Rainbow extends ruby String class enabling coloring text on ANSI terminals

This gem allows programmers to hexdump arbitary strings and binaries. Helpful for your reverse engineering scripts. Has options like line_width and hex_colors which can help customize the format in which the resultant hexadecimal dump of the string or binary is displayed.

String, Array, Hash, and Fixnum are different colors

The productive gem to put colorful string in Linux

Safe coloring extensions of String.

Ruby String class extension. Adds methods to set text color, background color and, text effects on ruby console and command line output, using ANSI escape sequences.

textKolor generate hex color from normal string.

Adds methods to the String class for text color, background color, and text formatting options in ruby console and command line output, using ANSI escape sequences.

Just another Ruby String class extension. Adds methods to set text color

Extensions for String highliting

A set of functions for coloring string in console

Extends the String class to handle basic ANSI escape sequences without requiring any dependencies. Supports: format modes, fonts, colors

Output inspected object as a colorized string.

Colorize strings for terminal output

RubyMatrixToSvg is a pure Ruby library without any dependencies that allows you to create a svg string from a matrix of colors that you've defined

Allows to easily colorize strings for all kinds of usages

Colorizes test output and replaces output strings with sweet onomatopoeia.

Change string into a random RGB color value

A gem for helping you color strings with ANSI escape codes.

print colored text using console escape sequences