Ultra-fast MessagePack implementation with extension for record and structural cloning / msgpack.org[JavaScript/NodeJS]
MIT License
A proposal to add modern, easy to use binary encoders to the web platform.
Avro for JavaScript
A msgpack v5 implementation for node.js, with extension points / msgpack.org[Node]
Ultra-fast CBOR encoder/decoder with extensions for records and structural cloning
Declarative binary data encoder / decoder
Arthur Whitney's Q Inspired Self Describing Binary Protocol
binary serialization format
Protocol Buffers for Node.js