What does 'post-return mutation' mean in this context?

It refers to the practice of modifying a result object after it has been returned from a function. This skill encourages returning a final, immutable state directly.

How does this skill handle deep nesting?

The skill strictly flags any logic deeper than 3 levels of indentation and provides refactoring suggestions such as early returns or extracting logic into pure functions.

Is the feedback tone really like Linus Torvalds?

Yes, the skill adopts a direct, technical-first, and no-nonsense persona to provide honest, sharp feedback focused entirely on technical excellence.

What is the 'good taste' philosophy used by this skill?

It is a minimalist approach focused on clean data structures, eliminating special case branches, and ensuring logic is handled by the architecture rather than edge-case checks.

Can I use this for specific files or git diffs?

Yes, the skill is designed to analyze specific file paths, recent git changes via diffs, or code snippets provided directly in the chat.

Linus Code Taste Review

Name: Linus Code Taste Review
Author: Microck

byMicrock

•

コラボレーションツール

Audits and refactors code using Linus Torvalds' 'good taste' philosophy to eliminate complexity and defensive patterns.

The Linus Code Taste Review skill transforms Claude into a sharp, opinionated code auditor inspired by Linus Torvalds' legendary programming philosophy. It prioritizes clean data structures over complex logic, enforces a strict three-level indentation limit, and eliminates 'defensive' coding habits like unnecessary null checks or post-return mutations. Ideal for refactoring legacy code or performing high-level quality audits, this skill helps developers strip away technical debt and 'special cases' to reach a state of elegant, maintainable, and high-performance engineering.

主な機能

01Strict indentation enforcement with a maximum of 3 levels

0281 GitHub stars

03Enforcement of single-responsibility functions under 50 lines

04Elimination of defensive 'special case' logic and unnecessary null checks

05Early validation patterns and fail-fast logic implementation

06Detection and removal of post-return mutations and string concatenations

ユースケース

01Performing aggressive code quality audits before merging major pull requests

02Refactoring complex legacy functions with deep nesting and technical debt

03Simplifying data structures to reduce runtime type checking and defensive logic

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add microck/ordinary-claude-skills taste-check

For use in Claude.ai and ChatGPT

Download Skill