Get the visual width of the widest line in a string - the number of columns required to display it

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables xterm.js to serialize a terminal framebuffer into string or html. This addon requires xterm.js v4+.

Shared TypeScript terminal protocol, streaming, browser, Node, and Worker primitives

Strip ANSI escape codes from a string

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables fitting the terminal's dimensions to a containing element. This addon requires xterm.js v4+.

Plugin for markdown-it to parse and output markdown formatted for the terminal

Create beautiful boxes in the terminal with customizable borders, padding, and alignment.

Fork pseudoterminals in Node.JS

256 colors, keys and mouse, input field, progress bars, screen buffer (including 32-bit composition and image loading), text buffer, and many more... Whether you just need colors and styles, build a simple interactive command line tool or a complexe termi

Delay a promise a specified amount of time

Add support for programming ligatures to xterm.js

set blocking stdio and stderr ensuring that terminal output does not truncate

Advanced ANSI formatting tool for Node.js

A headless terminal component that runs in Node.js

Pretty log output in the terminal / browser / Next.js for the LogLayer logging library.

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables a WebGL2-based renderer. This addon requires xterm.js v4+.

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables web links. This addon requires xterm.js v4+.

A fast function for calculating where a string should be truncated, given an optional width limit and an ellipsis string.

A simple node module which provides one liner joke randomly and from specific category

A small library to print colourful messages.