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WASI overview
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WASI overview


Welcome to WASI!

For a quick intro to WASI, including getting started using it, see the intro document.

For more documentation, see the documents guide.

Here's a quick guide to the repositories where things live:

wasi-sdk - “WASI SDK” packages for C/C++. If you want to try out compiling C/C++, this is a good place to start. "It's just clang."

WASI-enabled Rust - Rust nightly toolchain with support for wasm32-wasi:

rustup target add wasm32-wasi --toolchain nightly
cargo +nightly build --target wasm32-wasi

wasi-sysroot - WASI libc sources.

wasmtime - Wasmtime WebAssembly runtime, with WASI support, as well as the WASI documentation.

Everything here is a work in progress prototype, and not yet stable.

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