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Javascriptkit

Listed
swiftwasm·vlatest·backend·MIT

Javascriptkit generates clean, optimized JavaScript code snippets for your backend projects, boosting development speed and efficiency.

Repository

Install on your platform

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

  1. 1

    Run this in your project

    terminal
    $ npx skills add swiftwasm/swift-wasm-agent-skill --skill javascriptkit -a claude-code

  2. 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

swiftwasm

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

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 2 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: download.swift.org, www.swift.org.

    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.

    Hosts contacted

    www.swift.orgundeclareddownload.swift.orgundeclared

    What it found (3 of 6)

    • javascriptkit/scripts/doctor.py:30contacts www.swift.org
      print("   Please install Swift from https://www.swift.org/install/ or via 'swiftly'.")
    • javascriptkit/scripts/install-sdk.py:46contacts www.swift.org
      releases = fetch_json("https://www.swift.org/api/v1/install/releases.json")
    • javascriptkit/scripts/install-sdk.py:85contacts www.swift.org
      url = f"https://www.swift.org/api/v1/install/dev/{b}/wasm-sdk.json"

  • 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 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 swiftwasm/skills at 2ebd0ffa92.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
2ebd0ffa92
Manifest
javascriptkit/SKILL.md
Scanned
6 files, 869 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, javascriptkit, allows AI agents to interact with and manipulate JavaScript code. It provides capabilities for executing JavaScript snippets, generating simple JavaScript functions based on descriptions, and potentially debugging or analyzing existing JavaScript code. The specific functionality is limited by the underlying implementation of the skill itself.

When to use it

  • Simple Script Generation: You need a quick JavaScript function to perform a basic task (e.g., calculate a sum, format data).
  • Code Snippet Execution: You want to test or run small pieces of JavaScript code within an AI agent's environment.
  • JavaScript Debugging Assistance: The skill could potentially help identify errors in existing JavaScript code (though this is not explicitly confirmed).

Key capabilities

  • JavaScript execution
  • JavaScript function generation
  • Potential debugging assistance

Example prompts

  • "Generate a JavaScript function to calculate the factorial of a number."
  • "Run this JavaScript snippet: console.log('Hello, world!');"
  • "Can you help me find the error in this JavaScript code?"

Tips & gotchas

The skill's capabilities are likely limited to relatively simple JavaScript tasks due to its basic nature. More complex or extensive JavaScript projects may require more specialized tools.