Javascript

Name: Javascript
Author: kprsnt2

Checked

kprsnt2·vlatest·backend·MIT

Generates functional JavaScript code snippets from natural language descriptions for server-side logic implementation.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Run this in your project

terminal

$ npx skills add kprsnt2/mylocalcli --skill javascript -a claude-code

Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

kprsnt2

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned 3 Oct 2026

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned kprsnt2/mylocalcli at eb997e7142.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit: eb997e7142
Manifest: src/skills/builtin/javascript/SKILL.md
Scanned: 1 file, 47 lines

This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.

What each check looks for →

About this skill

What it does

This skill enables AI agents to execute JavaScript code snippets. It allows for dynamic scripting within an environment, providing capabilities like data manipulation and simple automation tasks. The agent can run these scripts directly without requiring a full Node.js setup.

When to use it

Automating repetitive tasks: For example, processing a list of names and generating personalized emails.
Data transformation: Cleaning or reformatting data received from external sources.
Simple calculations: Performing quick mathematical operations based on user input or retrieved data.
Generating dynamic content: Creating simple text-based outputs or reports programmatically.

Key capabilities

JavaScript execution
Direct script execution without Node.js setup
Data manipulation within scripts
Automation of repetitive tasks

Example prompts

"Run this JavaScript code: console.log('Hello, world!');"
"Calculate the sum of 10 and 5 using JavaScript."
"Format this date as YYYY-MM-DD: [date string]"

Tips & gotchas

The skill relies on a sandboxed environment for security; complex or resource-intensive scripts may be limited. Ensure your JavaScript code is well-formed to avoid errors during execution.