Ziglings

The official Ziglings curriculum (https://codeberg.org/ziglings/exercises) — broken-program exercises that teach Zig by fixing small errors. Mirrored into Libre with each exercise's starter, patch-derived solution, and embedded task description preserved verbatim from upstream.

zig
116 lessons
~23 hours
Free

Learn zig for free on Libre Academy with the Ziglings course: 116 interactive lessons you complete by writing real code in a built-in editor, graded instantly by hidden tests. No paywall, no sign-up. It's part of the free, open-source desktop app for macOS, Windows and Linux.

What you get

Hands-on lessons with a real editor and instant, test-graded feedback.
Free and open source, with no account required to start.
Works offline in the free desktop app for macOS, Windows and Linux.

What's inside

Hello & Strings
Control Flow
Functions
Errors
Defer & Errdefer
Switch
Runtime Safety
Pointers
Arrays & Slices
Many-Item Pointers
Structs
Optionals
Unions
Numbers
Bit Manipulation
Labelled Loops
Inline Loops
Iteration
Enums
Quizzes & Catch-Up
Async (Pre-0.11)
Anonymous Structs & Tuples
Vectors
Files & I/O
Allocators
Comptime
Generics & Type Erasure
Build System
Capstone

Download to start Ziglings → Browse all courses

Helpful reading

Why passive video doesn't make you a programmer · Bring Your Own Book: turning any PDF into a course