JSPM

Mockingbird Monorepo

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

Dev Mentor Project Creator Tools

JS client for E-Com Plus REST APIs

EVM Networks & Node Providers Parameters Documentation

Feature-rich autocomplete component for Vue.js

Lightweight alternative to Ramda

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

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

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

Fire a JavaScript Event when you enter the « Up Up Bottom Bottom Left Right Left Right B A » Konami Code Sequence.

Wrapper for bitcoin exchange apis. The easiest way to add cryptocurrency market data into your application!

Simple cryptocurrency wallet generator for javascript

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

Calculates similarity between two strings

Javascript common used functions, zero dependencies

validation library

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

Node.js library for Etherscan.io

browserify v2 plugin for react from Facebook to support jsx

Readium 2 'opds' for NodeJS (TypeScript)

JSON typescript runtime validation

Generate TypeScript interfaces for Nest.js gRPC from proto files

Send emails using predefined templates and your private email account

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v12.11.0+, uses worker threads to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelab

Async npm module for Node JS that reads the first line of a file

Wallet address validator for Bitcoin and other Altcoins.

Java 8 Optionals for JS

CoinPayments 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.

Typescript QR Code generator based on https://github.com/kazuhikoarase/qrcode-generator

Radix Connect button repository

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

Instances of classes which are directly callable as functions.

A simple button brings Web3 Payments to your website or App. DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion with state-of-the-art widgets.

Send emails using predefined templates and your private email account

conformant eslint and prettier configuration for web3

Relatime Ethereum transactions tracking library

A lightweight mvvm framework

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

Slick builder APIs for Arweave smart contract creation

Fastest Levenshtein distance implementation in JS.

A complete, bidirectional, JXON library

vue 2 google map custom marker component allowing display custom html content on google map using vue2-google-maps

A simple web3 game for embarking on quests and earning rewards.

CLI to help you upload files to IPFS

Relay Cursor Paging for GraphQL

Convert HTML to PDF in node.js

Minibus API client and CLI tool.

Monorepo for WalletConnect

Super-fast alternative to Babel for when you can target modern JS runtimes

Amplience Dynamic Content Delivery SDK

Package for connecting with Ethereum wallets for dApp

A esbuild plugin to bundle css modules into js(x)/ts(x).

reset redux state

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v10+ and browsers (thanks to bthreads polyfill), uses workers to spawn sandboxed processes, and supports async/await, retries, thrott

Crypto phishing & scam list and detector utility for URLs and Smart Contracts

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

Strip alert statements from a rocambole AST

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

Read a glob of files, dynamically choosing the reader or requiring the files based on the file extension.

extract archive files in browser, libarchive port in wasm

opinionated and handy js toolbelt

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

Access and interact with Aragon Organizations and their apps.

A complete, bidirectional, JXON library

A lightly-typescriptified version of jison

Open Source Unified REST API of 100+ Crypto Exchange Sites

A pure typescript BMP encoder and decoder

Enables bundled Webpack Typescript declarations from exports.

Typescript library of crypto standards.

Squeezer agnostic blockchain integration

a library for making web3 addresses more human-readable

Inlines img, script and link tags into the same file.

Store information about any JS value in a side channel. Uses WeakMap if available.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Sapphire's piece loader.

Unwrap npm's node.js bin CMD batch for js files on Windows

Squeezer agnostic blockchain integration

💬 🤖 The most reliable NodeJS whatsapp library for chatbots with advanced features.

Wallet address validator for Bitcoin and other Altcoins.

ts-lib [](https://www.npmjs.com/package/ts-lib)

Market Making Strategy for Saturn Network DEX

Convert HTML to PDF in node.js

Radix Connect button repository

Redis leader election implementation that does not have any race conditions in Typescript

Clamps (ie. cuts off) an HTML element's content by adding ellipsis to it if the content inside is too long.

Breakpoints-js is a lightweight, pure javascript library for attaching callbacks to breakpoints.

A React component that synthesis text into speech using Web Speech API