Rust von null auf Held

No installation, no setup: every lesson runs Rust in your browser. Read a worked example, predict what happens, run it, fix broken programs with hint ladders and an AI tutor — and pass each module checkpoint (80 %) to unlock the next.

How every lesson works

1. Read the worked example — every snippet compiles for real (verified by CI).
2. Predict what the program does before running it — prediction trains accuracy.
3. Run it in the embedded playground.
4. Fix broken programs in exercises — hints come one at a time, and solving without hints earns full XP.
5. Check yourself with the module checkpoint. 80 % unlocks the next module; after three near-misses the coach mode kicks in.

The 13 modules

Module	Topic	Status
1	Installation, Cargo & first program	✅ available
2	Language foundations: types, functions, control flow	✅ available
3	Ownership, borrowing & slices — the core	✅ available
4	Structs & methods	soon
5	Enums & pattern matching	soon
6	Collections	soon
7	Error handling	soon
8	Traits & generics	soon
9	Lifetimes	soon
10	Closures & iterators	soon
11	Smart pointers & the heap	soon
12	Concurrency & threads	soon
13	Capstone: a real CLI project	soon

Tools

• Rust Playground — free scratchpad, no lesson context needed.
• XP, badges and streaks are stored locally in your browser and survive reloads.

Rust compiles fast, catches whole bug classes at compile time, and has been the most-loved language in Stack Overflow's developer survey for years. Welcome aboard.