Ettei sisältö menisi aivan kokonaan valittamiseksi, seuraaviin projekteihin kannattaa tutustua:
Hula – "Hula is a calendar and mail server. We are focused on building a calendar and mail server that people love to use, instead of broadly trying to build a "groupware server" that managers want to deploy."
PunBB – "The idea of PunBB was first born when I wanted to install a discussion board to a website I was tinkering with. After an exhaustive search, all the boards I found were either over-featured or too graphic for my needs."