ox

Ox is an open-source Rust library that provides a high-performance, modular standard library for Ethereum, offering optimized implementations of core primitives like hashing, Merkle trees, and RLP encoding. It is designed for developers building Ethereum clients, rollups, or infrastructure who need reliable, audited, and efficient building blocks without reinventing the wheel. Its interest lies in its potential to unify and accelerate Ethereum development by replacing fragmented, ad-hoc implementations with a single, rigorously tested foundation.