Seth
Seth is a CLI tool centered on ETH from DappHub, with its development beginning in 2018. Seth is “Metamask for your command line”, enabling users to effortlessly generate transactions, check balances, and read contracts. Developers can utilize Seth for any task they could accomplish with Metamask & Etherscan, but they will do so through their command line instead. Seth’s “command substitution” syntax is particularly useful, enabling a user to utilize the output from one command as an argument for another.
