Orca is a WebAssembly Transformation Library for the Component Model
It is based on Dfinity's IC codebase and Walrus.
Orca is a light-weight, easy-to-use, Rust Library for performing WebAssembly transformations. It uses wasmparser and wasm_encoder to parse and encode Wasm components/modules and maintains its own Intermediate Representation.
Install wasm-tools:
$ cargo install wasm-tools