FlatBuffers is a cross platform serialization library architected for maximum memory efficiency. It allows you to directly access serialized data without parsing/unpacking it first, while still having great forwards/backwards compatibility.
Zero-copy, content-addressed Rust build cache for Rust, C/C++ and more. No copies, no wasted disk
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
nom is a parser combinators library written in Rust. Its goal is to provide tools to build safe parsers without compromising the speed or memory consumption.
libfyaml is a high-performance YAML 1.2 and JSON parser/emitter with zero-copy operation, full document and event APIs, and the two major 1.0 features: