Command easygen is an easy to use universal code/text generator.

It can be used as a text, html or a code generator for arbitrary purposes with arbitrary data and templates. It can be used as a GSL replacement, as it

- is more easy to define driving data, in form of YML instead of XML - has more powerful template engine that based on Go template. You can even write your own function in Go to customize your template.

You can even use easygen as a generic Go template testing tool.