lightweight rgb/rgba to hex parser

Spinners for use in the terminal

A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.

Modern TypeScript logger — simple logs, wide events, structured errors. Built for scripts, libraries, jobs, edge, and HTTP. One drain pipeline everywhere.

A replacement for process.exit that ensures stdio are fully drained before exiting.

A Long class for representing a 64-bit two's-complement integer value.

Beautiful color gradients in terminal output

Get an available port

Call a callback when a readable/writable/duplex stream has completed or failed.

JSON.parse with bigints support

Console log colors helper for simple lightweight useage, no external dependencies.

Determine the East Asian Width of a Unicode character

A Node CommonJS compatible wrapper for the Name That Color library (ntc js) - http://chir.ag/projects/ntc/

Colored symbols for various log levels. Example: `✔︎ Success`

Minify colors in your CSS files with PostCSS.

The ESM-only 'color' package made compatible for use with CommonJS runtimes

Undefined safe way of extracting object properties

Generate a hex color from the given text

Extract dominant colors and palettes from images — TypeScript, OKLCH, semantic swatches, live video extraction.

Plain color conversion functions