Libvterm is an abstract C99 library which implements a VT220 or xterm-like terminal emulator. It doesn't use any particular graphics toolkit or output system, instead it invokes callback function pointers that its embedding program should provide it to draw on its behalf. It avoids calling malloc during normal running state, allowing it to be used in embedded kernel situations.

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.

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

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.

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.

Tilix is a tiling terminal emulator following the Gnome Human Interface Guidelines. Its features include:

1. Layout terminals in any fashion by splitting them horizontally or vertically.

2. Terminals can be re-arranged using drag and drop both within and between windows.

3. Terminals can be detached into a new window via drag and drop.

4. Input can be synchronized between terminals so commands typed in one terminal are replicated to the others.

5. Supports notifications when processes are completed out of view.

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.

Several electrical symbols like resistor, capacitor, transistors etc., are defined. The symbols can be connected with wires. The package also contains an American resistor symbol for those of us on that side of the Atlantic. The package also has simple facilities for producing optics diagrams; however, no-one would deny that the PSTricks pst-optic package, or the MetaPost makecirc package do the job better.

This LaTeX package should be used by people who need the traditional English raised decimal point, instead of the American-style period.

This package provides horizontally and vertically split elliptical (pairs of) nodes in TikZ. The package name derives from the fact that split ellipses of this type are used to represent Single-World Intervention Graph (SWIG) models which are used in counterfactual causal inference.

This package provides a document class for writing articles to the Journal of Electrical Bioimpedance.

hexboard is a package for LaTeX that should also work with LuaTeX and XeTeX, that provides functionality for drawing Hex boards and games.

This package provides a drop-in replacement for the Zapf Chancery font from Adobe's basic set.

This library adds higher-order paths to TikZ and also fixes some graphical issues with TikZ double paths, used e.g., in arrows with an Implies tip. It is also compatible with tikz-cd, adding support for triple and higher arrows. Macros to offset arbitrary paths are included as well.

The package facilitates the use of stealth prefixes for counter names in order to help distinguish between counters from multiple input files. The package also provides a means to generate random counters and save such counter values for future typesetting.

The package provides some more extensible arrows (usable in the same way as \xleftarrow from amsmath), and a simple command to create new ones.

The package provides macros for typesetting basic arithmetic, in the style typically found in textbooks. It focuses on the American style of performing these algorithms.

The package allows the user to obtain an RGB value (suitable for use in the color package) from a wavelength of light. The default unit is nanometres, but other units may be used. Note that this function is also available within xcolor.

This package provides an Italian language module for glossaries package.

The package provides commands to change the page layout in the middle of a document, and to robustly check for typesetting on odd or even pages. The package is an extraction of code from the memoir class, whose user interface it shares. This package will eventually replace the chngpage package, which is distributed with the package.

Courseoutline is a class designed to minimise markup in a tedious task that needs to be repeated often.

Inconsolata is a monospaced font designed by Raph Levien. It is already available via the inconsolata package. However, that package provides a pretty old version of the font. Additionally, the Nerd Font project extended the font by a huge amount of additional glyphs. This package provides the Inconsolata Nerd font in TTF format as well as a convenient interface to load the font for the XeTeX and LuaTeX engines.

This package provides macros for creating polyhedral objects in 2D and 3D. It requires TikZ and tikz-3dplot. The macros provided can be used for drawing vertices, edges, rays, polygons and cones.

This package adds forward-referencing to the cleveref package. Any label can be referenced with the new optional argument UsedOn passed to \cref. Doing so, it will print an info message at the original label location (in a theorem environment, say) which reads ``Used on pages ⟨list of pages⟩.'. This functionality is complementary to pagebackref option from hyperref or backref option from biblatex for the bibliography. It might be useful for authors of longer texts such as textbooks or theses, where a lot of supplementary results and information are given in early chapters, appendices or exercises. The message on which pages these results will be used can be a helpful information for the reader of the final text.