aptitude is a terminal-based apt frontend with a number of useful features, including: a mutt-like syntax for matching packages in a flexible manner, dselect-like persistence of user actions, the ability to retrieve and display the Debian changelog of most packages, and extreme flexibility and customization.
License: Open Source
Aptitude is a command-line based package manager primarily for Debian-based systems, focusing on ease of use and community support. Chocolatey, on the other hand, is designed for Windows and offers a vast repository of packages with automatic updates and robust dependency management.