CUON is an ERP system with a powerful document management system. The server runs on Linux systems. The client works on Linux, Windows, and some small PDAs like the Nokia N800. You can manage addresses, articles, projects, and so on. On some installations, more than 1,000,000 adresses are supported. CUON has its own report server to build documents and reports and a Web server for iCal and scheduling.
Coffee Pot is an accounting system for coffee cups targeted for the data communication software group at the Aalto University. The Django-based server-side software includes a database system and a Web management interface. The client side software is customized for N810 tablets.
Custom is an E-Commerce system providing Ordering and Invoicing, Stock, Supplier, and Catalogue Management. Easily customisable, it is written in Python for use as CGI scripts (under Apache or any other Web server) with a simple example site and example database. Custom is intended as a modern replacement for Sage.