AI tools for coding: Cursor, Copilot, Claude Code, v0, Bolt
A complete guide to configuring Claude Code for Next.js monorepos with Turborepo. Learn how to set up CLAUDE.md files, project-scoped rules, custom commands, and workspace-aware prompting for maximum productivity.
A step-by-step walkthrough of auditing and shrinking a bloated Next.js bundle — from 420KB to 168KB gzipped — using real tools and techniques.
Conditional types are one of TypeScript's most powerful features, yet most developers only scratch the surface. Here are battle-tested patterns you can apply in production code today.
The system prompt is the most powerful lever in AI code generation. Learn how to write system prompts that enforce your coding standards and produce consistent, production-ready code.
Chatbase lets you build a custom AI chatbot trained on your own content. Learn how to integrate it into a Next.js app with a custom UI and conversation persistence.
Playwright Component Testing mounts real components in a real browser for testing. Learn how it differs from jsdom-based testing, when to use it, and how to write effective component tests.
The React DevTools Profiler reveals exactly which components are slow and why. Learn to read flame graphs, spot unnecessary re-renders, and prioritize what to fix.
Vercel's free tier is generous, but costs escalate fast. Here's a transparent cost comparison with DigitalOcean App Platform for real-world Next.js deployments at different traffic levels.
How to use React Suspense boundaries and streaming SSR to dramatically improve perceived performance in Next.js applications.
Chain-of-thought prompting dramatically improves AI refactoring quality. Learn to structure prompts that guide the AI through analysis before making changes — getting safer, better refactors.
Retrieval Augmented Generation (RAG) lets an AI answer questions about your specific content. Build a docs chatbot that cites sources and stays grounded in your actual documentation.
Most React performance problems are caused by unnecessary re-renders. Learn to use the React DevTools Profiler to identify and eliminate them quickly.