You can run dirk from source e.g. like this:
go run dirk/main.go init <project-folder>
You can build dirk like this:
go build -o dirk/build/dirk dirk/main.go
or this:
export GOOS=darwin
export GOARCH=amd64
go build -o dirk/build/dirk_${GOOS}_${GOARCH} dirk/main.go
You can run all of the tests by
go test ./...