Chuff is a small library of solidity contract patterns written in Huff by Chainlink developer Alex Roan in August 2022. Chuff provides interfaces and code starts for using OpenZeppelin's 'safe-math' and 'ownable' frameworks, but gas optimized by ~80% using the Huff assembly language.  Chuff's underlying language Huff is shipped with a speedy compiler, debugging library, VSCode extension, and set of project templates to make getting started a walk in the park.