ATK is a toolkit providing accessibility interfaces for applications or other toolkits. By implementing these interfaces, those other toolkits or applications can be used with tools such as screen readers, magnifiers, and other alternative input devices.

apcupsd provides UPS power management for APC products, including most BackUPS series models (including USB), SmartUPS V/S, SmartUPS (NET/RM), and Matrix series.

bsd-mailx is the traditional simple command-line-mode mail user agent. Even if you don't use it, it may be required by other programs.

ytdl-core is a Node.js module which provides an API to get a readable stream for a YouTube video.

This package provides notes taking application which has been specially designed for use on mobile devices. Its user interface aims to make it easy to write and manage sticky notes via touchscreen and potentially small size displays.

Glipper appears in the notification area. It maintains a history of text copied to the clipboard from which you can choose. It supports a configurable number and length of clipboard entries and saves the clipboard history on exit. It also uses plugins to give the user extra functionality, including support for Actions, Snippets and No-Paste.