Non Packages

An Ethereum library used by Cipher Browser, a mobile Ethereum client

A library for interacting with the NOWPayments API

Autolib

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Simple library for JavaScript key code constants and key press state

ethereum-hdwallet

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Autolib

Custom YAML tag definitions to support modular YAML documents with js-yaml.

This is the backend for Glider Relayer.

MANGOPAY Card Registration JavaScript Kit is a client library designed to take care of the card registration process.

Simple library to allow for serialization and deserialization (JSON or otherwise) of JS objects containing circular references

is a tiny JS library for one time passcode (OTP). Supports smart input suggestion on iOS and code autofill on Android (it will be filled when you press the copy button on the SMS notification bar)

Cross platform directory tree watcher, focussed on reliability, speed, and simplicity.

Stringify and format a JSON object.

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

HTTPS server running on localhost

This is extenstion library of caver-js for connecting KAS

Additional types and tools for typescript

Type safe CSS-in-JS API heavily inspired by react-jss