JSPM

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.

UI components for file uploads with React js

Jolocom SSI protocol typescript definitions - jolocom.io

Command line tool to fetch BTC, ETH, and LTC price

authentic and production-ready data structures implementation in javascript.

Map for RDFJS Sinks including shortcut methods

TypeScript Enigma Machine Implementation

Ethereum JavaScript API wrapper repository

Zero-configuration bundler for tiny JS libs, powered by Rollup.

Contains ephemeral lens contracts that can be called without deployment and their interfaces in various Web3 libraries.

flatten-sol command-line tool.

Terminal coloring done fast

CoinForBarter React Library - Integrate cryptocurrency payments for goods and services in your React App

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

Plugin to add Sass support to styled-jsx

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

Initialize a React web3 frontend using Next.js, wagmi, ethers and TailwindCSS

Array.prototype.find ES6 polyfill for ES5 versions and lower.

cryptocurrency ascii symbols

authentic and production-ready data structures implementation in javascript.

express caching middlware

Physical Units for TypeScript

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

Protocol Buffers for Node.js without compiliation

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

Package for connecting with Ethereum wallets for dApp

Native system automation for node.js

A modern, flexible Ethereum smart contract abstraction.

Fastest event emitter in the world

CSS vendor prefix detection and property feature testing.

A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges

Immutable update of deeply nested objects - typescript

JavaScript barcode generator supporting over 90 types and standards.

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

Infinity Wallet connection SDK for DApp web3 connect integration

Ethereum ethers.js vuex store module generator plugin for vue-cli 3. Build dapps!

Base64 encoding/decoding in pure JS on both modern Browsers and Node.js. Also supports URL-safe base64

A GraphQL code generator plug-in that automatically generates utility functions for SWR.

xmlhttprequest-ts is a typescript wrapper for the built-in http client to emulate the browser XMLHttpRequest object and allow isomorphic code that runs in the browser and in node.js.

A simple JavaScript interface to DXF written in TypeScript.

net

A web3 client to fetch blockchain data just like you are used to with HTTP clients.

generator for geenee templates

Moralis provides a single workflow for building high performance dapps. Fully compatible with your favorite web3 tools and services. This SDK brings the power of Moralis to your Unity projects.

A library to find JS RegExp with super-linear worst-case time complexity for attack strings that repeat a single character.

A treeshake-ready, functional library of Ethereum utility functions

Create actions that return promises, which are resolved or rejected by a redux saga

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

get stdin

The Full Stack Universal Typescript Framework

A package to send and receive data using promises.

The meta-framework suite designed from scratch for frontend-focused modern web development.

Immutable update of deeply nested objects - 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

Base64 encoding/decoding in pure JS on both modern Browsers and Node.js. Also supports URL-safe base64

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

EthStats Network CLI client