Start here
Choose your goal, not a difficulty filter.
Start free without an account. Choose a guided goal now; saved progress will appear automatically if you have learned here before.
Where do you want to start?
Pick a goal, then open its path hub. Chapters A–D live inside the path — not as a separate entry. All 171 lessons stay in the catalogue.
Understand AI
No coding required
Spot AI in daily life, prompt safely, and explain how LLMs and RAG work — without writing code.
Open Everyday path →Build with AI
For developers & technical learners
Call LLM APIs, wire tools and RAG, and ship small Python labs — from first API hello to mini agents.
Open Builder path →Ship AI Systems
For engineers, architects & product teams
Eval gates, tracing, canary and blue-green deploys, monitoring, and production guardrails.
Open Capstone journey →Compare all guided paths
- Builder — From concepts to shipping AI apps · 119 core lessons
- Everyday learner — For curious adults and anyone starting fresh · 39 core lessons
- Professional — Get productive with AI at work · 56 core lessons
- School kids — Fun, simple, safe — ages ~10–16 · 30 core lessons
- Student — For career-track secondary, college, and university learners ready to build · 133 core lessons