What's Next?

Congratulations

You have completed all twelve lessons. You now have a solid foundation in Zig's core features: variables, control flow, functions, error handling, arrays, structs, pointers, allocators, comptime, and optionals.

That is a real accomplishment. You understand the key ideas that make Zig unique among systems languages.

What to Explore Next

Here are topics to dive deeper into:

• Async/Await -- Zig has built-in support for async functions and event loops.
• SIMD and Vectors -- Zig exposes SIMD operations through its vector types.
• C Interop -- Import and use C libraries directly in Zig code with @cImport.
• Build System -- Zig's build.zig replaces Makefiles and CMake with Zig code.
• Testing -- Zig has built-in test blocks that run with zig test.

Build Something

The best way to learn is to build. Some project ideas:

• A command-line tool -- a file processor, argument parser, or system utility
• A simple HTTP server -- using Zig's standard library networking
• A data structure library -- implement a hash map, linked list, or B-tree
• A game -- using a Zig game framework or raw SDL bindings

References

• Zig Language Reference -- the official language documentation.
• Zig Standard Library Documentation -- API docs for the standard library.
• Ziglings -- small exercises to learn Zig.
• Zig News -- community articles and tutorials.
• Zig GitHub -- the source code and issue tracker.