CodeSchool
Learn to code from primitives to production.
Theory you can read in five minutes. Exercises that run in your browser. An AI you call from your own Python code. Earn points, unlock badges, take your skills from first variable to deployed service.
Theory, not lectures
Short written lessons with completion quizzes. Every quiz you pass earns points.
Real exercises in the browser
Monaco editor + Pyodide. No install. Tests run locally with instant feedback.
Call the LLM from your code
Learn to integrate an LLM into your Python program. Tokens are metered so you learn cost discipline.
Points → badges → skins
Gamified progression. Unlock synthwave, forest, or matrix browser themes as you level up.
Test out if you already know it
Pass a module challenge with 85% and skip the lessons — reduced points, same progress.
Industry tools end-to-end
VS Code patterns, Git, GitHub, Python, Cloud Run. Finish with deployed, production-grade services.
Ready when you are
First module is free. No credit card, no signup friction.