Java & Python — interactive, in-browser learning

Master Programming. One Lesson at a Time.

Stop watching tutorials. Write real Java and Python code from lesson one — no setup, no installs, no excuses.
Teaching a class? Learnix is a full classroom platform too — assign work, auto-grade, and track every student.

HelloWorld.java
1// Your first Java program
2public class HelloWorld {
3  public static void main(String[] args) {
4    System.out.println("Hello, World!");
5  }
6}
Hello, World!
17
Units per language
200+
Interactive lessons
2
Programming languages
100%
Browser-based
Features

Everything you need to
learn programming

A complete learning environment with no setup required.

⚡
Real Code, Right in the Browser
Write and run actual Java or Python code without installing anything. Our Monaco editor (the same engine as VS Code) gives you a real coding environment from day one.
🎯
A Curriculum That Goes Deep
17 progressive units per language — starting from variables and control flow, all the way through OOP, data structures, and capstone projects. Not just snippets. A full path.
🏆
Built to Keep You Coming Back
Earn XP on every lesson and quiz. Level up, build daily streaks, and unlock achievements. The gamification is real — it actually works.
Languages

Start with the language
that fits your goals

Pick one, master it, then expand. Each language has its own full curriculum and dedicated exercises.

☕
Java
The gold standard for object-oriented programming. Perfect for CS fundamentals, Android development, and enterprise software engineering.
17 Units ✓ Live Now Beginner → Advanced
🐍
Python
The most beginner-friendly language. Widely used in data science, automation, web development, and AI/machine learning.
17 Units ✓ Live Now Beginner → Advanced
Process

Up and running in minutes

Simple, structured, and built to keep you moving forward.

1
Create Your Account
Sign up with your email in seconds. No credit card required — start learning immediately after confirming your email.
2
Choose a Language
Take our quick quiz for a personalized recommendation, or just pick the language you already know you want to learn.
3
Learn & Level Up
Work through lessons, run code in the browser, and complete quizzes. Every lesson earns XP — watch your level climb as your skills do.
⚡ +50 XP — Lesson complete
For Teachers & Schools

Run your whole classroom
on Learnix

Learnix isn't just for solo learners. Teachers get a full classroom suite — create a class, share one join code, assign work, and watch progress roll in. No grading scripts, no spreadsheets, no setup.

🏫
One-Code Classrooms
Create a class in seconds and hand students a 6-character join code. They're enrolled instantly — no emails, no invites, no admin.
📌
Assign Anything
Assign a single lesson, a quiz, a unit test, a project, or an entire unit. Add due dates, points, and instructions. Preview exactly what students will see before you post.
🎯
Assignment-First Student View
Students land on their assignment dashboard — due dates, progress, and grades front and centre. They can also self-pace through the full curriculum on their own time.
📊
Live Progress & Gradebook
See who's done, who's behind, and how each student scored — automatically. Leave feedback and grades that show up on the student's dashboard.
🧪
Auto-Graded Work
Quizzes and unit tests grade themselves. Code exercises run real Java & Python in the browser and check output instantly — you review only what matters.
🗓️
Calendars & Reminders
Every student gets a personal dashboard with upcoming due dates, an interactive calendar, and a one-click "start next assignment" button.

Teaching a class?
Bring them to Learnix.

Free to start. Create a class, assign your first lesson, and see student progress within minutes.

For Students

Everything you need
to actually make progress

Whether you're in a class or learning on your own, Learnix keeps you moving with structure, feedback, and a little healthy competition with yourself.

⚡
XP & Levelling
Every lesson, quiz, and exercise earns XP. Watch your level climb as your skills do — with a visible progression bar to keep you motivated.
🔥
Streaks & Goals
Set a weekly completion goal and track your 12-week heatmap. Streaks reward consistency — the same habit loop that makes exercise stick.
📋
Assignment Dashboard
See every assigned lesson, project, and test in one place — sorted by due date. Grades and teacher feedback appear on your dashboard the moment they're posted.
📚
Self-Paced Learn Tab
Not in a class? No problem. Browse all 17 units and every lesson at your own pace. Your XP and progress are always yours, regardless of any class.
✅
To-Do List
A smart to-do view sorts all outstanding assignments by due date across every class you're enrolled in. Never miss a deadline.
🖥️
Real Code Execution
Write and run actual Java or Python in the browser-based editor — no installs, no terminal setup. The same Monaco engine that powers VS Code.
Students

Learners love Learnix

What people are saying.

★★★★★
"The interactive editor makes everything click. Being able to run code right in the lesson and see output instantly is a game-changer."
A
Alex M.
Learning Java
★★★★★
"The XP and streak system actually keeps me consistent. I've never stuck with a learning platform this long before."
J
Jordan K.
Learning Python
★★★★★
"The curriculum is thorough and well-paced. The quizzes and unit tests make you actually prove you know the material."
S
Sam R.
Learning Java
FAQ

Common questions

Everything you need to know before you start.

Right now, yes — Learnix is completely free while we finish building the classroom platform. Paid plans are coming soon (see Pricing): personal learners get a 14-day free trial, and schools pay one annual fee so their teachers and students never pay. Existing accounts keep all their progress and we'll give plenty of notice before anything changes.
Nothing. Learnix runs entirely in your browser. The code editor, the Java and Python runtimes, everything — all in-browser. Open it on any device and start coding.
Java and Python are both fully available right now, each with 17 progressive units from beginner to advanced. More languages may be added in the future.
Absolutely. The self-paced Learn tab gives you access to the full curriculum with no class required. You still earn XP, level up, and track streaks — everything works the same.
Create a class and you get a 6-character join code. Share it with your students and they're enrolled instantly. From there you can assign lessons, projects, quizzes, and unit tests — with due dates and point values. Learnix auto-grades quizzes and tests, and gives you a live gradebook with every student's progress.
Not at all. Both the Java and Python curriculums start from zero — variables, data types, and your first print statement. No prior experience needed.
YouTube is passive — you watch, you don't code. Learnix makes you write real code in every lesson and run it immediately. Unlike Duolingo-style apps, the curriculum goes deep: 17 units per language all the way to OOP, data structures, and capstone projects. And for teachers, there's a full classroom platform built in.
Pricing

Free today.
Honest pricing soon.

Learnix is completely free right now while we finish building out the classroom platform. Paid plans are coming — here's exactly what to expect, with no surprises. Existing accounts keep all their progress, and we'll email you well before anything changes.
Free Forever
Try it Free
$0/mo
1 learner account · 1 language · Unit 1 only

Write real code from day one — no credit card, no catch.

  • Full Unit 1 of Java or Python
  • In-browser code execution
  • Lessons, exercises & mini-quiz
  • Units 2–17 locked
  • Projects & certificate
Core
Core
$10/mo
1 learner account · 1 language, all 17 units

The complete journey — from your first variable to OOP and beyond.

  • Full curriculum: all 17 units
  • All lessons, quizzes & projects
  • Capstone project & certificate
  • Progress tracking & streaks
  • No classroom / teacher tools
All Access
All Access
$16/mo
1 learner account · every language we offer

Unlock every language — current and future — in one plan.

  • Everything in Core
  • All languages: Java, Python & more
  • Every future course included free
  • No classroom / teacher tools

14-day free trial on paid plans · no credit card to start · cancel anytime

Ready to start
coding today?

Join learners already mastering Java and Python with Learnix.