Currently CUE can only be installed from source.
Go 1.14 or higher (see below)
To download and install the cue
command line tool run
GO111MODULE=on go get cuelang.org/go/cmd/cue
Or, if you are using Go 1.16:
go install cuelang.org/go/cmd/cue@latest
And make sure the install directory is in your path.
To also download the API and documentation, run
go get cuelang.org/go/cue@latest
in a module context.
You can install binaries for Windows, MacOS X, and Linux at https://golang.org/dl/. If you use a different OS you can install Go from source.
Follow the instructions at https://golang.org/doc/install#install.
Make sure the go
binary is in your path.
CUE uses Go modules, so there is no need to set up a GOPATH.