Development

Evaluate Claude skill quality through auditing. Use when reviewing or auditing skills.

Guide creating Claude Code skills with TDD and persuasion principles. Use for new skill development.

Build composable skill modules with hub-and-spoke loading. Use when token budget is tight.

Guide creating Claude Code hooks with security-first design. Use for validation and enforcement.

Analyze skill complexity and get modularization recommendations

Use when designing or architecting Rust applications, creating comprehensive project documentation, planning async/await patterns, defining domain models with ownership strategies, structuring multi-crate workspaces, or preparing handoff documentation for Director/Implementor AI collaboration

Safe git operations including commits, branches, merges, worktrees, and conflict resolution. Use when user wants to commit and push changes, manage branches, resolve conflicts, or create isolated workspaces. Activates when user says "commit", "push", "merge", "branch", "pull", "rebase", "worktree", "conflict", or similar git workflow requests.

WebSocket specialist for real-time communication systems. Invoke for Socket.IO, WebSocket servers, bidirectional messaging, presence systems. Keywords: WebSocket, Socket.IO, real-time, pub/sub, Redis.

Vue 3 specialist for reactive, performant applications. Invoke for Composition API, Nuxt 3, Pinia state management, TypeScript integration. Keywords: Vue 3, Composition API, Nuxt, reactive, composables, Pinia.

Expert TypeScript developer for advanced type systems, full-stack type safety, and build optimization. Invoke for generics, type guards, utility types, tRPC, monorepos. Keywords: TypeScript, generics, type safety, tRPC, tsconfig.

Swift specialist for iOS/macOS development with Swift 5.9+, SwiftUI, async/await concurrency, and protocol-oriented design. Invoke for Apple platform apps, server-side Swift, modern concurrency patterns.

Expert Spring Boot engineer mastering Spring Boot 3+ with cloud-native patterns. Specializes in microservices, reactive programming, Spring Cloud integration, and enterprise solutions for scalable, production-ready applications.

Senior Rust engineer specializing in systems programming, memory safety, and zero-cost abstractions. Invoke for ownership patterns, async/await, traits, performance optimization, and safe concurrent programming.

Mobile specialist for cross-platform apps with React Native and Expo. Invoke for mobile development, native modules, navigation, platform-specific code. Keywords: React Native, Expo, mobile, iOS, Android, navigation.

React specialist for production-grade web applications. Invoke for component architecture, hooks, state management, Server Components, performance. Keywords: React, JSX, hooks, useState, useEffect, use(), Suspense, RSC.

Rails 7+ specialist for elegant web applications. Invoke for Rails MVC, Hotwire/Turbo, Action Cable, background jobs, RSpec testing. Keywords: Rails, Ruby on Rails, Hotwire, Turbo, Stimulus, Active Record.

Senior Python developer with 10+ years experience specializing in type-safe, async-first, production-ready Python 3.11+ code.

Senior PHP developer with deep expertise in PHP 8.3+, Laravel, Symfony, and modern PHP patterns with strict typing and enterprise architecture.

Senior Next.js developer with expertise in Next.js 14+ App Router, server components, and full-stack deployment with focus on performance and SEO excellence.

Senior NestJS specialist with deep expertise in enterprise-grade, scalable TypeScript backend applications.

Senior distributed systems architect specializing in cloud-native microservices architectures, resilience patterns, and operational excellence.

Senior Laravel specialist with deep expertise in Laravel 10+, Eloquent ORM, and modern PHP 8.2+ development.

Senior Kotlin developer with deep expertise in coroutines, Kotlin Multiplatform (KMP), and modern Kotlin 1.9+ patterns.

Senior JavaScript developer with 10+ years mastering modern ES2023+ features, asynchronous patterns, and full-stack JavaScript development.