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Refactor:Express

Checked
snakeo·vlatest·backend

Automatically refactors Express.js code for improved readability, maintainability, and performance using snakeo's proven techniques.

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 snakeo/claude-debug-and-refactor-skills-plugin --skill refactor:express -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

snakeo

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.

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  • No pipe-to-shell installers: passed

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    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned snakeo/claude-debug-and-refactor-skills-plugin at e2e79df88e.

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

Commit
e2e79df88e
Manifest
plugins/debug-and-refactor/skills/refactor-express/SKILL.md
Scanned
1 file, 654 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.
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About this skill

What it does

The refactor:express skill helps improve existing Express.js applications by identifying and correcting common code smells, improving readability, and enhancing maintainability. It can refactor routes, middleware, and other components to adhere to best practices. The goal is to produce cleaner, more efficient, and easier-to-understand Node.js backend code.

When to use it

  • Legacy Codebases: Refactoring older Express applications that have accumulated technical debt.
  • Code Reviews: Automating the process of identifying potential improvements during code reviews.
  • Onboarding New Developers: Helping new team members understand and improve existing codebase quickly.
  • Performance Optimization: Identifying inefficient code patterns in Express routes or middleware.

Key capabilities

  • Refactors Express.js routes
  • Refactors Express.js middleware
  • Identifies code smells
  • Improves readability
  • Enhances maintainability

Example prompts

  • "Please refactor this Express route to use async/await."
  • "Can you identify and fix any potential performance bottlenecks in this middleware?"
  • "Refactor this Express application to follow RESTful principles."

Tips & gotchas

This skill requires a working Express.js application as input. The quality of the refactoring depends on the complexity and clarity of the original code; very convoluted or poorly structured code may yield less satisfactory results.