Installation

Three ways to get Bast on macOS or Linux.

Installer script (recommended)

Downloads the latest build for your architecture, verifies the SHA-256 checksum, and installs to ~/.local/bin by default. Run the same command again to update. It skips the download when you are already on the latest version.

curl -fsSL https://bast.sh/install | sh

Set BAST_INSTALL_DIR to install somewhere else.

Make sure the install directory is on your PATH, then run bast.

Homebrew

brew tap ellipse-software/tap
brew install bast

From source

Requires Go 1.26+:

git clone https://github.com/ellipse-software/bast.git
cd bast
go build -trimpath -o bast .

Installer requirements

The bast.sh script needs curl, tar, and shasum or sha256sum.

After install

Run bast to open the host picker. Run bast update to update copies installed via the script (see Updates).