Skip to content
software

WebAssembly

WebAssembly

Definition

WebAssembly (Wasm) is a binary instruction format and execution environment that runs at near-native speed in browsers and server-side runtimes. It allows code written in C, C++, Rust, and other languages to run safely in a sandboxed environment alongside JavaScript.

Wasm is increasingly used for compute-intensive browser applications, plugin systems, and serverless edge functions via the WASI standard.


Ship secure code faster

Crash Override integrates security into the developer workflow. No context switching, no waiting on reviews.