Can it handle large-scale refactoring across multiple files?

Yes, for complex tasks, the skill delegates work to a 'code-optimizer' sub-agent capable of analyzing and updating entire directories or specific file scopes.

Does it integrate with other development workflows?

Yes, it is designed to work alongside style reviewers and PR description generators to complete the full development lifecycle.

Which programming languages are supported?

The skill provides optimized support for Go, TypeScript, and Python, including specific tool integration like gofmt and goimports.

How does the skill determine what to simplify?

You can specify a file or directory, or let the skill automatically identify targets by analyzing recent changes using 'git diff'.

Does this skill change the behavior of my code?

No, the skill is specifically designed to perform behavior-preserving transformations (refactoring) to improve readability and maintainability without altering functionality.

Code Simplifier & Refactoring Assistant

Name: Code Simplifier & Refactoring Assistant
Author: futuretea

byfuturetea

0•

Developer Tools

Streamlines source code by reducing complexity, refactoring structures, and automating cleanup tasks without changing functional behavior.

This skill empowers Claude to systematically improve code quality by identifying and executing refactoring opportunities. It handles everything from simple formatting and import management to complex architectural improvements like function extraction and logic consolidation. By leveraging specialized sub-agents for deep analysis, it ensures that code remains clean, maintainable, and idiomatic across multiple languages—including Go, Python, and TypeScript—while strictly preserving existing functionality. Whether you are addressing technical debt or preparing a PR, this skill automates the tedious aspects of code maintenance.

Key Features

01Intelligent logic simplification and cyclomatic complexity reduction

02Multi-file and directory-wide systematic code cleanup using sub-agent delegation

03Automated code formatting and import cleanup using industry-standard tools

04Context-aware optimization of recent changes via Git integration

050 GitHub stars

06Structural refactoring including function extraction and variable renaming

Use Cases

01Automatically formatting and organizing imports after a long development session

02Cleaning up technical debt in a legacy codebase or overly complex functions

03Systematic refactoring of entire directories to improve project maintainability

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add futuretea/code-assistant code-simplification

For use in Claude.ai and ChatGPT

Download Skill