snekmate is an open-source library of Vyper contract building blocks described as state-of-the-art, highly opinionated, hyper-optimised, and secure. It is one of several open-source security and infrastructure tools created by pcaversaccio, an engineer and entrepreneur working at the intersection of privacy, security, cryptography, and distributed systems, whose day job involves helping safeguard the Ethereum ecosystem. Related work includes tools such as xdeployer, CreateX, and a Historical Collection of Reentrancy Attacks, indicating a focus on secure smart contract deployment and Ethereum Virtual Machine tooling for developers.