A collection of Rust libraries oriented around implementing Yjs algorithm and protocol with cross-language and cross-platform support in mind. It aims to maintain behavior and binary protocol compatibility with Yjs, therefore projects using Yjs/Yrs should be able to interoperate with each other.

Project organization:

• lib0 is a serialization library used for efficient (and fairly fast) data exchange.
• yrs (read: wires) is a core Rust library, a foundation stone for other projects.
• yffi (read: wifi) is a wrapper around yrs used to provide a native C foreign function interface. See also: C header file.
• ywasm is a wrapper around yrs that targets WebAssembly and JavaScript API.

Other projects using yrs:

• ypy - Python bindings.
• yrb - Ruby bindings.

• Bartosz Sypytkowski
• Kevin Jahns
• John Waidhofer