Transformers: A composer package for normalizing data August 5, 2014 Composer, PHP http://www.reddit.com/r/PHP/comments/283lno/transformers_a_composer_package_for_normalizing/
Tab auto-complete for Composer (and any other Symfony console application) Composer, PHP, Symfony http://www.reddit.com/r/PHP/comments/2akufw/tab_autocomplete_for_composer_and_any_other/
Band.js – Music composer interface for the Web Audio API (examples in comments) Composer https://github.com/meenie/band.js