Courses

Master language models through mathematics, illustrations, and code―and build your own from scratch! This course includes nearly three hours of exclusive video interviews with the author, covering questions related to each of the six lessons included in the course.

This is a fast-paced, practical, and visual guide to the strange new world of Generative AI. It is like an extended version of Henrik's viral video with the same name.

Unlock the power of AI in your applications with this groundbreaking course on AI-driven application architecture. Discover practical patterns and principles for building intelligent, adaptive, and user-centric software systems that harness the potential of large language models. This course includes exclusive video interviews with the author.

Use Claude Code to build, test, and ship one small feature end-to-end —> directing the agent through the full Plan → Implement → Test → Review → Commit loop — and post your commit history and self-review as your project.

Learn how to automatically convert news headlines to audio podcast files using the ChatGPT and ElevenLabs APIs.

Discover the secrets to monetizing ChatGPT effectively in our comprehensive course. Boost your freelance career, generate new income streams, and master the art of AI-powered content creation. Unlock unlimited opportunities with practical tips and strategies tailored for success. Elevate your skills and transform your future today!

This course on AI for efficient programming explores the use of AI large language models and their potential benefits and challenges. Through examples and hands-on activities, students will develop an understanding of the ways in which AI can speed up software development tasks and free up time for more creative and strategic work.

Zero to Fullstack Hero: Master Java, Spring Boot & Angular in 36 Sessions

Transform AI from a buzzword into a business advantage. This course equips leaders with the frameworks, tools, and confidence to identify high-impact AI opportunities and implement them responsibly.

Learn Python asyncio from zero by building the event loop by hand. Six fetches go from 12 seconds to 3 on one thread, and you understand every line. Most asyncio tutorials throw async and await at you on page one. This course builds the event loop by hand first, in plain Python, so the keywords finally click. Six fetches drop from 12 seconds to 3, on one thread, and you understand every line. No magic. This interactive course has a companion book, Asyncio Without the Magic, on Leanpub at https://leanpub.com/asyncio . The book is the deep, cover-to-cover read; the course is where you make it stick with quizzes, build-it-yourself exercises, and runnable notebooks. They are built to be used together: read the idea in the book, then drill it in the course until it is yours. You get a lot from either one on its own, and the most by far from both together.

ChatGPT's memory. AI search. RAG. Recommendation engines. All of it stands on ONE idea — and almost nobody using AI actually understands it. This course takes you from absolute zero (no code, no math, no fees) to building your own AI search engine that finds things by meaning. In the age of AI, this is the line between people who prompt and people who build. Which side are you on?

This course is designed for anyone curious about AI, whether you are a student, professional, entrepreneur, or enthusiast. Our goal is to tell the complete story of AI, from its beginnings to today, in a clear, engaging, and comprehensive manner.