Memtrace

About this project

• Visual guide to Rust memory: step through small examples and watch stack, heap, and static memory change line by line, with visualizers for ownership moves and borrowing.
• Playground (beta) turns your own Rust program into a step-by-step memory walkthrough of stack frames, heap allocations, and pointers, compiled to WebAssembly so it runs entirely in the browser.
• Learn docs explain Rust memory with snapshots drawn like the visualizers, covering unsafe Rust (raw pointers, undefined behavior) and real-world write-ups like Cloudflare's DNS cache.