Install

Homebrew (macOS):

brew install Joessst-Dev/tap/fft

Go (any platform, needs Go 1.25+):

go install github.com/Joessst-Dev/fft-cli/cmd/fft@latest

Binary download — darwin/linux/windows × amd64/arm64, from the releases page:

curl -sSL https://github.com/Joessst-Dev/fft-cli/releases/latest/download/fft_Linux_x86_64.tar.gz | tar xz
sudo mv fft /usr/local/bin/

Archives are checksummed, SBOM'd, and signed with cosign keylessly — see Verifying a download.

Confirm it worked:

fft version

fft tells you when a newer release exists (at most once a day, on stderr, never in your way). Set FFT_NO_UPDATE_CHECK=1 to turn that off.

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