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Queequeg is a tiny English grammar checker for non-native speakers who are not used to verb conjugation and number agreement. We especially focus on people who're writing academic papers or business documents where thorough checking is required. We aim to reduce this laborious work with automated checking.

Raptor is the RDF Parser Toolkit for Redland and currently consists of two parsers: RDF/XML and N-Triples. Raptor is designed to integrate closely with Redland and also work entirely standalone, in which case it will use simple internal routines to perform the functions.

The re_graph.pl program graphs regular expressions. The guts of the regular expression engine is a simple state machine. The various states and operations in the regular expression parser can be displayed using a surprisingly simple diagram. A few notes on what you are looking at: * The nodes Start and Stop denote the beginning and end of the regular expression. * The solid squares denote atoms. Lines indicate the next state. When a line splits, the state machine will take the top line first. If it's path is blocked it will backup and take the next lower line. This is repeated until it finds a path to the end or all paths are exhausted. * Brown boxes indicate a grouping operation, i.e. (). * Green boxes indicate a zero with test. The state machine will perform the test inside the box before moving ahead.

Redet allows the user to construct regular expressions and test them against input data by executing any of a variety of search programs, editors, and programming languages that make use of regular expressions. When a suitable regular expression has been constructed it may be saved to a file. redet stands for Regular Expression Development and Execution Tool. For each program, a palette showing the available regular expression syntax is provided. Selections from the palette may be copied to the regular expression window with a mouse click. Users may add their own definitions to the palette via their initialization file. Redet also keeps a list of the regular expressions executed, from which entries may be copied back into the regular expression under construction. The history list is saved to a file and restored on startup, so it persists across sessions. So long as the underlying program supports Unicode, redet allows UTF-8 Unicode in both test data and regular expressions

This is a variant of the Flex fast lexical scanner. Flex was written in the early 1990s by Verne Paxson. This version has been modified by Thomas Dickey, so that it conforms to ANSI C. It includes other improvements, but remains compatible with Paxson's 2.5.4 release (as well as POSIX lex). See the NEWS file for details.

ReplaceIt was written as a quick, light and effective replacement to the combination of sed/awk/grep/head/tail and other such shell utilities, as well as being quicker in startup (at least) than an equivilant Perl solution.

Extend the XML Resume library.

The XML Resume Library is an XML Document Type Definition (DTD) and Extensible Stylesheet Language (XSL) file set for declaration, B2B exchange, and presentation of resumes.

rtfx converts RTF files into a generic XML format. It majors on keeping meta data like style names, etc... rather than every bit of formatting. This makes it handy for converting RTF documents into a custom XML format (using XSL or an additional processing step). RTF features supported: page breaks, section breaks, style names, lists (various types), tables, footnotes, info block, bold, italic, underline, super/sub script, hidden text, strike out, text color, fonts.

Chameleon is an HTML/XML template engine for Python. It uses the page templates language. It’s designed to generate the document output of a web application, typicay HTML markup or XML. The language used is page templates, originally a Zope invention, but available here as a standalone library that you can use in any script or application running Python.