Which files does this skill target by default?

It primarily focuses on the smallest set of relevant files, such as unstaged changes or the most recent commit, to minimize unnecessary churn in the codebase.

Can it be used alongside other code quality tools?

Yes, it is designed to work as a subagent, often invoked after linting and type-checking pass to perform final structural cleanups.

Does Code Simplifier change the functionality of my code?

No, the skill is specifically designed to preserve all external behavior and public APIs while only improving the internal structure and readability of the code.

How does it handle nested if/else statements?

It prioritizes branch simplification, which involves flattening nested logic by using early returns and guard clauses to make the code easier to follow.

Does it support type safety improvements?

Yes, the skill includes type narrowing capabilities, replacing broad types like 'Any' or generic dictionaries with specific types when the context makes them obvious.

Code Simplifier

Name: Code Simplifier
Author: s-hiraoku

bys-hiraoku

0•

Herramientas para Desarrolladores

Refactors and cleans up code to improve readability and maintainability without changing external behavior.

Code Simplifier is a specialized Claude Code skill designed to refine recently modified code by focusing on structural clarity and technical debt reduction. It automatically identifies opportunities for dead code removal, logic deduplication, and conditional flattening—such as implementing guard clauses and early returns. By operating as a targeted subagent, it ensures that your codebase remains lean and consistent while strictly preserving existing functionality and public APIs, making it an essential tool for maintaining high-quality software projects.

Características Principales

01Intelligent renaming of variables and functions for better intent

02Logic deduplication through helper function extraction

03Automated dead code and unused import removal

04Type narrowing for improved type safety and clarity

05Branching simplification using guard clauses and early returns

060 GitHub stars

Casos de Uso

01Standardizing code style and naming conventions during the final stages of a code review

02Cleaning up complex logic immediately after a feature implementation or bug fix

03Reducing technical debt in legacy files that have undergone frequent incremental changes

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add s-hiraoku/synapse-a2a code-simplifier

For use in Claude.ai and ChatGPT

Download Skill