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Odin

Odin

Odin is a general-purpose programming language with distinct typing built for high performance, modern systems and data-oriented programming. Odin is the C alternative for the Joy of Programming.

Master Odin with
Interactive Learning

Elevate your Odin skills through 73 curated exercises across 0 core concepts. Master problem-solving with a structured learning path designed for modern developers.

Odin

About Odin

The Odin language is a statically typed, imperative language designed as a practical, modern, successor to C. GingerBill, Odin's creator, wanted a practical language that fixes most of the C language's annoyances while still providing the same, close-to-the-metal, performance-oriented experience.

The principles of Odin:

  • simplicity: consistent, safe and user-friendly syntax.
  • high performance: explicit control over memory and data layout
  • designed for modern systems
  • bring back the joy of programming

Odin is a systems programming language in the same category as C, Go, Nim and Zig. Unlike Go and Nim, Odin uses manual memory management: the programmer must allocate memory and then free it. Odin's builtin mechanisms make this quite simple.

Odin's compiler suite comes with "battery included": a significant standard library and a set of game-oriented and graphics libraries such as OpenGL, SDL, Direct-X and Raylib.

Learn Odin for its promise of delivering high-performance applications with greater clarity and less friction than traditional systems languages.

Key Features of Odin

Simple

Odin lets you focus on debugging your application rather than your programming language knowledge.

Performance

Odin produces fast and memory efficient executables: you are free to manage memory yourself.

Safety

Odin lets you write fast, clear code capable of handling all error conditions.

Cross-compile

Odin can build for a plethora of targets and cross-compiling is a first class use case.

Modern

Odin is designed from the bottom up for the modern computer.

Fun

Odin is the C alternative for the Joy of Programming.

Track icon

Simple

Odin lets you focus on debugging your application rather than your programming language knowledge.

Performance

Odin produces fast and memory efficient executables: you are free to manage memory yourself.

Safety

Odin lets you write fast, clear code capable of handling all error conditions.

Cross-compile

Odin can build for a plethora of targets and cross-compiling is a first class use case.

Modern

Odin is designed from the bottom up for the modern computer.

Fun

Odin is the C alternative for the Joy of Programming.

Dive into Odin practice challenges

Hello World
Hello World
Level 1

SlaveCode's classic introductory exercise. Just say "Hello, World!".

Leap
Leap
Level 1

Determine whether a given year is a leap year.

Space Age
Space Age
Level 1

Given an age in seconds, calculate how old someone is in terms of a given planet's solar years.

Two Fer
Two Fer
Level 1

Create a sentence of the form "One for X, one for me.".

All Your Base
All Your Base
Level 2

Convert a number, represented as a sequence of digits in one base, to any other base.

Armstrong Numbers
Armstrong Numbers
Level 2

Determine if a number is an Armstrong number.