Apache DeltaSpike will cover several useful areas:
Configuration
Exception handling
Advanced CDI utilities like partial bean binding (you define a bean behavior from a CDI handler implementation)
Quartz integration
Data/JPA integration (it is different than the Meecrowave one but depending your need can be useful)
And much more
See http://deltaspike.apache.org/ for more information.
Sirona aims to provide some monitoring capabilities (metrics on the runtime). By default its servlet integration makes it smooth to integrate with Meecrowave.
See http://sirona.apache.org/ for more information.