1. Software Development

Refactors SwiftUI views for consistent structure, safe dependency injection, and proper @Observable state management, ensuring clean and maintainable code.

Guides profiling of native macOS/iOS applications using Instruments and xctrace, covering binary selection, CLI arguments, and common pitfalls.

Audits SwiftUI code for performance issues including slow rendering, janky scrolling, and layout thrash, providing optimization guidance and Instruments profiling tips.

Reviews and fixes Swift concurrency issues in code for Swift 6.2+, resolving compiler errors and ensuring concurrency compliance.

Provides a CLI tool to bundle code prompts and files for AI-assisted review, aiding debugging, refactoring, and design validation.

Creates and refactors React form components with react-hook-form and Zod validation, optimizing form handling and validation patterns.

Step-by-step guide for setting up internal MCP server integrations in Dust to connect with external platforms like Jira, HubSpot, and Salesforce.

Step-by-step guide for implementing Temporal workflows in Dust for background processing and durable task management.

Step-by-step guide for writing focused, practical tests in Dust templates using the 80/20 principle to maximize coverage with minimal effort.

Debugs server-side errors in Next.js (getServerSideProps, getStaticProps, API routes) by analyzing server logs when browser console is empty.

Detects and resolves circular import dependencies in TypeScript/JavaScript, preventing runtime errors and undefined imports in development and testing.

Fixes Prisma connection pool exhaustion errors in serverless environments (Vercel, AWS Lambda, Netlify) through optimized connection handling.

Extracts reusable knowledge from development sessions, particularly debugging and workarounds, to create new Claude Code skills for future use.

Provides Go testing patterns for Gentleman.Dots and Bubbletea TUI, including teatest integration and test coverage enhancements.

Provides installation step patterns for Gentleman.Dots TUI installer, triggered by editing installer.go.

Provides Zod 4 schema validation patterns and addresses breaking changes from Zod 3.

Provides state management patterns for React applications using Zustand 5, simplifying state handling and updates.

Enables React 19 component patterns using React Compiler, eliminating the need for useMemo and useCallback hooks.

Provides Python testing utilities including fixtures, mocking, and markers for efficient test development.

Provides Django REST Framework patterns for building RESTful APIs with ViewSets, Serializers, and Filters.

Provides E2E testing patterns for Playwright, including Page Objects, selectors, and MCP workflow.

Provides utilities for handling Next.js 15 App Router specific tasks like routing, Server Actions, and data fetching.

Provides Bubbletea TUI patterns for the Gentleman.Dots installer, enabling efficient terminal interface development in Go.

Manages system detection and command execution patterns for Gentleman.Dots during installer and system module development.