Aut Packages

Fast easy and light JavaScript validator.

A small utility to estimate the gas fee for the Ethereum transactions. It supports legacy fee and EIP-1559 fee.

Trip wallet SDK for JavaScript

Javascript client for interacting with Saturn Network decentralized exchange

Saves an ndarray as an image to a file

Vue 3 Responsive & Dynamic Grid / Dashboard layout with drag, drop and resizable actions.

create-web3js-app command-line tool.

Multicoin address validator for Bitcoin and other Altcoins.

CSS vendor prefix detection and property feature testing.

A pure JavaScript implementation of the AES block cipher and all common modes of operation.

Get the last or last n elements in an array.

Netlify build module

Simplification of a 2D-polyline or a 3D-polyline.

express caching middlware

Easy check addresses balances of various crypto tokens. Script automaticaly recognize a protocol by address and return balance of tokens associated with it.

A lightweight ethereum javascript wallet.

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

A powerful, feature rich and customizable logging library for node.js and any browser.

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