Can it identify performance bottlenecks?

Absolutely. The skill checks for N+1 query patterns, improper memoization, inefficient list rendering, and missing image optimizations.

How does this skill improve code security?

It automatically audits code for common OWASP vulnerabilities like SQL injection, Cross-Site Scripting (XSS), and sensitive data exposure, providing specific remediation patterns.

Does it support the latest React 19 features?

Yes, it specifically validates React 19 standards, including proper function declaration syntax, server-vs-client component splitting, and optimized hook usage.

How does it handle TypeScript requirements?

It enforces strict mode compliance by flagging 'any' types, requiring explicit return types, and ensuring safe null handling via type guards instead of non-null assertions.

Professional Code Review & Security

Name: Professional Code Review & Security
Author: Klimabevaegelsen

byKlimabevaegelsen

•

Security & Testing

Automates comprehensive code reviews focusing on security, React 19 patterns, and TypeScript performance optimization.

This skill provides a specialized framework for auditing code quality and security within modern web applications. It acts as an automated senior reviewer, specializing in detecting OWASP Top 10 vulnerabilities, enforcing React 19 component standards, and ensuring strict TypeScript compliance. By identifying injection risks, performance bottlenecks in data fetching, and improper hook usage, this skill helps developers maintain production-grade standards and catch critical issues before they reach the pull request stage.

Key Features

01Performance optimization for data fetching and list rendering

02React 19 pattern validation including Server and Client component logic

03Supabase Row Level Security (RLS) and environment variable validation

04TypeScript strict mode enforcement and explicit return type checking

0526 GitHub stars

06OWASP Top 10 security audits for injection and XSS prevention

Use Cases

01Identifying and fixing N+1 query patterns and unoptimized data fetching loops

02Performing pre-deployment security audits to prevent SQL and command injection

03Refactoring legacy React components to meet React 19 function declaration standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add klimabevaegelsen/landbruget.dk code-review

For use in Claude.ai and ChatGPT

Download Skill