Redet is a tool for developing and executing regular expressions using any of more than 50 search programs, editors, and programming languages, intended both for developing regular expressions for use elsewhere and as a search tool in its own right. For each program in each locale, a palette showing the available constructs is provided. The properties of each program are determined by runtime tests, which guarantees that they will be correct for the program version and locale. Additional features include persistent history, extensive help, a variety of character entry tools, and the ability to change locale while running. Redet is highly configurable and fully supports Unicode.
LLnextgen is a (partial) reimplementation of the LLgen Extended-LL(1) parser generator that is part of the Amsterdam Compiler Kit (ACK). It takes an EBNF-like description of the grammar with associated semantic actions in C as input, and generates C code. The generated code is strict ANSI C, so it should compile with all current C compilers.
The Yana Framework is a platform for developing PHP applications. It can be expanded with your own plugins (components). It includes skin and template support, multiple languages (German and English by default), mature administration functionality, multiple installation profiles, user login and administration, a database API based on PEAR-DB that also offers database schema support, and a GUI/code generator for your own plugins. It also includes an easy to use query tool that automatically maps database commands to a flat file if no database support is available. Plugins provided with this software are a guestbook, an RSS to HTML converter, and a search engine. Complete documentation is included.
MySqueaks is a PHP class that allows you to create MySQL statements with the flexibility of OOP and throws in a simple database interface as well. This means that you can create PHP objects to represent your database tables and use the various methods provided to select, update, or delete data. This also means that instead of having to write out a very long SQL query, you can simply convert the representation into a series of "steps", which can be easier to understand and debug.
Shoelacer attempts to generate a pair of small C functions that compress or decompress a set of data (primarily short strings) presented to it, and possibly other data of that kind. The data it is given may consist of entries of just a few bytes or longer. Its goal is to be reasonably fast with a tiny memory overhead. Compression performance is not so much the goal, although it certainly isn't ignored.
Method Support is a system for quickly producing process support Web sites. It simplifies the process by requiring the administrator to just provide a "schema" file describing the forms and the workflow that define the process. The administrator can then generate the entire site by running a single command line. Method Support is a program for supporting procedures by defining online forms, equivalent to a set of paper forms. The emphasis of this approach is to make it easy to set up forms and to modify the forms over time.
Greengrass is a C# framework providing a high-level API for the Resource Description Framework (RDF), allowing RDF triples to be parsed, stored, and manipulated. Greengrass supports serialization and deserialization of CLR types to plain RDF, OWL, and other RDF vocabularies. Greengrass should work with any CLR-complied language, like C#, BOO, IronPython, Nemerle, IKVM Java, and VB.NET.
libfsfc is a library and a set of tools that takes C++ classes as input, and outputs C++ code to fill those structures from configuration files. The configuration file parser accepts a lot of different syntaxes, and can be configured for each class using keywords in their Doxygen documentation.
The Abacus Formula Compiler (AFC) compiles computations defined in spreadsheet files directly to Java byte code. Users can thus customize an application using Excel or OpenOffice Calc. AFC compiles against your own Java interfaces to obtain input values and compute output values (it essentially generates strategy implementations for you), and supports internal computations with either double or BigDecimal (for financial applications).