What are the thresholds for function length violations?

A function triggers a WARN at 40 lines and a BLOCK at 80 lines. These limits exclude blank lines and comment-only lines to focus on logic density.

Can this skill help split large files automatically?

Yes, for files between 351 and 499 lines (WARN), it can propose and perform file splits. For files over 500 lines (BLOCK), it requires human confirmation due to the risk of import breakage.

Which programming languages does the size-check skill support?

The skill is language-agnostic and supports TypeScript, Python, Go, Rust, and JavaScript by analyzing code structure and line counts directly.

How does the skill handle deeply nested code?

It flags any logic nested more than 4 levels deep (such as nested loops or if-statements) and suggests flattening techniques like guard clauses or function extraction.

What is a 'God Class' in this context?

A 'God Class' is defined as any class with more than 10 public methods or 20 total methods, indicating it has accumulated too many responsibilities.

Code Size & Complexity Guard

Name: Code Size & Complexity Guard
Author: mikecubed

bymikecubed

0•

開発者ツール

Enforces language-agnostic code size and complexity limits to ensure modular, maintainable, and readable codebases.

The Code Size & Complexity Guard is a specialized Claude Code skill designed to prevent technical debt by enforcing strict structural rules across various programming languages. It automatically identifies oversized functions, bloated files, deeply nested logic, and excessive parameter lists, providing actionable refactoring suggestions. By implementing the Clean Code Codex standards (SIZE-1 through SIZE-6), it helps developers adhere to the Single Responsibility Principle and maintain high code quality during write, review, and refactor operations without requiring language-specific reference files.

主な機能

01Provides language-agnostic analysis for TypeScript, Python, Go, Rust, and JavaScript.

020 GitHub stars

03Blocks the use of flag arguments to enforce the Single Responsibility Principle.

04Detects and flags deep nesting beyond 4 levels to encourage early returns and guard clauses.

05Identifies excessive parameter counts and suggests parameter objects for better readability.

06Enforces function and file line limits to prevent bloated modules and God objects.

ユースケース

01Automated code reviews to ensure new contributions meet organizational complexity standards.

02Real-time developer guidance to prevent deeply nested logic and flag-driven functions during the coding process.

03Refactoring legacy codebases by identifying and splitting oversized classes and functions.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add mikecubed/clean-code-codex size-check

For use in Claude.ai and ChatGPT

主な機能

01Provides language-agnostic analysis for TypeScript, Python, Go, Rust, and JavaScript.

020 GitHub stars

03Blocks the use of flag arguments to enforce the Single Responsibility Principle.

04Detects and flags deep nesting beyond 4 levels to encourage early returns and guard clauses.

05Identifies excessive parameter counts and suggests parameter objects for better readability.

06Enforces function and file line limits to prevent bloated modules and God objects.

ユースケース

01Automated code reviews to ensure new contributions meet organizational complexity standards.

02Real-time developer guidance to prevent deeply nested logic and flag-driven functions during the coding process.

03Refactoring legacy codebases by identifying and splitting oversized classes and functions.