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.

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.

mlterm is a multi-lingual terminal emulator. It supports various complex character sets and encodings from around the world. It can display double-width (e.g. East Asian) glyphs, combining characters used for, e.g., Thai and Vietnamese, and bi-directional scripts like Arabic and Hebrew.

Kmscon is a terminal emulator based on Linux's kernel mode setting (KMS). It can replace the in-kernel virtual terminal (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.

Picocom is a minimal dumb-terminal emulation program. It was designed to serve as a simple and manual modem configuration, testing, and debugging tool. It also serves well as a low-tech serial communications program to allow access to all types of devices that provide serial consoles.

Tilda is a terminal emulator similar to normal terminals like gnome-terminal (GNOME) or Konsole (KDE), with the difference that it drops down from the edge of a screen when a certain configurable hotkey is pressed. This is similar to the built-in consoles in some applications. Tilda is highly configurable through a graphical wizard.

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

Termite is a minimal terminal emulator, with a slightly modified version of VTE exposing the necessary functions for keyboard text selection and URL hints. It was designed for use with tiling window managers.

TSM is a state machine for DEC VT100-VT520 compatible terminal emulators. It tries to support all common standards while keeping compatibility to existing emulators like xterm, gnome-terminal, konsole, etc.

This package provides multiplexer for the terminal focused on simplicity, compatibility, size and stability.

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

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.

FbTerm is a fast terminal emulator for Linux with frame buffer device or VESA video card. Features include:

• mostly as fast as terminal of Linux kernel while accelerated scrolling is enabled;

• select font with fontconfig and draw text with freetype2, same as Qt/Gtk+ based GUI apps;

• dynamically create/destroy up to 10 windows initially running default shell;

• record scrollback history for every window;

• auto-detect current locale and convert text encoding, support double width scripts like Chinese, Japanese etc;

• switch between configurable additional text encodings with hot keys on the fly;

• copy/paste selected text between windows with mouse when gpm server is running;

• change the orientation of screen display, a.k.a. screen rotation;

• lightweight input method framework with client-server architecture;

• background image for eye candy.

tio is a simple TTY terminal application which features a straightforward commandline interface to easily connect to TTY devices for basic input/output.

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.

Libptytty is a small C/C++ library to manage pseudo-ttys in a uniform way, created out of frustration over the many differences of PTY/TTY handling in different operating systems.

In addition to mere PTY/TTY management, it supports updating the session database at utmp, and wtmp/lastlog for login shells.

It also supports forking after start-up and dropping privileges in the calling process. This reduces the potential attack surface: if the calling process were to be compromised by the user starting the program, there would be less to gain, as only the helper process is running with privileges (e.g., setuid/setgid).

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.

Philex provides means for creating and cross-referencing named or numbered environments. Possible uses would be equations, example sentences (as in linguistics or philosophy) or named principles. Cross references may refer either to the number, or to a short name of the target environment, or to the contents of the environment. Philex builds on the facilities of the linguex package.

This is the Babel style for Malay.

Hex is a mathematical game invented by the Danish mathematician Piet Hein and independently by the mathematician John Nash. This package defines an environment that enables the user to draw such a game in a trivial way.

Ebezier is a device independent extension for the standard picture environment. Linear, quadratic, and cubic bezier curves are supplied in connection with higher level circle drawing commands. Additionally some macros for the calculation of curve lengths are part of this package.

This package provides an environment WithArrows which is similar to the environment aligned of amsmath (and mathtools), but gives the possibility to draw arrows on the right side of the alignment. These arrows are usually used to give explanations concerning the mathematical calculus presented.

This package implements pdfTeX's escape features (\pdfescapehex, \pdfunescapehex, \pdfescapename, \pdfescapestring) using TeX or e-TeX.

This package allows users to typeset emojis in LaTeX documents. It requires the LuaHBTeX engine.