Tizen Web UI Framework includes following tools used on build;
* less (http://lesscss.org)
+ * Version: 1.3.3
* Description: A dynamic CSS language compiler based on node.js
* Mods
* Support rem unit (build-tools/lib/less/parser.js)
* node-jslint: BSD License (build-tools/lib/jslint/LICENSE)
* jslint: Customized MIT License (build-tools/lib/jslint/jslint.js)
* nopt, abbrev: MIT License (build-tools/lib/jslint/nopt/LICENSE)
+
+* clean-css (http://github.com/GoalSmashers/clean-css)
+ * Version: 0.4.0
+ * Description: A CSS code minifier
+ * Mods
+ * Fix local library path and name
+ * License
+ * MIT license (build-tools/lib/cleancss/LICENSE)
+
+* optimist (http://github.com/substack/node-optimist)
+ * Version: 0.3.4
+ * Description: A node.js command-line option parser libraryr, used by clean-css.
+ * License
+ * MIT/X11 license (build-tools/lib/optimist/LICENSE)
+
+* wordwrap (http://github.com/substack/node-wordwrap)
+ * Version: b026541 (Released at Apr. 30 2012)
+ * Description: Word-wrapping library, used by optimist.
+ * License
+ * MIT license (build-tools/lib/wordwrap/LICENSE)