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.

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.

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).

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

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.

Havoc is a minimal terminal emulator for Wayland.

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.

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.

Bootterm is a terminal designed to ease connection to ephemeral serial ports. It features automatic port detection, port enumeration, support for non-standard baud rates, the ability to wait for ports to appear, and the ability to read and write via stdin and stdout.

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.

LuaTeX operates by default in UTF-8 input; thus LaTeX documents that need 8-bit character-sets need special treatment. The package, therefore, replaces the LaTeX standard inputenc for use under LuaTeX. With a current LuaTeX,the package has the same behaviour with LuaTeX as inputenc has under pdfTeX.

This package provides some commands to help French mathematics teachers for 11-16 years olds.

The iran-bibtex package, designed for LaTeX, provides BibTeX styles in accordance with the guidelines outlined in the Iran Manual of Style (1st edn., 2016)---citation guide to Persian, and English information sources. To facilitate alphabetical sorting of references, prioritizing Persian/Farsi items ahead of English/Latin ones, a dedicated file named iran-bibtex-cp1256fa.csf is provided for use with this package.

It is important to note that this package relies on the natbib package, which is automatically loaded.

The textcase package offers commands \MakeTextUppercase and \MakeTextLowercase are similar to the standard \MakeUppercase and \MakeLowercase, but they do not change the case of any sections of mathematics, or the arguments of \cite, \label and \ref commands within the argument. A further command \NoCaseChange does nothing but suppress case change within its argument, so to force uppercase of a section including an environment, one might say:

\MakeTextUppercase...\NoCaseChange\beginfoo ...\NoCaseChange\endfoo...

This package provides hooks for adding code at the beginning of .aux files.

The keyfloat package provides a key/value user interface for quickly creating figures with a single image each, figures with arbitrary contents, tables, subfloats, rows of floats, floats located here, floats in the margin, and floats with text wrapped around them. Key/value combinations may specify a caption and label, a width proportional to \linewidth, a fixed width and/or height, rotation, scaling, a tight or loose frame, an \arraystretch, a continued float, additional supplemental text, and an artist/author's name with automatic index entry. When used with the tocdata package, the name also appears in the list of figures. Floats may be placed into a row environment, and are typeset to fit within the given number of columns, continuing to the next row if necessary. Nested sub-rows may be used to generate layouts such as two small figures placed vertically next to one larger figure. Subfloats are supported by two environments.

The package provides MetaPost code to create all possible symmetrical views (up to rotation) of a right-handed die.

The basic operations (addition, subtraction, multiplication, division, power to an integer) are implemented by TeX macros in this package. Operands may be numbers with arbitrary numbers of digits; scientific notation is allowed. The expression scanner is also provided.

The package typesets a character inside a box, showing where reference point is, and displaying width, height, and depth information of the character.

TeX for the Impatient is a ~350 page book on TeX, plain TeX, and Eplain, originally written by Paul Abrahams, Kathryn Hargreaves, and Karl Berry.

This small package provides a new definition of brackets [ and ] as active characters to get correct blank spaces in mathematical mode when using for open intervals.

The package adds to PSTricks the ability to draw 3-dimensional views of the five Platonic solids.

The package provides several macros to adjust boxed content. One purpose is to supplement the standard graphics package, which defines the macros \resizebox, \scalebox and \rotatebox , with the macros \trimbox and \clipbox. The main feature is the general \adjustbox macro which extends the key=value interface of \includegraphics from the graphics package and applies it to general text content. Additional provided box macros are \lapbox, \marginbox, \minsizebox, \maxsizebox and \phantombox.

units is a package for typesetting physical units in a standard-looking way. The package is based upon nicefrac, a package for typing fractions. nicefrac is included in the units bundle.