Installation

Install script

curl -fsSL https://raw.githubusercontent.com/casoon/opi/main/install.sh | sh

The script downloads the release binary for your platform, checks it against the published SHA-256 and puts it in ~/.local/bin. Nothing else is touched.

Variable	Default	Purpose
OPI_INSTALL_DIR	$HOME/.local/bin	Where the binary goes
OPI_VERSION	latest	Version to install, without the leading v

Release binaries exist for macOS on Apple silicon and Intel, and for Linux on x86-64 and arm64. The Linux binaries are static musl builds, so the distribution does not matter.

From crates.io

cargo install opi

This builds opi locally. It needs Rust 1.85 or newer.

Unix only

opi runs a script by replacing its own process with exec, so Ctrl-C reaches the dev server rather than killing a wrapper, and its interactive list drives termios directly. Windows offers neither. Building on Windows fails with an explicit message rather than producing a degraded binary — see Constraints.

Another opi

opi is unrelated to OdradekAI/opi, which owns the opi-* crate namespace on crates.io. Installing both puts two opi binaries in ~/.cargo/bin.

Check it

opi --version