Tools for software development, testing, and building applications
Build complex claude.ai HTML artifacts using React, Tailwind CSS, and shadcn/ui components
Guide for creating high-quality MCP servers to integrate external APIs and services
Test local web applications using Playwright for UI verification and debugging
Create distinctive, production-grade frontend interfaces with high design quality
Enables Claude to interact with iOS Simulator for testing and debugging iOS applications
Model-invoked Playwright automation for testing and validating web applications
Generates web assets like favicons, app icons, and social media images
Analyzes Move language packages against the official Move Book Code Quality Checklist for Move 2024 Edition compliance and best practices
Design native iOS apps following Apple's Human Interface Guidelines
Extract and analyze engineering expertise from GitHub profiles and repositories
Build accessible, responsive user interfaces with modern frontend best practices
Manage Git worktrees for parallel development workflows
Route requests to different LLM providers based on task requirements
Master SQL and database queries with optimization techniques
Create fluid SwiftUI animations following Apple's HIG Motion guidelines
Access LangGraph documentation for building resilient language agents as graphs
Design and implement memory architectures that enable agents to persist state across sessions and reason over accumulated knowledge
Design tools that agents can use effectively by following principles that account for how language models perceive and utilize tools
Address comments in a GitHub PR review
Inspect GitHub PR checks with gh, pull failing GitHub Actions logs, summarize failure context, then create a fix plan and implement after user approval
Master Chrome DevTools for debugging, profiling, and testing web applications
Build robust backend systems with modern server-side development practices
Technical code review practices emphasizing rigor, evidence-based claims, and verification
Systematic problem-solving through iterative reasoning with revision and branching capabilities
Build modern full-stack web applications with Next.js, Turborepo, and RemixIcon