* [Token-Oriented Object Notation (TOON) v2.3.0](https://github.com/toon-format/toon) – Compact, human-readable serialization format optimized for structured data in large language model inputs with reduced token usage.

* [Apache Fory v1.0.0](https://github.com/apache/fory) – Blazingly-fast multi-language serialization framework powered by JIT and zero-copy for high performance.

* [pbf v5.1.0](https://github.com/mapbox/pbf) – Low-level, fast, ultra-lightweight JavaScript library for decoding and encoding protocol buffers in Node and browsers.

* [protobuf.js protobufjs-v8.5.0](https://github.com/protobufjs/protobuf.js) – Pure JavaScript implementation of Protocol Buffers with TypeScript support for Node.js and the browser.

* [form-to-object (formToObject.js) v3.2.1](https://github.com/serbanghita/form-to-object) – Converts HTML form fields and values into multidimensional JavaScript objects.

* [mus-go v0.10.2](https://github.com/mus-format/mus-go) – High-performance Go binary-serialization library with MUS format support, zero-allocation deserialization, data versioning, and interface and pointer serialization.