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Typescript

Checked
joabgonzalez·vlatest·backend

Generates, debugs, and explains TypeScript code for robust and scalable Node.js backend applications.

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 joabgonzalez/ai-agents-skills --skill typescript -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

joabgonzalez

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 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 joabgonzalez/ai-agents-skills at 996910df28.

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

Commit
996910df28
Manifest
skills/typescript/SKILL.md
Scanned
8 files, 2,575 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 provides access to TypeScript, a superset of JavaScript that adds static typing. It enables AI agents to write more robust and maintainable code by catching errors during development rather than at runtime. The skill allows for improved code organization and readability through features like interfaces and generics.

When to use it

  • Developing backend services: Use this skill when building APIs or server-side applications where type safety is crucial.
  • Creating complex JavaScript projects: Leverage TypeScript's advanced features for larger, more intricate web applications.
  • Refactoring existing JavaScript codebases: Gradually introduce static typing to improve the quality and maintainability of legacy projects.
  • Working with large development teams: TypeScript helps enforce coding standards and reduces integration issues in collaborative environments.

Key capabilities

  • Static Typing
  • Interfaces
  • Generics
  • Superset of JavaScript

Example prompts

  • "Write a TypeScript function to calculate the factorial of a number."
  • "Create a TypeScript interface for a user object with properties name, age, and email."
  • “Generate a simple Express.js API endpoint using TypeScript.”

Tips & gotchas

  • Requires familiarity with JavaScript concepts as TypeScript builds upon them.
  • While it improves code quality, the initial setup and compilation process can add complexity to development workflows.