🎮 Learn to code like an RPG

Learn to code by writing real code — all the way to your first job.

Career paths with XP, boss battles and certificates: write and run real code in your browser from line one. From zero to job-ready.

Start your quest▶ Try the editor — no sign-up
✓ Code runs in your browser, zero setup✓ In English and Italian✓ From zero to advanced, with certificates
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Interactive challenges
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Languages & frameworks
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Zero-to-advanced paths

Try it now, no sign-up needed

This is the platform's real editor: write Python and hit Run. Everything runs in your browser — nothing to install.

…

Want to try JavaScript, TypeScript or SQL too? Open the full playground →

Not another course. A role-playing game.

Every concept you learn makes you truly progress.

⚡

XP & level system

Complete challenges, earn XP and climb from level 1 to 100.

⚔️

5 challenge types

Quizzes, Code Reviews, Scenarios, Boss Battles and real Code to write and run in the browser.

🏅

Badges & streaks

Unlock achievements and keep your daily streak alive.

👑

Leaderboard

Global and per-language rankings: climb to the top.

🤖

Personal AI tutor

Stuck on a challenge? The AI tutor guides you with hints, without giving away the solution.

🗺️

Structured paths

From beginner to advanced, chapter by chapter.

Choose who you want to become

Goal-oriented tracks that combine several courses to land you a real role.

⚙️

Backend Developer

Build APIs, databases and server logic with Python.

3 paths
☕

Java / Spring Developer

Become an enterprise developer with Java and Spring Boot.

3 paths
🎨

Frontend Developer

Build modern web interfaces with React and TypeScript.

4 paths
🚀

Full-stack Developer

Master frontend and backend, from the browser to the database.

5 paths
📊

Data Analyst

Analyze data and build models with Python and SQL.

3 paths

Or pick a single path

From fundamentals to advanced: interactive theory and exercises with code you run in the browser.

Basics

📘

Programming Basics

Before picking a language, learn the concepts shared by all of them: how a program "thinks", variables, conditions, loops and functions. We start from zero, assuming nothing.

Beginner

Languages

Python

Python Basics

First steps with Python

Beginner
JavaScript

JavaScript Essentials

The fundamentals of JavaScript

Beginner
Java

Java Fundamentals

Learn the basics of the Java language

Beginner
C++

C++ — OOP and STL

From C to C++: classes and objects, inheritance and polymorphism, templates and the powerful STL (vector, map, algorithms). C++ blends C's performance with object-oriented and generic programming. Real executable code, compiled on the server with g++. Best after seeing C basics.

Intermediate
C

C — Fundamentals

Learn C from scratch: the fast, close-to-the-metal language behind operating systems, databases and embedded devices. You'll truly understand memory, pointers and performance. Real executable code, compiled and run on the server.

Beginner
C#

C# (.NET)

Learn C# from scratch: Microsoft''s language for desktop, web (ASP.NET), games (Unity) and enterprise backends. Real executable code, compiled on the server.

Beginner
TypeScript

TypeScript Essentials

Add types to JavaScript: write TypeScript and actually run it in your browser.

Beginner
Go

Go — Basics

Learn Go (Golang): variables, functions, slices and maps. Code compiled and run on the server.

Beginner

Rust

Learn Rust from scratch: ownership, borrowing, traits and safe concurrency. Code compiled and run on the server.

Beginner

PHP

Learn PHP from scratch: the language that powers much of the web (WordPress, Laravel, millions of sites). Real executable code, run on the server with PHP 8.

Beginner
SQL

SQL — Basics

Query a real database (SQLite) right in your browser: write SQL and run it.

Beginner
HTML/CSS

HTML and CSS

Build your first web pages: structure with HTML and style with CSS, in the browser.

Beginner

Frameworks

React

React — Basics

Build real React components and see a live preview, right in your browser.

Beginner
Spring BootPremium

Spring Boot Intro

Build REST APIs with Spring Boot

Intermediate

FastAPI

Build modern Python APIs with FastAPI: type hints, Pydantic validation, automatic docs, dependency injection, async and security. Complete your backend developer path.

Intermediate

Express

Build backends and APIs in Node.js with Express: routing, middleware, request/response handling, errors, authentication and deployment. Complete your JavaScript backend/full-stack developer path.

Intermediate

Next.js

Build full-stack web apps with Next.js and the App Router: file-based routing, Server and Client Components, data fetching, rendering (SSR/SSG/ISR), Route Handlers, Server Actions and deploy. The step after React.

Intermediate

ASP.NET Core

Build APIs and web apps with ASP.NET Core and C#: minimal APIs and controllers, routing, dependency injection, middleware, configuration, Entity Framework Core, authentication and deploy. Take C# to a job-ready level.

Intermediate

Angular

Build web applications with Angular and TypeScript: standalone components, data binding, directives, signals, services and DI, routing, HttpClient, forms and testing. The enterprise frontend framework.

Intermediate

Specializations

Linux

Linux and the command line

Master the Linux terminal from zero to advanced: shell, filesystem, file and permission management, processes, pipes and redirection, text processing (grep/sed/awk), shell scripting, packages, services and networking. The cross-cutting skill every developer, sysadmin and data engineer needs.

Beginner
🧠

Algorithms and Data Structures

Algorithms and data structures to ace technical interviews: complexity, arrays, hash maps, trees, graphs, dynamic programming. BigTech-style problems, runnable in the browser.

Intermediate
🚀

Guided Projects

Build real applications one piece at a time. Step-by-step guided projects that take you from isolated exercises to complete, working software.

Intermediate
Data Science

Data Science with Python

Analyze real data with NumPy and pandas, right in your browser.

Intermediate
DevOps

DevOps & Tooling

The tools every developer must master: the Linux command line, Git for version control, Docker for containers, and the basics of CI/CD and deployment. From the terminal to production.

Beginner

Choose your plan

Start free, unlock everything when you're ready.

Free

€0/month

To begin the adventure

  • ✓First 3 chapters per path
  • ✓XP, levels and badges
  • ✓Global leaderboard
  • All Boss Battles
  • Personal AI tutor
  • Completion certificates
Start free
Most popular

Premium

€12/month

Everything Free locks — unlocked.

  • ✓All 25 paths and chapters
  • ✓All Boss Battles
  • ✓AI tutor
  • ✓Certificates + advanced stats
Go Premium

Team / B2B

€15/seat per month

For companies and teams — price per seat (min 2)

  • ✓All Premium for every member
  • ✓Team admin dashboard
  • ✓Team progress reports
  • ✓Dedicated onboarding
Get started
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LevelUpCode — Impara a programmare come in un RPG