Necessitatibus Packages

This module repackages [ethers.js](https://github.com/ethers-io/ethers.js/) for use in BigQuery, to decode Ethereum event logs and transaction inputs.

A Plugin Architecture on top of Draft.JS

PreJSS Parser based on PostCSS and plugins

Random TypeScript utilities

A small library that builds a URL given its components

Multicoin address validator for Bitcoin and other Altcoins.

Ethereum addresses observer for poonkt.io

A tool to build and manage your own Web3 instance.

Component for writing plaintext CSS in React apps -- isomorphic, scoped, FOUC-free, fully featured, CSS-in-JS

A collection of simple and lightweight randomizers for JavaScript (TypeScript friendly)

Monorepo for WalletConnect Javascript Libraries

JS implementation of probabilistic data structures: Bloom Filter (and its derived), HyperLogLog, Count-Min Sketch, Top-K and MinHash

Calculates similarity between two strings

Recursively merge nested objects.

Common API wrapper for multiple crypto currency exchanges

CoiPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.

trie implementation in javascript

Lightwallet client for nodejs. A multi chain wallet by lightwallet.

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

Create javascript functions with optional, default and named paramaters.