FEBE vs ptpython

FEBE (Firefox Environment Backup Extension) is an add-on for Firefox that allows users to easily back up and restore their bookmarks, passwords, history, extensions, and other Firefox data. It creates a compressed XML or JSON backup file that can be easily restored even if Firefox is reinstalled or moved to a new computer.

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.