Bunzz Decipher is a Chrome extension that allows users to generate "AI" documentation for any Web3 contract. This tool is designed for developers and offers functionality to download and edit code in a local IDE via Bunzz CLI and deploy code with Metamask via BunzzCLI. It supports 9 chains and their respective testnets, including Ethereum, Binance Smart Chain, Polygon, Arbitrum, Avalanche, Optimism, Moonbeam & Moonriver, and Fantom.To use Bunzz Decipher, users need to download and install the Chrome extension. Then, they can navigate to their favorite block explorer and open any contract. The extension will display a floating button on the contract page, and by clicking this button, users can generate documentation for that particular contract.Bunzz, the developer of this tool, is a smart contract hub created by developers for developers, aiming to provide a comprehensive repository of contracts in the web3 ecosystem. Users can add their own specific contracts, which can be utilized by other dapp developers, or they can choose from the pre-existing contracts to deploy on any EVM chain of their choice.Please note that the description provided is based on the limited available information and does not include any specific details about the functionality of the "AI" documentation generation or the details of Bunzz CLI.