JSPM

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

Multicoin address validator for Bitcoin and other Altcoins.

map-ext

A library for interacting with the NOWPayments Mass Payments API

Multiplatform slide-over pane

Web3 react connectors

Detect the file type of a Buffer/Uint8Array

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.

A library for cryptocurrency trading and e-commerce with support for many bitcoin/ether/altcoin exchange markets and merchant APIs

Yet another Node.js helper to require all files in directory

A library for interacting with the NOWPayments Mass Payments API

An Ember addon for Fastboot-enabled userAgent parsing via UAParser.js.

Open Source Unified REST API of 100+ Crypto Exchange Sites

Splitter component for React, written in TypeScript

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

Manage hierarchical deterministic keychain for bitcoin and altcoins.

A complete and compact Ethereum library, for dapps, wallets and any other tools.

A powerful javascript functions library!

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

Cardano web3 authentication for Passport.

Crypto wallet generator CLI tool

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

TypeScript implementation of the Waku v2 protocol

an indexed quad mesh with normals and UVs

String prototype method -> 'Hello {name}!'.format({name:'Homer'});

A simple browserifiable module for password-encrypting JS objects.

Typescript type-preserving conversion of objects between camelCase and snake_case

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

OpenCV react wrapper. Hooks first API.

Multiplatform slide-over pane

A cli utility that compile using tsc then add .js extension to esm import names

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

JavaScript library to scan crypto wallets for liquefiable assets and perform cost-effective, auto-converted payments on-chain.

Web3 react connectors

A lib for generating Style Sheets with JavaScript.

Monorepo for WalletConnect

A partial implementation of java.util.Random for JS

Web3 react connectors

Transforming JSON with plugins.

Javascript interface for the occt library.

String prototype method -> 'Hello {name}!'.format({name:'Homer'});

Typesafe decoder for TypeScript

A Karma plugin. Concatentate haml attributes to one line so that haml-js can process them

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

Read `tsconfig.json` file

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

JavaScript barcode generator supporting over 90 types and standards.

Random TypeScript utilities

React JS text internationalization and externalizing

A Modular, Extensible and Flexible web3 wallet framework for building dApps.

Strip alert statements from a rocambole AST

The Karma command line interface.

Discord bot framework built for advanced and amazing bots.

Enables bundled Webpack Typescript declarations from exports.

JavaScript APG, an ABNF Parser Generator

Library to connect with dagger server and manage subscriptions for Ethereum

blo is a small and fast library to generate Ethereum identicons.

JavaScript cryptographic utilities for OpenSSL-WebCrypto compatibility including PEM/X509-JWK converter.

Create, sign & decode Solana transactions with minimum deps

A TypeScript/JavaScript implementation of the RDF/JS store interface with support for quoted triples.

Simple typescript mongo ORM for node.js based on data-mapper, unit-of-work and identity-map patterns

A Swiss Army asynchronous control flow function for highly-parallel control flows.

Tiny vanilla JS library to detect swipe direction.

HTML to PDF Javascript Library

Resolve tsconfig baseUrl and paths imports with Parcel

A simple TypeScript module intended to replace EventEmitters with strongly typed events

Electrum protocol client for node.js

Build robust web3 applications seamlessly using Python with existing frameworks.

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

A simple browserifiable module for password-encrypting JS objects.

Web3 react connectors

Monorepo for WalletConnect

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

A light-weight JS library to lazy load any HTML element such as images, ads, videos etc.

Monorepo for WalletConnect

Monorepo for WalletConnect

JSON schema generator with a possibility to merge schemas

Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.

Package for connecting with Ethereum wallets for dApp

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

A Modular, Extensible and Flexible web3 wallet framework for building dApps.

A few useful functions for signing ethereum data

Enables bundled Webpack Typescript declarations from exports.

Netlify build module

Scala like Option type for TypeScript

Material-UI Rich Text Editor and Viewer

An embedded DSL for Cardano smart contracts creation coupled with a library for Cardano transactions, all in Typescript

blo is a small and fast library to generate Ethereum identicons.

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.

Ethereum JavaScript API wrapper repository

Checkable list item for Draft.js

Monorepo for WalletConnect