Security boundary CLI proxy between AI coding agents and your shell — redacts secrets, neutralizes prompt injection, wraps untrusted terminal output, and audits every command. Single Rust binary.
Sign EVM and TRON transactions from the CLI, TypeScript, or Go using your own browser wallet (MetaMask, Rabby, TronLink) — the private key never leaves the browser
A modern library for parsing command line arguments. While it's extremely opinionated in what it does, it tries to follow established industry conventions, and draws its inspiration from applications you use everyday.