JavaScript in 100 Words

Accessibility

The Illustrated Guide

From Code to Cloud

Developing Web Applications

React Design Patterns and Best Practices

Design, build, and deploy production-ready web applications by leveraging industry-best practices

The Art of Code

The surprising power of beauty in software development

The Claude Code Operating Model

Build scalable AI coding systems with Skills, MCP, Hooks, agent orchestration, and SDK patterns

Beyond Code

Build Reliable AI-Assisted Software with Context Engineering, Mechanical Gates, and AI Agent Control

Agentic Coding with OpenAI Codex CLI

Build intelligent agent workflows using Agentic Engineering, MCP, hooks, and delivery automation

Flutter Cookbook

Build modern cross-platform apps with Flutter 3, Dart 3, and practical AI integrations

AI agents and Harnesses foundations

Building from ReAct Loops to Long Horizon Agent Harnesses with LangChain and LangGraph

Building Production AI Agents for the Web

Design and orchestrate autonomous agents with MCP, Multi-Agent Patterns and Harness Engineering

How Not to Node.js

A handbook to avoid common Node.js pitfalls and build cleaner, faster, and production-ready apps

Data-Oriented Programming in Java

Python Microservices with FastAPI

Build secure and scalable AI-enabled Python microservices, from application design to infrastructure

Spring Boot and Angular

Hands-on full-stack development with Java, Spring, Angular and TypeScript

Claude Beyond the Prompt

Build reusable skills and agentic workflows

JavaScript in Depth

Creating Websites with AI

A Model Neutral Beginner's Guide

Functional Programming in PHP

A Primer for Composing Software in PHP

System Design for the LLM Era

Patterns and principles for production-grade AI architecture

Multi-Model LLM Apps with OpenRouter

Unified Access, Routing, and Cost Control Across Providers

Building UI Component Systems with shadcn/ui

Composable, Accessible React Components with Tailwind CSS and Radix

Building Cross-Platform Mobile Apps with Expo

React Native for iOS, Android, and Web

Data Fetching with TanStack Query

Caching, Synchronization, and Server State for Modern Web Apps

Edge-First Web Development with Hono

Building Fast, Portable APIs Across Cloudflare, Deno, Bun, and Node.js