Implement comprehensive observability for service meshes including distributed tracing, metrics, and visualization....
Development
Code generation, debugging, testing, and development workflows
3,986 skills
Master ShellCheck static analysis configuration and usage for shell script quality. Use when setting up linting...
Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving...
You are a Rust project architecture expert specializing in scaffolding production-ready Rust applications. Generate...
Master TDD orchestrator specializing in red-green-refactor
Implement the minimal code needed to make failing tests pass in the TDD green phase.
Use when working with tdd workflows tdd refactor
You are a GitHub issue resolution expert specializing in systematic bug investigation, feature implementation, and...
Test Temporal workflows with pytest, time-skipping, and mocking strategies. Covers unit testing, integration...
Map identified threats to appropriate security controls and mitigations. Use when prioritizing security investments,...
Creates step-by-step tutorials and educational content from code.
Rigorous visual validation expert specializing in UI testing,
Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use...
Connects Figma design components to code components using Code Connect. Use when user says "code connect", "connect...
Generates custom design system rules for the user's codebase. Use when user says "create design system rules",...
Translates Figma designs into production-ready code with 1:1 visual fidelity. Use when implementing UI from Figma...
Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer...
Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index),...
Comprehensive React and Next.js performance optimization guide with 40+ rules for eliminating waterfalls, optimizing...
Use when the user asks about WordPress codebases (plugins, themes, block themes, Gutenberg blocks, WP core...
Use when developing WordPress block themes: theme.json (global settings/styles), templates and template parts,...
Use when building or debugging WordPress Interactivity API features (data-wp-* directives, @wordpress/interactivity...
Use for WordPress Playground workflows: fast disposable WP instances in the browser or locally via...
Use when you need a deterministic inspection of a WordPress repository (plugin/theme/block theme/WP...