This isn’t just a tutorial or a book — it’s a hands-on construction set for developers.
Craft a real application, from beginning to end.

Every step of the course is carefully checked, so your final solution is guaranteed to compile.
You won’t be left alone with unresolved issues.

Every line of code, every method, every variable — all explained in detail.
You’ll understand not just how, but why it works.

Crafted by a professional Rust developer.
Clean code, no clutter — no excessive match, no redundant return.

As you code, the interactive book builds the same solution in parallel.
You’ll always have a working reference of the final result.