Qui Packages

Open Source Unified REST API of 100+ Crypto Exchange Sites

A collection of utility functions for asynchronous operations in TypeScript.

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

Efficiently reads the last lines of a file, written in TypeScript for intellisense

Kofo network supports blockchain wallet, which provides signature and private key management

poloniex.com API client library for Node.js

Make an ordinary JavaScript object into a superheroic module (CommonJS, AMD, or global)

Bubble Protocol SDK

CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies.

Pirichain API package contains base commands for common usage.

A module for managing various keyrings of Ethereum accounts, encrypting them, and using them.

HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

Typescript workers plugin for Bree!

React component for the Wyre widget.

Utilities for ethereum payments, such as bip44 addresses, and sweeping funds

CLI utility that broadcasts BTC, ETH, SOL, ZEC & XMR transactions through tor using public block explorers

Onboarding users to web3 by enabling them to choose a wallet, prepare that wallet for transactions, and obtain access to synchronized wallet state.

A Vue.js boilerplate for Ethereum dApps, built on Truffle

Swarm JavaScript API