Jledger is a Java Business Accounting API that consists of invoicing, general ledger, stock/inventory control, and other business APIs that will assist Java developers in building business software with ease. It will take care of the business logic like accounting double entry, Stock Balance and management (FIFO), etc., and seamlessly integrate each part of business operation as a whole.
Network Inventory Lookup Assistant (NILA) is a combination network inventory database and lookup tool. It is designed to be compact and easily extensible to provide a custom solution for your network. The backend is a Perl CGI script which processes requests and returns output. It uses a SQL server for its storage and retrieval. The frontend is a Perl script which queries the HTTP backend and returns results. It is intended to be simple enough that you can take full advantage of its querying and updating abilities from a console or shell script.
CultDesk is a hotel data management application for your desktop. It offers the hotelier an easy way to create a booking engine for their own Website. Only set up rooms with availabilities and rates and receive guest data directly at your computer's desktop. Additionally, it lets you connect your hotel with an online booking engine (CultBooking) without any much of a fuss. Just register and go. The only effort you need to put in is: register your hotel with CultDesk and maintain your daily or weekly or monthly availabilities and prices of your rooms.