Edyuk is a fully-featured, highly flexible IDE for Qt 4. It features management of qmake projects (.pro files), and supports the full complexity of the file format. It offers a very efficient editing framework with syntax highlighting, parenthesis matching, text folding, and auto indentation. It also features class browsing, Qt Designer integration, Qt Assistant integration, a widget dedicated to QRC file editing, a perspective-based GUI with dynamic menus, a plugin-oriented architecture, and more.