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Typescript Best Practices

Checked
ghosttypes·vlatest·backend

Helps with TypeScript, best practices as part of developing backend services and APIs workflows.

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 ghosttypes/ff-5mp-api-ts --skill typescript-best-practices -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

ghosttypes

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 ghosttypes/ff-5mp-api-ts at 30465709e7.

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

Commit
30465709e7
Manifest
.claude/skills/typescript-best-practices/SKILL.md
Scanned
9 files, 1,226 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 guidance and enforces best practices for writing TypeScript code. It helps ensure code quality, maintainability, and adherence to common industry standards. The skill can analyze existing codebases or provide recommendations during development to improve type safety and overall project structure.

When to use it

  • Code Reviews: Use this skill to automatically review pull requests and identify potential TypeScript issues.
  • New Project Setup: Apply the best practices when initializing a new TypeScript project for a solid foundation.
  • Refactoring Existing Code: Leverage the skill's recommendations to improve the quality of older, less-structured codebases.
  • Learning TypeScript: New developers can use this skill as a learning resource to understand and apply proper TypeScript techniques.

Key capabilities

  • Enforces type safety rules.
  • Provides suggestions for improving code structure.
  • Identifies potential anti-patterns in TypeScript code.
  • Promotes adherence to common industry standards.

Example prompts

  • "Review this TypeScript file and suggest improvements."
  • "What are the best practices for defining interfaces in TypeScript?"
  • "Analyze this code snippet for type safety issues."

Tips & gotchas

This skill assumes a basic understanding of TypeScript concepts. While it can identify problems, you'll need to understand the suggestions to implement them effectively and ensure they align with your project’s specific needs.