Eclipse supports example projects. When you create a new project, these examples are in their own Examples category. Once you select one, you will get a working example project. We want this for Spoofax languages as well:

1. The default EntityLang project should become an example project.
2. Languages we use at tutorials should become example projects.
3. Example projects should be built continuously.
4. Example projects need to work with stable and unstable releases. If your new feature breaks an example project, you should fix it.

Submitted by Guido Wachsmuth on 11 April 2014 at 10:35

According to Vlad, Xtend has an example project, where one can explore how to do this.

You can add new wizards in the Spoofax metatooling project: https://github.com/metaborg/spoofax/tree/master/org.strategoxt.imp.metatooling/src/org/strategoxt/imp/metatooling/wizards