Universal Javascript Runtimes
Executes JavaScript code within a secure, isolated runtime environment for server-side logic and data processing.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add kinfe123-universal-javascript-runtimes npx -- -y @trustedskills/kinfe123-universal-javascript-runtimes
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"kinfe123-universal-javascript-runtimes": {
"command": "npx",
"args": [
"-y",
"@trustedskills/kinfe123-universal-javascript-runtimes"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill provides a universal JavaScript runtime environment within an AI agent. It allows the agent to execute JavaScript code, enabling tasks like data manipulation, calculations, and interacting with APIs that expose JavaScript functionality. The runtime supports standard JavaScript features and libraries for broader applicability across various backend operations.
When to use it
- Data Transformation: When you need to perform complex transformations or cleaning of data received from external sources before further processing.
- API Interaction: To interact with APIs that require JavaScript-specific logic or libraries.
- Calculations & Logic: For executing calculations, implementing custom algorithms, or performing other logical operations best suited for a JavaScript environment.
- Code Execution: When you need to dynamically execute small snippets of JavaScript code based on user input or changing conditions.
Key capabilities
- JavaScript execution engine
- Support for standard JavaScript libraries
- Data manipulation within the runtime environment
- API interaction using JavaScript
Example prompts
- "Calculate the factorial of 10 using JavaScript."
- "Transform this JSON data into a CSV format: [JSON Data]"
- "Execute this JavaScript code:
console.log('Hello from JS!')"
Tips & gotchas
The skill requires a basic understanding of JavaScript syntax and concepts to effectively utilize its capabilities. While versatile, complex or resource-intensive JavaScript operations might impact agent performance.
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.