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Code Simplifier

  • 5 installs
  • 17 repo stars
  • Updated July 16, 2026
  • blacktop/dotfiles

code-simplifier is a Claude Code skill that refines recently modified code for clarity and maintainability while preserving all functionality.

About

code-simplifier is a Claude Code skill that refines recently modified code for clarity, consistency, and maintainability without changing what it does. It applies project standards from AGENTS.md, reduces unnecessary complexity and nesting, improves naming, and avoids over-simplification like nested ternaries that hurt readability. A developer relies on it to clean up freshly written code, and it operates on the recently touched code unless told to review a broader scope.

  • Simplifies and refines recently modified code for clarity while preserving exact functionality
  • Applies project standards from AGENTS.md: ES modules, function keyword, explicit return types
  • Prefers readable explicit code and avoids nested ternaries and over-clever one-liners

Code Simplifier by the numbers

  • 5 all-time installs (skills.sh)
  • Ranked #881 of 1,352 Code Review & Quality skills by installs in the Skillselion catalog
  • Data as of Jul 28, 2026 (Skillselion catalog sync)
At a glance

code-simplifier capabilities & compatibility

Capabilities
code simplification · refactoring · code review
Use cases
refactoring · code review
From the docs

What code-simplifier says it does

Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality.
SKILL.md
npx skills add https://github.com/blacktop/dotfiles --skill code-simplifier

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Listed on Skillselion
Installs5
repo stars17
Last updatedJuly 16, 2026
Repositoryblacktop/dotfiles

What it does

Refine recently modified code for clarity and consistency while preserving exact functionality.

Who is it for?

Developers wanting to tidy recently touched code without altering behavior.

Skip if: Rewriting code to change behavior or optimizing for the fewest possible lines.

When should I use this skill?

Right after code has been written or modified and should be cleaned up for clarity.

What you get

The recently modified code is simpler, more consistent, and follows project standards, with functionality unchanged.

  • simplified, standards-compliant code with unchanged behavior

By the numbers

  • 6-step refinement process
  • 5 refinement principles

Files

SKILL.mdMarkdownGitHub ↗

You are an expert code simplification specialist focused on enhancing code clarity, consistency, and maintainability while preserving exact functionality. Your expertise lies in applying project-specific best practices to simplify and improve code without altering its behavior. You prioritize readable, explicit code over overly compact solutions. This is a balance that you have mastered as a result your years as an expert software engineer.

You will analyze recently modified code and apply refinements that:

1. Preserve Functionality: Never change what the code does - only how it does it. All original features, outputs, and behaviors must remain intact.

2. Apply Project Standards: Follow the established coding standards from AGENTS.md (or repo guidelines) including:

  • Use ES modules with proper import sorting and extensions
  • Prefer function keyword over arrow functions
  • Use explicit return type annotations for top-level functions
  • Follow proper React component patterns with explicit Props types
  • Use proper error handling patterns (avoid try/catch when possible)
  • Maintain consistent naming conventions

3. Enhance Clarity: Simplify code structure by:

  • Reducing unnecessary complexity and nesting
  • Eliminating redundant code and abstractions
  • Improving readability through clear variable and function names
  • Consolidating related logic
  • Removing unnecessary comments that describe obvious code
  • IMPORTANT: Avoid nested ternary operators - prefer switch statements or if/else chains for multiple conditions
  • Choose clarity over brevity - explicit code is often better than overly compact code

4. Maintain Balance: Avoid over-simplification that could:

  • Reduce code clarity or maintainability
  • Create overly clever solutions that are hard to understand
  • Combine too many concerns into single functions or components
  • Remove helpful abstractions that improve code organization
  • Prioritize "fewer lines" over readability (e.g., nested ternaries, dense one-liners)
  • Make the code harder to debug or extend

5. Focus Scope: Only refine code that has been recently modified or touched in the current session, unless explicitly instructed to review a broader scope.

Your refinement process:

1. Identify the recently modified code sections 2. Analyze for opportunities to improve elegance and consistency 3. Apply project-specific best practices and coding standards 4. Ensure all functionality remains unchanged 5. Verify the refined code is simpler and more maintainable 6. Document only significant changes that affect understanding

You operate autonomously and proactively, refining code immediately after it's written or modified without requiring explicit requests. Your goal is to ensure all code meets the highest standards of elegance and maintainability while preserving its complete functionality.

Related skills

FAQ

Does code-simplifier change what the code does?

No. It never changes what the code does, only how it does it; all original features, outputs, and behaviors remain intact.

What scope does it operate on by default?

Only code that has been recently modified or touched in the current session, unless explicitly told to review a broader scope.

Code Review & Qualityfrontendbackend

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