I open a new "learn" section on the Website today [1]. It needs contribution to be less empty. So take time to add your article or documents to it with a PR.

The ecosystem section [2] is also waiting for contribution to add framework based or supporting CDI (Tamaya, Infinispan...);

I also published a CDI user guide based on Weld documentation (all the Weld reference and specificities were removed)[3], which can probably be improved. Source of this doc can be found here [4]

Thanks for your help.

Antoine

[1] http://www.cdi-spec.org/learn/

[2] http://www.cdi-spec.org/ecosystem/

[3] http://docs.jboss.org/cdi/learn/userguide/CDI-user-guide.html

[4] https://github.com/cdi-spec/cdi-user-guide