ptpython vs XWindows Dock

ptpython is an advanced Python REPL (read-evaluate-print loop). It offers features like syntax highlighting, autocompletion, multiline editing, and vim/emacs key bindings. It aims to provide a rich interactive environment for Python programmers.

XWindows Dock is an open-source desktop dock for Linux that aims to provide an attractive, intuitive way to launch applications and manage open windows. It has a clean, customizable interface and supports features like window previews, desktop icons, a clipboard manager, and plugin extensibility.