Utility Packages

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Clarity is an open-source behavioral analytics library written in typescript, with two key goals: privacy & performance.

A utility that provides a fluent, convenient interface for working with arrays of data in JavaScript. Influenced by Laravel Collections.

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A command-line utility to pack JavaScript files that use Req into a single file

Python-like range function

Utility to parse a string bytes to bytes and vice-versa

FrostCore is a free, open-source utility library for JavaScript.

Random utilities for manipulating strings.

A utility library for normalizing strings, arrays, and objects.

simple calculation

Colour converter in JS.

common helper/utils/etc used in ibgib libs. Node v19+ needed for heavily-used isomorphic webcrypto hashing consumed in both node and browsers.

A little utility pack for myself.

HTTP status codes and messages

CSS-in-JS solution modules that include state-to-style bindings, SSR, and next-level developer experience.

Simple wallet address validator for validating Bitcoin and other altcoins addresses in **Node.js and browser**.

[](https://travis-ci.com/ccxt/ccxt) [](https://npmjs.com/package/ccxt) [](https://pypi.python.org