July 24th, 2024

Diamond-types – the fastest CRDT. WIP

Diamond Types is a high-performance Rust CRDT for concurrent text editing in peer-to-peer networks, offering significant speed improvements and future support for JSON-style data types, with comprehensive documentation available.

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Diamond-types – the fastest CRDT. WIP

Diamond Types is a high-performance Rust CRDT (Conflict-free Replicated Data Type) designed for concurrent editing of text documents in a peer-to-peer network without a centralized server. Currently, it supports plain text editing, with future plans to include other JSON-style data types. The library boasts significant performance improvements, claiming to be up to 5000 times faster than competing CRDT implementations. It is built for interoperability, allowing simple peers to interact with the data structure through operational transforms. Documentation is available for usage and internal workings, including a talk from a braid user meeting and an internal documentation file. The code is licensed under the ISC license. Additional resources include a Cargo package, NodeJS and web browser packages available via WASM, and a blog post detailing performance enhancements. This repository serves as a valuable tool for developers aiming to integrate efficient collaborative text editing features into their applications.

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