Xsel: A XPath 1.0 Go library/CLI that can query XML, HTML, and JSON documents

xsel was made for two reasons:

* My dayjob where I sometimes need to query thousands of XML documents.

* For fun.

Support for HTML and JSON was recently added as well, and you can also use it in your Go projects.

I figured if it's useful for me, surely someone else will find it useful as well.