Midgard -- Open Source Application Server

http://www.midgard-project.org/

I don't have much to say about this one. I just think it is a project of high enough quality to be included in the comparison list. Maybe someone who has acually used it can flesh this topic out.

"Midgard is a powerful toolkit for managing online information. Writing applications and functionalities to the platform is done using the easy-to-learn PHP scripting language. All interfacing with the system is done via a regular Web browser, and no special tools are needed for developers or content authors."

-- MattWilkie - 28 Sep 2001

On closer reflection, Midgard does not belong in the TWikiVsOtherProducts list. It is lacking in the most fundamental attribute: public participation and collaboration.

-- MattWilkie - 01 Oct 2001

But somehow...it's back!