clean-code

Explain a topic, code snippet, file, or repository to a complete beginner using plain language, examples, FAQs, and an ongoing question-and-answer conversation.

Build, run, debug, and maintain Docker-based projects with explicit commands, consistent resource names, secure images, and persistent databases.

Build and review FastAPI backends with thin routers, typed controllers, Pydantic validation, dependency injection, lifespan management, and the…

Create or update a brand-specific design system as a versioned, standalone HTML file in _docs/design-system/.

Design and query the database correctly — schema design, indexing, transactions, migrations, connection handling, and the data-access layer.

Build clean, modern React 19 components that apply common best practices and avoid common pitfalls like unnecessary state management or useEffect usage.

Build, extend, and debug Payload CMS applications and plugins.

Git commit message format, branching strategy, and PR conventions.

Enforces clean, strict TypeScript patterns.

Build the Hono 4 backend running on Bun — routing, middleware, controllers, typed context, validation, error handling, and the ApiResponse/ApiError contract.

Build modern Next.js 16 apps with App Router, Server Components, server actions, and best practices.

Build clean, scalable UIs with Tailwind CSS 4 using modern utilities, variants, and the project's design tokens.