GNU Source-highlight produces a document with syntax highlighting when given a source file. It handles many languages, e.g., Java, C/C++, Prolog, Perl, PHP3, Python, Flex, HTML, and other formats, e.g., ChangeLog and log files, as source languages and HTML, XHTML, DocBook, ANSI color escapes, LaTeX, and Texinfo as output formats. Input and output formats can be specified with a regular expression-oriented syntax.
Emdros is a corpus query system for storing and searching linguistically annotated text. It is very generic, supporting almost any kind of annotation from almost any linguistic theory. All linguistic levels of analysis are supported, including phonology, morphology, the lexical level, syntax, and discourse. The core libraries act as a middleware layer between a client and an underlying SQL database. MySQL, PostgreSQL, and SQLite are supported.
ICU provides a Unicode implementation, with functions for formatting numbers, dates, times, and currencies (according to locale conventions, transliteration, and parsing text in those formats). It provides flexible patterns for formatting messages, where the pattern determines the order of the variable parts of the messages, and the format for each of those variables. These patterns can be stored in resource files for translation to different languages. Included are more than 100 codepage converters for interaction with non-unicode systems.
CodeWorker is a versatile parsing tool and a universal source code generator. It interprets a scripting language for producing reusable, tailor-made, evolving, and reliable IT systems with a high level of automation. The file formats to parse are described in an extended-BNF syntax. Template-based scripts drive the writing of patterns for generating code or text. The code generation knows how to preserve protected areas with hand-typed code and provides code expansion, source-to-source translation, and program transformation. It provides a native translation of CodeWorker's scripts in C++.
Kelbt generates backtracking LALR parsers. A distinguishing characteristic of Kelbt is that it introduces a class of actions called undo actions which are invoked as the backtracker undoes parsing. These allow the user to revert any side effects of forward parsing. Kelbt enables a user-controlled parsing strategy approximating that of generalized recursive-descent parsing. This makes it easy to resolve language ambiguities by ordering the grammar productions of a nonterminal according to precedence.
SMX is a cross-platform dynamic HTML generation language. It is a high level language that is easier to learn than PHP or Perl, but is just as powerful for Web page creation. It was originally designed for developing financial reporting software, and is still uniquely suited for that sort of customer-driven Web development. It features builtin support for ODBC queries, preformatted HTML, linking to Perl or PHP, and much more. It supports Basic authentication and Digest authentication.
Passepartout is a GTK-based Desktop Publishing application. It features layout templates, an XML- based typesetting engine called xml2ps, user- defined text formatting with XSLT stylesheets, support for importing EPS (Encapsulated PostScript) files and almost any raster images, text running around image (or text) frames, and printing to PostScript and EPS.