fuelup installs the Fuel toolchain from our official release channels, enabling you to easily keep the toolchain updated.

Currently, this script supports Linux/macOS systems only. For other systems, please install from source.

Installation is simple: all you need is fuelup-init.sh, which downloads the core Fuel binaries needed to get you started on development.

curl --proto '=https' --tlsv1.2 -sSf https://fuellabs.github.io/fuelup/fuelup-init.sh | sh

This will install forc, forc-fmt, forc-explore, forc-lsp as well as fuel-core in ~/.fuelup/bin. The script will ask for permission to add ~/.fuelup/bin to your PATH.

Otherwise, you can also pass --no-modify-path so that fuelup-init does not modify your PATH and will not ask for permission to do so:

curl --proto '=https' --tlsv1.2 -sSf https://fuellabs.github.io/fuelup/fuelup-init.sh | sh -s -- --no-modify-path

In future, fuelup will also let you switch between toolchains, allowing for a smooth developer experience while allowing you to have more flexibility, along with other features.

To install and update the latest toolchain:

fuelup toolchain install latest

To update fuelup itself:

fuelup self update

To check for updates:

fuelup check

fuelup uses channels to distribute Fuel toolchain binaries. Click here to read more about channels.

Apache License, Version 2.0, (LICENSE or https://www.apache.org/licenses/LICENSE-2.0)