What technologies does this skill cover?

It provides specific guidelines and patterns for TypeScript, JavaScript, React, Node.js, and Next.js development.

What testing standards are included?

The skill promotes the AAA (Arrange, Act, Assert) pattern and descriptive naming conventions for unit and integration testing.

How does this skill handle code quality?

It enforces fundamental principles such as DRY (Don't Repeat Yourself), KISS (Keep It Simple), and YAGNI (You Aren't Gonna Need It) alongside specific naming and formatting rules.

Does it provide guidance on project architecture?

Absolutely. It defines a standardized project structure for features, components, hooks, and lib utilities to ensure long-term maintainability.

Can it assist with API and database optimization?

Yes, it includes standards for RESTful API design, consistent response structures, and performance-focused database query patterns.

Coding Standards & Best Practices

Name: Coding Standards & Best Practices
Author: ShunmeiCho

byShunmeiCho

0•

Developer Tools

Enforces high-quality, maintainable coding patterns for TypeScript, JavaScript, React, and Node.js projects.

This skill equips Claude with a comprehensive set of universal coding standards and industry-recognized best practices for modern web development. It focuses on core principles like readability, simplicity (KISS), and reusability (DRY) to ensure codebase scalability. By applying specific patterns for immutability, strict type safety, and efficient API design, it helps developers avoid common anti-patterns like deep nesting or magic numbers while promoting robust testing, performance optimization, and clean architectural organization.

Key Features

01RESTful API design standards and Zod-based input validation

02Standardized naming conventions and type safety for TypeScript and JavaScript

03Modern React patterns for functional components, hooks, and state management

04Comprehensive project organization and AAA testing methodologies

05Immutability patterns and asynchronous execution best practices

060 GitHub stars

Use Cases

01Establishing consistent architectural foundations and file structures for new projects

02Refactoring legacy codebases to meet modern TypeScript and React industry standards

03Automating code reviews to identify and fix anti-patterns like deep nesting or magic numbers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add shunmeicho/claude-config coding-standards

For use in Claude.ai and ChatGPT

Download Skill