Free AI & GenAI Books Hands-on books on Generative AI, AI agents, prompt engineering, LLMs, RAG, Claude Code, Next.js + Firebase, and more. Every chapter is free, beginner-friendly, and written for builders who want to ship.
Claude Code — This Book has tutorials about Claude CodeGit Essentials — Learn the Git basics you need to effectively work with AI coding toolsTypeScript Essentials — Learn the TypeScript basics you need to understand AI-generated code and ask better promptsFirebase Essentials — Learn how to build and deploy full-stack apps with Firebase — the backend platform AI tools love to useGenAI Fundamentals — Understand the core concepts behind generative AI — what it is, how it works, and why it matters for developersPrompt Engineering Essentials — Master the art and science of writing effective prompts — the most important skill for working with AIReact & Next.js Essentials — Learn the frontend fundamentals you need to build modern AI-powered web applications with React and Next.jsAI APIs & SDKs — Learn how to integrate AI models into your applications using the APIs from OpenAI, Anthropic, and GoogleRAG Essentials — Learn Retrieval Augmented Generation — the technique that lets AI answer questions using your own dataDeploying AI Apps — Learn how to deploy your AI-powered applications to production — from environment setup to monitoring and scalingNode.js Essentials — Learn the Node.js basics you need to build AI-powered backends and understand server-side code