codebase.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.