Playing with go. Late to the party, but it's fun, I think.
go tool itself,
fetching libraries built-in, though versioning is missing)qst has already grown up, it now lives in it's own place.
You can get it using go get github.com/heyLu/qst.
intended to be run in unfamilar environments, you pass it a file or a directory and it tries to detect what it is and how to run it.
run qst . to run anything.