Skip to content
TrustedSkillsbeta
Back to all skills

Refactoring

Checked
iamkhan21·vlatest·backend

Refactors Python/Java code for improved readability, efficiency, and maintainability based on best practices.

Repository

Install on your platform

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

Installs under a different name. Its SKILL.md names it typescript-refactoring, not the name it is listed under, so the command below uses that name.
  1. 1

    Run this in your project

    terminal
    $ npx skills add iamkhan21/skills --skill typescript-refactoring -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

iamkhan21

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 iamkhan21/skills at 3aa221c02a.

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

Commit
3aa221c02a
Manifest
typescript-refactoring/SKILL.md
Scanned
25 files, 4,769 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 helps improve existing codebases. It can identify areas of technical debt and suggest improvements, such as extracting duplicated code into reusable functions or simplifying complex conditional logic. The goal is to make the codebase more readable, maintainable, and efficient without changing its external behavior.

When to use it

  • Legacy Code: When working with older code that's difficult to understand or modify.
  • Code Reviews: To automatically suggest refactoring opportunities during code review processes.
  • Technical Debt Reduction: As part of a larger effort to address technical debt and improve overall software quality.
  • Improving Readability: When you want to make existing code easier for other developers (or your future self) to understand.

Key capabilities

  • Code analysis
  • Duplicated code detection
  • Suggestion of reusable functions
  • Simplification of complex logic

Example prompts

  • "Refactor this function to improve readability: [paste code here]"
  • "Find and suggest refactoring for duplicated code in this file: [file path]"
  • "Simplify the conditional logic within this block: [code snippet]"

Tips & gotchas

This skill is best used with clear, well-defined code. It may struggle with highly obfuscated or dynamically generated code.