PHP thesaurus software to search for synonyms in different languages. It is possible to use 'sinonimi' either via a web browser or via RESTful interface (xml/json) invoked by a remote application
A derivative of the project 'learning patterns for the design and depolyment of mathematical games' (http://lp.noe-kaleidoscope.org/), this is an on-line, html (AJAX) based editor & browser for FreeMind (http://freemind.sourceforge.net/) mindmaps.