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Typescript Advanced Types

Checked
microck·vlatest·backend

Generates robust, type-safe TypeScript code leveraging advanced types, generics, and utility types for complex backend logic.

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 microck/ordinary-claude-skills --skill typescript-advanced-types -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

microck

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

    Only contacts known or declared hosts: github.com.

    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

    github.comsource host

  • 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 microck/ordinary-claude-skills at 1056d293d4.

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

Commit
1056d293d4
Manifest
skills_all/typescript-advanced-types/SKILL.md
Scanned
4 files, 1,364 lines
Copies in repo
2 — all of them scanned
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 allows AI agents to leverage advanced TypeScript type system features. It enables the creation of complex, reusable type definitions for improved code safety and maintainability. Specifically, it facilitates working with conditional types, mapped types, and utility types to generate custom types based on existing ones.

When to use it

  • Refactoring Legacy Code: When dealing with older JavaScript projects lacking strong typing, this skill can help introduce type safety incrementally by creating new, strongly-typed components alongside the existing code.
  • Building Reusable UI Components: Generate specific types for component props and state based on a common interface or data structure.
  • Data Transformation Pipelines: Define custom types to represent intermediate data structures during complex transformations, ensuring type correctness at each step.
  • API Integration: Create precise TypeScript types representing the structure of API responses, reducing errors when processing external data.

Key capabilities

  • Conditional Types: Creating types that depend on other types.
  • Mapped Types: Transforming existing types to create new ones.
  • Utility Types: Utilizing built-in TypeScript type utilities (e.g., Partial, Readonly).

Example prompts

  • "Generate a mapped type from this interface: interface User { name: string; age: number } that makes all properties optional."
  • “Create a conditional type that returns 'string' if a type is a string, otherwise return ‘any’."
  • "Given this array of objects {id:number, value: string}, create a type definition for the value property.”

Tips & gotchas

This skill requires a foundational understanding of TypeScript and its core concepts. Complex type definitions can be difficult to debug; start with simple transformations and gradually increase complexity.