Frontend Architecture Blog

Have We Been Wrong All Along About .md Files?

New research reveals that AGENTS.md and CLAUDE.md files - the markdown instructions we feed AI coding agents - might not work the way we think. Some help. Some hurt. Here's what the data actually says.

Building Custom Tools with Claude Code Agent SDK

Claude Code out of the box handles the common development workflows well. But every team and every product has unique needs that generic tools cannot...

Debugging with Claude Code: Beyond "Fix This Bug"

The most common way developers use AI for debugging is: paste the error, ask for a fix, apply the suggestion, and hope it works. This is the worst way...

Claude Code for React and Next.js: Workflows That Save Hours

Let me be specific about where Claude Code saves time in React and Next.js development. Not in theory - in my actual daily work across multiple client...

Prompt Engineering for Claude Code: Patterns That Actually Work

Prompt engineering for Claude Code is not the same as prompt engineering for ChatGPT or a general-purpose LLM. The difference is context. Claude Code...

Claude Code in VS Code vs Terminal: Complete Setup Guide

Claude Code gives you two ways to work: directly in the terminal, or integrated into VS Code. Both access the same underlying model and capabilities,...

CLAUDE.md: The File That Makes AI Understand Your Codebase

If I could give one piece of advice to any developer using Claude Code, it would be this: write a good CLAUDE.md file. Nothing else you do will have as...

MCP Servers: Extending Claude Code Beyond Code Generation

Model Context Protocol (MCP) is one of those technical concepts that sounds abstract until you see it in action. Then it becomes one of those "how did...

Skills and Slash Commands: Customizing Claude Code for Your Workflow

Out of the box, Claude Code is powerful. But the real leverage comes when you customize it for your specific workflow. Skills and slash commands are...

Agents in Claude Code: Your AI Pair Programmer Explained

The word "agent" gets thrown around a lot in AI discourse, mostly by people trying to sell you something. But in the context of Claude Code, agents...

Claude Code 101: What It Actually Is and Why It Matters for Frontend Devs

I have been building frontend applications for over a decade. I have seen every wave of tooling - from Grunt to Webpack to Vite, from jQuery to React...

Using AI to Build Design System Components from Figma Specs

Every frontend developer knows this dance: the designer hands off a Figma file, you inspect the layers, try to match the spacing, eyeball the colors,...