I'd love to have Python library availability in a staticly typed language.
I'll try to build my next project on top of github.com/codahale/dropwizard
There are others, [2]
I mean, there certainly isn't a complete equivalence of Eclipse for Go (yet?).
[1]: https://github.com/nsf/gocode
[2]: http://go-lang.cat-v.org/dev-utils http://go-lang.cat-v.org/text-editors/ etc, etc