Script Evaluator
This Script Evaluator analyzes code snippets for potential issues and vulnerabilities, boosting security and reliability.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add script-evaluator npx -- -y @trustedskills/script-evaluator
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"script-evaluator": {
"command": "npx",
"args": [
"-y",
"@trustedskills/script-evaluator"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The script-evaluator skill allows an AI agent to execute and interpret the results of short scripts written in JavaScript. It can be used for simple calculations, data manipulation, or running basic logic within a larger workflow. The output of these scripts is then returned as text, enabling further processing by other skills.
When to use it
- Simple Calculations: Quickly perform mathematical operations without needing external tools.
- Data Transformation: Manipulate small datasets using JavaScript functions (e.g., filtering lists).
- Conditional Logic: Implement simple "if/then" logic based on script output.
- Code Snippet Testing: Evaluate short code snippets to verify functionality before integration into a larger project.
Key capabilities
- JavaScript execution
- Text-based output of script results
- Support for basic JavaScript syntax and functions
Example prompts
- "Calculate 2 + 2 and return the result."
- "Evaluate
[1, 2, 3].filter(x => x > 1)and give me the filtered array." - "Run this script:
let a = 5; let b = 10; console.log(a * b);"
Tips & gotchas
The skill is limited to relatively short scripts due to resource constraints. Complex or long-running JavaScript code may not execute correctly.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.