color-harmony
Create color scales by rotating hue
Create color scales by rotating hue
Generate/Compose & Play Sounds from scratch.
a collection of color tools
Calculate any frequency of notes for equal tempered scales of any kind, e.g. 12 notes.
Palettes [colors and text] based on Material Colors.
Generate color information based off of the hash of any object (or a valid color string)
A library that generates musical frequencies for use with the Web Audio API
Calculate semitone from audio speed
[](https://www.npmjs.com/package/make-tints)
Mix colors in Colorblender.
Calculate semitones from audio speed
Generate random emoji people. Allows you to opt into or out of seniors and babies. Won't repeat until list is complete; wraps and re-randomizes afterwards. Omit already-used people.