Menu
Additional Links
Terminal string styling done right
Updated February 17, 2022 by @sindresorhus
the complete solution for node.js command-line programs
Updated February 17, 2022 by @zhiyelee
yargs the modern, pirate-themed, successor to optimist.
Updated December 23, 2021 by @bcoe
A collection of common interactive command line user interfaces.
Updated February 17, 2022 by @sboudrias
Detect whether a terminal supports color
Updated November 26, 2021 by @sindresorhus
Colored symbols for various log levels. Example: `✔︎ Success`
Updated December 4, 2021 by @sindresorhus
Simple monitor script for use during development of a node.js app.
Updated February 23, 2022 by @remy
the mighty option parser used by yargs
Updated November 16, 2021 by @bcoe
ANSI escape codes for styling strings in the terminal
Updated April 21, 2021 by @sindresorhus
Unicode symbols with fallbacks for older terminals
Updated July 2, 2021 by @sindresorhus
CLI arguments parser. Native port of python's argparse.
Updated August 8, 2021 by @vitaly
JavaScript parser, mangler/compressor and beautifier toolkit
Updated February 7, 2022 by @alexlamsl
ANSI escape codes for manipulating the terminal
Updated December 16, 2021 by @sindresorhus
easily create complex multi-column command-line-interfaces
Updated November 9, 2020 by @bcoe
Create boxes in the terminal
Updated January 9, 2022 by @sindresorhus
Wordwrap a string with ANSI escape codes
Updated September 13, 2021 by @sindresorhus
Check if argv has a specific flag
Updated July 19, 2021 by @sindresorhus
Lightweight, beautiful and user-friendly prompts
Updated January 9, 2022 by @terkelg
Get the visual width of a string - the number of columns required to display it
Get your PATH prepended with locally installed binaries
Updated February 9, 2022 by @sindresorhus
Update notifications for your CLI app
Updated January 10, 2022 by @sindresorhus
Colors, formatting and other tools for the console
Updated January 9, 2022 by @medikoo
Production process manager for Node.JS applications with a built-in load balancer.
Updated February 17, 2022 by @tknew
Stylish, intuitive and user-friendly prompt system. Fast and lightweight enough for small projects, powerful and extensible enough for the most advanced use cases.
Updated January 9, 2022 by @doowb
Flexible ascii progress bar.
Updated April 15, 2019 by @prezjordan