Measure the difference between two strings using the Levenshtein distance algorithm

Detect whether a terminal supports color

Quadrat analysis lays a set of equal-size areas(quadrat) over the study area and counts the number of features in each quadrat and creates a frequency table.

Fastest Levenshtein distance implementation in JS.

Easily add ANSI colors to your text and symbols in the terminal. A faster drop-in replacement for chalk, kleur and turbocolor (without the dependencies and rendering bugs).

The smallest and fastest pixel-level image comparison library.

Visualization Toolkit for the Web

A babel-plugin to enable fast-refresh for Preact components.

Pretty unicode tables for the command line. Based on the original cli-table.

a pretifier for pino logger json-output based on pino-pretty.

Deep diffs two objects, including nested structures of arrays and objects, and return the difference.

A light-weight module that brings Fetch API to node.js

Implementation of paper 'An O(ND) Difference Algorithm and Its Variations' on array

Color difference calculator

Keep a watchful eye on your css colors

Give me a string and I'll tell you if it's a valid npm package license string

Portable Shell Commands for Node

Color normalization for React Native.

Compute the spamassassin spam score of an email

Utilities for performing mathematical set operations on intervals and arrays of intervals