▍Learn

Learning paths

Structured tracks of short, interactive lessons. Every lesson has code you can run and checks that tell you when it works.

01Beginner

HTML & CSS

Build Your First Website

Start from zero. Learn how the web works, write real HTML, style it with CSS, master Flexbox and Grid, make it responsive — and finish with your own landing page.

HTML structureCSS stylingBox modelFlexbox & GridResponsive design

12 published lessons2.9 h

Start

02Beginner

JavaScript

Make Websites Come Alive

Learn the fundamentals of programming with JavaScript: values, conditions, functions, arrays, objects and loops — then use the DOM and events to build an interactive calculator.

Variables & typesFunctionsArrays & objectsDOM manipulationEvents

12 published lessons3.1 h

Start

03Intermediate

React

Build Modern Interfaces

Learn React the practical way in a real in-browser React sandbox: components, JSX, props, state, events, lists, forms and effects — and finish by building a task manager.

Components & JSXProps & stateEvents & formsLists & keysEffects

12 published lessons3.6 h

Start

04Intermediate

AI-Assisted Coding

Code With AI. Understand Every Line.

For people who already use Claude Code, Codex or other assistants. Learn how they work, how to prompt for reviewable code, and how to read, debug, test and security-review generated code.

Prompting for codeCode reviewDebuggingGit diffsSecurity basics

10 published lessons2.9 h

Start

In the workshop — coming later

This track is being written. It isn't published until every lesson works end-to-end.

05Upcoming

TypeScript

TypeScript Essentials

Catch mistakes before your code runs.

Planned topics

Types · Interfaces · Generics · Narrowing · Type-safe APIs

06Upcoming

Full-Stack

Full-Stack Fundamentals

What happens between the browser and the database.

Planned topics

HTTP · REST APIs · Databases & SQL · Server/client boundaries · Authentication concepts · Deployment

07Upcoming

Creative Coding

Motion, canvas, SVG and generative visuals.

Planned topics

CSS animation · Canvas · SVG · WebGL & Three.js · Generative art