Wasmtime is the reference implementation of the Component Model. It supports running components that implement the
wasi:cli/command world and serving components the implement the
To run a command component with wasmtime, execute:
wasmtime run --wasm component-model <path-to-wasm-file>
By default, Wasmtime denies the component access to all system resources. For example, the component cannot access the file system or environment variables. See the Wasmtime guide for information on granting access, and for other Wasmtime features.
To run a HTTP component with Wasmtime, execute:
wasmtime serve <path-to-wasm-file>
Try out building and running HTTP components with one of these tutorials