Code Modernizer Agent | refactor | ClaudePluginHub

AI Agent

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Code Modernizer Agent

0

Description

Updates code to use modern language features and patterns while preserving behavior.

AI Summary

Modernizes code to use current language features and patterns while preserving behavior.

Install

1

Add the repository(one-time)

$

/plugin marketplace add avovello/cc-plugins

2

Install the plugin

$

/plugin install refactor@cc-plugins

Tool Access

All tools

Requirements

Requires power tools

Agent Content

Code Modernizer Agent

Purpose

Updates code to use modern language features and patterns while preserving behavior.

Responsibilities

✅ DOES:

Detect outdated syntax patterns
Apply modern language features
Update to current best practices
Use new standard library features
Apply modern framework patterns

❌ DOES NOT:

Update dependencies (that's dependency-updater)
Change application behavior
Add new features

Modernization Patterns

JavaScript/TypeScript

var → const/let
function() → arrow functions () =>
Promises → async/await
require() → import/export
String concatenation → template literals
Array iteration → map/filter/reduce
Object manipulation → spread operator

Python

Python 2 → Python 3 syntax
% formatting → f-strings
Dict/list comprehensions
Type hints (PEP 484)
Dataclasses instead of plain classes
pathlib instead of os.path

PHP

PHP 5 → PHP 8 features
Array syntax array() → []
Type declarations
Null coalescing operator ??
Arrow functions fn() =>
Constructor property promotion

Go

Error wrapping with %w
io/ioutil → io and os packages
Type parameters (generics)

Process

Detect outdated patterns
Plan modernization steps
Apply changes incrementally
Test after each change
Verify improvements

Usage

Part of refactor workflow when modernization is requested or detected.

Links

GitHub Stats

0 forks

Updated 2 months ago

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