beep allows the user to control the PC speaker with precision, allowing different sounds to indicate different events. While it can be run quite happily on the command line, its intended place of residence is within scripts, notifying the user when something interesting occurs. Of course, it has no notion of what's interesting, but it's very good at that notifying part.

Alacritty is a GPU-accelerated terminal emulator with a strong focus on simplicity and performance. With such a strong focus on performance, included features are carefully considered and you can always expect Alacritty to be blazingly fast. By making sane choices for defaults, Alacritty requires no additional setup. However, it does allow configuration of many aspects of the terminal. Note that you need support for OpenGL 3.2 or higher.

This package provides a terminal emulator with hyperlink support. It's based on VTE and aimed at power users.

This package provides an interactive command-line filter usable with any list--including files, command history, processes and more.

Kmscon is a terminal emulator based on Linux's KMS. It can replace the in-kernel VT implementation with a user-space console. Compared to the Linux console, kmscon provides enhanced features including XKB-compatible internationalized keyboard support, UTF-8 input/font support, hardware-accelerated rendering, multi-seat support, a replacement for mingetty, and more.

Xiate is a terminal emulator which tries to keep a balance between features and simplicity. This is achieved by using VTE as a powerful backend, while UI, configuration, and code try to remain much more minimalistic.

Eternal Terminal (ET) is a remote shell that automatically reconnects without interrupting the session. ET uses SSH to initialize a secure connection. Unlike SSH sessions, which must be killed and reconnected after a network outage an ET session will survive network outages and IP roaming. ET provides the same core functionality as mosh, while also supporting native scrolling and tmux control mode (tmux -CC).

Sakura is a terminal emulator based on GTK+ and VTE. It's a terminal emulator with few dependencies, so you don't need a full GNOME desktop installed to have a decent terminal emulator.

Cool-retro-term (crt) is a terminal emulator which mimics the look and feel of the old cathode ray tube (CRT) screens. It has been designed to be eye-candy, customizable, and reasonably lightweight.

Havoc is a minimal terminal emulator for Wayland.

Agg is a command-line tool for generating animated GIF files from asciinema-created terminal session recordings.

Unibilium is a basic C terminfo library. It doesn't depend on curses or any other library. It also doesn't use global variables, so it should be thread-safe.

This package provides a thin wrapper for fzf.

Kmscon is a terminal emulator based on Linux's KMS. It can replace the in-kernel VT implementation with a user-space console. Compared to the Linux console, kmscon provides enhanced features including XKB-compatible internationalized keyboard support, UTF-8 input/font support, hardware-accelerated rendering, multi-seat support, a replacement for mingetty, and more.

Libtermkey handles all the necessary logic to recognise special keys, UTF-8 combining, and so on, with a simple interface.

foot is a terminal emulator for systems using the Wayland display server. It is designed to be fast, lightweight, and independent of desktop environments. It can be used as a standalone terminal and also has a server/client mode.

tmate is a terminal sharing application that allows you to share your terminal with other users over the Internet. tmate is a fork of tmux.

The terraform-docs utility can generate documentation describing the inputs and outputs for modules of the Terraform infrastructure management tool. These can be shown, or written to a file in JSON or Markdown formats.

The package deals with EAN barcodes; Metafont sources for fonts are provided, and a set of examples; for some codes, a small Perl script is needed.

This package is used in concert with the cyber package to make documents with annotations of compliance with cybersecurity requirements. When you include this package, some notations of compliance are added to section names as seen in the table of contents of the final document. It also makes your document more brittle in unexpected ways: for example, when you use cybercic in the same document as hyperref, you cannot use any formatting in your section titles. So don't use cybercic unless you need to.

This package provides subfont numbers for DNP font encoding.

The package offers an easy way to write (univariate) polynomials and rational functions. It defines two commands, one for polynomials \polynomial{coeffs} and one for rational functions \polynomialfrac{Numerator}{Denominator}. Both commands take lists of coefficients as arguments, and offer limited optional behaviour.

This package contains various upright integral symbols to match the Computer Modern font.

This package allows footnotes on individual pages to be numbered from 1, rather than being numbered sequentially through the document.