14 releases (8 breaking)

new 0.9.1 Mar 21, 2025
0.8.0 Feb 1, 2025
0.2.0 Nov 7, 2024

#16 in #intermediate-representation

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Apache-2.0

420KB
10K SLoC

Orca 🐋🌊

Orca is a WebAssembly Transformation Library for the Component Model

It is based on Dfinity's IC codebase and Walrus.

About

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.

Environment Setup

Install wasm-tools:

$ cargo install wasm-tools

lib.rs:

Orca is a WebAssembly Transformation Library for the Component Model. The design has been inspired by Dfinity's IC and Walrus.

Dependencies

~6–16MB
~233K SLoC