Development skill from everything-claude-code

Comprehensive checklist for conducting thorough code reviews covering functionality, security, performance, and maintainability

Optimize MATLAB code for better performance through vectorization, memory management, and profiling. Use when user requests optimization, mentions slow code, performance issues, speed...

WordPress UX and design enforcement — Core Web Vitals, mobile-first layout, typography, color systems, navigation, page builder patterns, image optimization, form UX, loading and error states,...

A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.

Replace with description of the skill and when Claude should use it.

Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs). Get quick project overview without manual counting. Triggers on: how big is codebase, count lines...

Verify development environment is ready

View and manage the runtime changelog for observability

Lists all code tasks in the repository with their status, dates, and metadata. Useful for getting an overview of pending work or finding specific tasks.

List all available agents (core + expert)

Automated code review for pull requests using specialized review patterns. Analyzes code for quality, security, performance, and best practices. Use when reviewing code changes, PRs, or doing code audits.

List all available skills (core + custom)

Complete Gutenberg block development reference covering registration, edit/save components, dynamic blocks, InnerBlocks, variations, patterns, supports, build pipeline, transforms, testing, and...

WordPress child theme accessibility skill implementing WCAG 2.1 AA compliance patterns, screen reader support, keyboard navigation, focus management, and automated testing for WordPress themes,...

Set up and use Docker in Claude Code for Web environments. Use when Docker builds fail with bridge/iptables errors, SSL certificate errors through proxy, or when working in containerized web environments.

Use when implementing authentication/authorization, securing user input, or preventing OWASP Top 10 vulnerabilities. Invoke for authentication, authorization, input validation, encryption, OWASP...

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A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal...

Bridges asset requirements from motion design specs to production-ready assets. Parses specs for required assets, recommends free/paid sources, provides format conversion guidance, generates...