Fost 4 is a C++ web application framework.
This is a reworking of previous Fost systems which date back to 1997 and is the first one that is cross platform. We are currently porting from Windows to Linux and Mac OS/X.
Beanbag is a lightweight transactional (ACID) JSON database exposed as a RESTful web service. It is designed for small databases (a few hundred KB) which do not require replication or other complicated features.
It builds on the Fost web and JSON libraries.