Owl Protocol is a TypeScript‑based monorepo that provides modular, standards‑compliant building blocks for Web3 development—ranging from EIP‑4337 account‑abstraction contracts and EIP‑2535 diamond upgradeable contracts to utilities for chain configs, Solidity type validation, and Firebase‑backed indexing. It targets developers who need reusable, plug‑and‑play smart‑wallet and dynamic contract components together with easy‑to‑use TypeScript libraries for building decentralized applications.