Wall3 - The Inquisitor (WP3) is a PHP class that parses laws of any size in microseconds and scores them for reading ease using the Flesch-Kincaid formula. It goes a step further by highlighting all loopholes found in the document. Almost web ready!
C4 is a C++ class library for analyzing sound files, particularly spoken and sung phonations. C4 provides features such as frequency analysis, pitch extraction, or calculation of voice quality parameters (e.g. alpha ratio, HNR, jitter, etc.).
Make AsciiDoc part of your literate programming tool set. With eWEB you can weave and tangle literate programs written as AsciiDoc documents, using embedded WEB code snippets.