json-joy

A collection of libraries and specifications for building real-time collabo...

json-joy library implements cutting-edge real-time and

collaborative editing algorithms and other utilities for JSON data models.

Major focus of json-joy is development of the JSON CRDT protocol, a

Conflict-free Replicated Data Type that enables seamless

merging of changes in JSON data models, avoiding conflicts between replicas.

- [Fuzz Testing RGA CRDT](https://jsonjoy.com/blog/fuzz-testing-rga-crdt)

- [Benchmarking JSON Serialization Codecs](https://jsonjoy.com/blog/json-codec-benchmarks)

- [List CRDT Benchmarks](https://jsonjoy.com/blog/list-crdt-benchmarks)

- [Blazing Fast List CRDT](https://jsonjoy.com/blog/performant-rga-list-crdt-algorithm)

- __JSON CRDT__specification

Notable features

- Full JSON implementation as a CRDT (Conflict-free Replicated Datatype).

- The fastest list CRDT implementation in JavaScript.

- The fastest text OT (Operational Transformation) implementation in JavaScript.

- The fastest implementation of CBOR, DAG-CBOR, MessagePack, UBJSON, and JSON codecs in JavaScript.

- The fastest (HTTP) router implementation in JavaScript.

- The fastest JSON schema validation implementation in JavaScript.

- Very fast binary tree (Radix, AVL, Red-black*, Splay) implementations in JavaScript.

- Very fast JSON Patch (and JSON Pointer) implementation in JavaScript, including many non-standard operations, and JSON Predicate implementation.

- Very fast JSON Expression implementation in JavaScript.

- JSON Reactive RPC protocol (RPC with server push) implementation, for real-time collaborative apps.

[json-joy]: https://jsonjoy.com