Forum OpenACS Q&A: Killer openACS Apps, name your favourite...
I wanted to try an experiment. There are loads of packages for OpenACS out there which aren't part of the core, just looking through the CVS can take a good few hours. I thought if we made a thread where everyone posted their favourite package we could maybe bring some of the more obscure but useful apps out of the shadows.
I'll be boring and start this off by saying that I love xowiki, I think it's a fantastic package and couldn't have made my site so great without it.
My favorite OpenACS app is ]project open[.