JavaFind is an implementation of the Unix "find" program that allows Java programs to search for files in a platform-independent way. It can recursively search for files by regex as well as with many of the useful find options, including max depth, min depth, follow symlinks, and file type. It is intelligent and can automatically choose the best method to perform the find operation. It detects if it's running on a GNU system and transparently delegates the speed-sensitive work to the GNU utilities.
Youhp3 (Youpee's One Unlimited HTML PreProcessor) is an HTML preprocessor that allows you to embed code of any script language, as well as calling any external program to generate text files. It is specifically designed to work with HTML/XML documents, and provide traditional features, such as define, include, macro, conditional tests, and loop.
DOMC is a lightweight implementation of the Document Object Model (DOM) in ANSI C as specified in the W3C DOM Core Level 1 recommendation. When coupled with the Expat XML Parser Toolkit, DOMC can load, store, build, and directly manipulate XML documents represented as a tree in memory.
regexp-engine is a regexp engine written entirely in Ruby that makes it possible to search in text with advanced search patterns. It supports Perl 5 and some Perl 6 syntax and is fairly compatible with Ruby's native regexp engine, passing almost 98% of the Rubicon tests. The implementation is simple and contains no optimizations.
ParaTools is a set of Perl modules for the handling of document references. It includes three citation parsers, two document parsers, OpenURL support, Web service examples, and detailed documentation. The toolkit has been designed to be easily expandable. The parsing functionality in ParaTools is already in use in the ParaCite system.
ACFTools is a utility for manipulating X-Plane flight simulator aircraft and weapon models without using its Plane Maker. It can decode both Apple and Intel ACF/WPN formats into plain text files with a syntax similar to C, which can be edited and then re-converted into binary data. It is able to extract almost complete 3D models of aircraft (fuselage, floats, tanks, wings, stabs, propellers, engines) and write it in AC3D modeler format. Edited 3D parts can then be merged into plain text and consequently converted into binary ACF files.