Linux-Kontor is a project for the development of a free business management software suite. Core components of this suite are the commodities, bookkeeping, accountancy, and inventory management modules. Platform-independence, Internet capabilities, and scalability are the three main design requirements. The developers have decided to use Java and a three-tier client-server architecture. The data is stored in an SQL database.
Local Domain Search Engine is a distributed search engine. Nodes index local documents, and multiple nodes can be clustered to bigger nodes. There is a plugin mechanism to support new file formats (currently text, HTML, PDF, Zip, and GZip are supported). Files can be gathered via HTTP and from file systems, but this is extensible. Retrieval is done with a fault tolerant algorithm, so misspelled words can be found. Querying is possible with an applet, an application, a servlet, or via an XML interface.
Log4j is a logging package written in Java. Log4j allows you to log to a file, a java.io.Writer, a remote server, or a syslog daemon. The package is designed so that log statements can remain in shipped code without incurring a high performance cost. One distinctive feature of log4j is the notion of hierarchical loggers. Using hierarchical loggers, it is possible to select (at runtime) which log statements are output at arbitrary granularity. Users can choose to implement their own log formats and output strategies.
LogiTest is a Java application for functional and regression testing of Web sites. It currently supports GET and POST methods, HTTPS, cookies, browser history, XML formatted tests, simple Testlet API for writing new tests, user-defined HTTP headers and parameters, and regular expressions. Tests are recorded and played back through a easy-to-use GUI and can be stored and loaded from XML files.
Lout is a document formatting system which reads a high-level description of a document similar in style to LaTeX and produces a PostScript file which can be printed on most laser printers and graphic display devices. Plain text and PDF output are also available. Lout is inherently multilingual and adding new languages is easy.