There is probably some go relevant setup required in the README
# go build -ldflags '-s -w' -o $HOME/container-explorer cmd/main.go
cmd/main.go:22:2: cannot find package "github.com/google/container-explorer/cmd/commands" in any of:
/usr/lib/go-1.10/src/github.com/google/container-explorer/cmd/commands (from $GOROOT)
/home/user/go/src/github.com/google/container-explorer/cmd/commands (from $GOPATH)
cmd/main.go:23:2: cannot find package "github.com/sirupsen/logrus" in any of:
/usr/lib/go-1.10/src/github.com/sirupsen/logrus (from $GOROOT)
/home/user/go/src/github.com/sirupsen/logrus (from $GOPATH)
cmd/main.go:24:2: cannot find package "github.com/urfave/cli" in any of:
/usr/lib/go-1.10/src/github.com/urfave/cli (from $GOROOT)
/home/user/go/src/github.com/urfave/cli (from $GOPATH)
```
There is probably some go relevant setup required in the README