GNAVI: The GNU Ada Visual Interface.
Unix Tools For Windows
Ada contributions : demos of GTKAda, binding to PCRE
Concurrent, asynchronous sounds package for Ada apps.
A library and a GUI front-end for fuzzy machine learning
gnoga - The GNU Omnificent GUI for Ada
Fuzzy sets, logic, numbers; intuitionistic fuzzy sets, fuzzy linguis
Cross Platform GUI Toolkit
Ada Fonts is a minimalistic example of using freetype fonts in OpenGL