Reprehenderit Packages

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

A JavaScript / Python / PHP cryptocurrency trading library with support for 100+ exchanges

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

Type safe duration representation

crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

Maintained fork of later. Determine later (or previous) occurrences of recurring schedules

Strongly-typed environment variables from .env & process.env

Converter between ETH and Ethermint addresses

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

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.

Wallet address validator for Bitcoin and other Altcoins.

Multicoin address validator for Bitcoin and other Altcoins.

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

Fully working version of HCL <> JSON parser for Javascript.

Venly enabled Web3 Provider for the web

This project is a simple Node.js script that checks the current Ethereum gas prices and sends an alert message via Telegram when the price exceeds a predefined threshold.

Solidity Documentation Generator forked from @thinkanddev/solidoc

A library for interacting with the NOWPayments Mass Payments API

Get current and historical prices from uniswap decentralized exchange. Request prices by block number, by date, or request price trend for the last 6 months.

NodeJS/JS library for parsing ethereum/web3 logs, events, and methods.