Installation

How to begin developing with Sabre

Sabre ships as a single, dependency-free executable. It can be installed through the scripts below for Linux, Darwin and Windows.

curl -fsSL https://sabre.rroessler.io/install.sh | bash

To check that Sabre was installed successfully, open a new terminal window and run:

Terminal
sabre --version # should output "vx.y.z-build"

Note: If you receive a command not found error, you may have to manually add the installation directory (~/.sabre/bin) to your $PATH.

Building Natively: Sabre can be built natively by following the instructions available here.

Upgrading / Removing

Once installed, the Sabre binary can upgrade or remove itself:

Terminal
sabre upgrade --tag latest  # upgrades to the latest version
sabre upgrade --remove      # removes Sabre from your system

Note: To manually remove Sabre:

rm -rf ~/.sabre
Last updated on August 15, 2026

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