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Mojo Academy

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Learn Mojo, Modular's Python-family language built for AI speed. Write Python-like code with systems-level performance, SIMD, and GPUs.

🤖 AI-Powered📚 30 courses👥 100,000+ learners⭐ 4.9 rating
Course Overview

Mojo: High-Performance AI Programming

Learn Mojo, Modular's Python-family language built for AI speed. Write Python-like code with systems-level performance, SIMD, and GPUs. This track covers 30 progressive mini-courses from absolute beginner (A1) through advanced (B2), with short focused lessons and quick quizzes to lock in each concept.

What You Will Learn

You start with the fundamentals and build up through intermediate and advanced topics, each course building on the last. Every lesson is practical and bite-sized, with a 24/7 AI tutor available when you need help.

How It Works

Each course is broken into four focused, bite-sized lessons. Complete a few lessons a day and you will master the full track in weeks, not months.

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How You'll Learn

🎯
Interactive Lessons
Hands-on coding exercises with real-time feedback
🤖
AI Tutor
Get instant help from our AI when you're stuck
💻
Built-in Editor
Write and run code directly in your browser
🏆
Certificate
Earn a certificate when you complete the course
Curriculum

30 Courses

Every course in the Mojo Academy learning path.

01

Meet Mojo: Python Speed for AI

A14 lessons

Explain what Mojo is and why it pairs Python's ease with systems-level performance.

02

Install the Modular Toolchain

A14 lessons

Set up Mojo on your machine with the Modular toolchain and verify it runs.

03

Hello World and Running Mojo

A14 lessonsPRO

Write and run your first Mojo program from a file and the REPL.

04

Variables and Core Types

A14 lessonsPRO

Declare values with var and use Mojo's everyday data types.

05

fn vs def: Two Ways to Define

A14 lessonsPRO

Choose between strict fn functions and flexible def functions.

06

Control Flow That Branches

A24 lessonsPRO

Direct program logic with conditions and loops in Mojo.

07

Functions, Arguments, and Defaults

A24 lessonsPRO

Pass data into functions cleanly with positional, keyword, and default arguments.

08

Build Your First Struct

A24 lessonsPRO

Group related data and behavior together using Mojo structs.

09

Value vs Reference Intuition

A24 lessonsPRO

Predict when data is copied versus shared so your code behaves as expected.

10

Talk to Python from Mojo

A24 lessonsPRO

Import and call Python code so you keep your favorite libraries.

11

Ownership: owned, borrowed, inout

B14 lessonsPRO

Control how functions take and modify arguments with Mojo's ownership conventions.

12

Value Semantics and Lifetimes

B14 lessonsPRO

Reason about copies, moves, and when values are created or destroyed.

13

Traits and Shared Behavior

B14 lessonsPRO

Write generic code that works across any type implementing a trait.

14

Compile-Time Parameters

B14 lessonsPRO

Use parameters to specialize types and functions before the program even runs.

15

SIMD and Vectorization

B14 lessonsPRO

Process many numbers at once using Mojo's first-class SIMD type.

16

Collections: List, Dict, and Set

B14 lessonsPRO

Store and manage groups of data with Mojo's standard collection types.

17

Error Handling with raises

B14 lessonsPRO

Signal and recover from failures cleanly using Mojo's error model.

18

Memory Basics in Mojo

B14 lessonsPRO

Understand stack, heap, and pointers well enough to write safe, fast code.

19

Calling Python Libraries in Practice

B14 lessonsPRO

Drive real Python libraries like NumPy from inside Mojo programs.

20

Measuring Mojo vs Python Speed

B14 lessonsPRO

Benchmark a workload to see and explain Mojo's performance gains.

21

Write a High-Performance Kernel

B24 lessonsPRO

Build a tight numeric kernel that maximizes throughput.

22

Parallelize Across CPU Cores

B24 lessonsPRO

Spread work over many cores with Mojo's parallel primitives.

23

GPU Programming Concepts in Mojo

B24 lessonsPRO

Understand how Mojo expresses GPU kernels and when to use them.

24

Autotuning for Peak Throughput

B24 lessonsPRO

Let Mojo search parameter spaces to find the fastest configuration automatically.

25

Advanced Metaprogramming

B24 lessonsPRO

Generate and specialize code at compile time with advanced parameter techniques.

26

Numeric and Tensor Code

B24 lessonsPRO

Build matrix and tensor routines that are both correct and fast.

27

The MAX and Modular Ecosystem

B24 lessonsPRO

Connect Mojo code to the MAX engine and the broader Modular AI platform.

28

Packaging and Sharing Mojo Code

B24 lessonsPRO

Organize a Mojo project into modules and a reusable package.

29

Profiling and Optimization

B24 lessonsPRO

Find real bottlenecks and apply targeted optimizations that actually pay off.

30

Capstone: Port and Accelerate a Python App

B24 lessonsPRO

Take a real Python workload end to end and rebuild it as a high-performance Mojo project.

FAQ

Frequently Asked Questions

Is the Mojo Academy course free?

Yes. You can start the Mojo Academy course for free and complete its interactive lessons at no cost. An optional PRO subscription unlocks advanced AI tools and a shareable certificate.

Do I need prior experience to learn MOJO?

No. The course begins with the fundamentals and gradually moves to more advanced topics, so you can start even with no prior MOJO experience.

How will I learn MOJO on CoddyKit?

You learn by doing. Short interactive lessons pair a clear explanation with a hands-on coding exercise that runs in real time, and a 24/7 AI tutor gives personalized help whenever you get stuck.

Do I get a certificate for completing Mojo Academy?

Yes. PRO learners can take an exam and earn a shareable certificate of completion with a verifiable code for the Mojo Academy course.

Can I learn MOJO on my phone?

Yes. CoddyKit is available on the web and as native iOS and Android apps, so you can learn MOJO on any device and your progress syncs across them.

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