JSPM

Feature-rich autocomplete component for Vue.js

Autogenerates a nodejs Swagger API for making web3.js calls to a smart contract of your choice.

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

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

A JavaScript cryptocurrency trading library with support for fairdesk.com

Angular2 components for Google Maps

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

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

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

A library for interacting with the NOWPayments API

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.

converts a JS object into a nice, visible tree structure for the console

Angular2 components for Google Maps

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

Component for writing plaintext CSS in JavaScript apps

Multi Exchange Crypto Currency Trading bot, Data Analysis Library and Strategy Back testing Engine

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

A simple i18n middleware for Express.js.

Angular ts numbers and math!

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

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

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

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

Physical Units for TypeScript

Reduces an object to a value that is the accumulated result of running each property in the object through a callback.

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

TypeScript action creators for Redux

Dependency free publish/subscribe library

Common API wrapper for multiple crypto currency exchanges

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

Open Source Unified REST API of 100+ Crypto Exchange Sites

A powerful javascript functions library!

Iterable abstract class for TypeScript

A simple, light-weight RSS parser. Parse strings, URLs, or files and get a JS object back

AOP, Ioc container, Boot framework, unit testing framework , activities workflow framework.

Styleguide and React friendly markdown rendering based on Remark

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

TypeScript type-guards and other type-safety utils to suit common use cases.

SuperTokens SDK for vanilla JS for all recipes

Component for writing plaintext CSS in React apps -- isomorphic, scoped, FOUC-free, fully featured, CSS-in-JS

SolidState integration with the LayerZero cross-chain messaging protocol

Sunrise and sunset time calculation for given coordinates

A TypeScript custom transformer which minify names of private class members

A library for interacting with the NOWPayments Mass Payments API

Wallet address validator for Bitcoin and other Altcoins.

NodeJS library to interact with a HCL Domino compatible REST API

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

Lightwallet client for nodejs. A multi chain wallet by lightwallet.

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

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

Solana Javascript API

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

A simple SHA-256 / SHA-224 hash function for JavaScript supports UTF-8 encoding.

express caching middlware

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)

Multicoin address validator for Bitcoin and other Altcoins.

minimal library to decode a signed raw Ethereum transaction

A highly optimized pure JS implementation of Range Slider for React Native

Dependency free publish/subscribe library

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 lightweight Javascript Universal Module for parsing durations

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

Local promise-returning git command wrappers

A fork of enumify that enables Java-like enums in TypeScript.

SolidState extensions for the ABDK Solidity libraries

metamask celo tx signer

Easy check addresses balances of various crypto tokens. Script automaticaly recognize a protocol by address and return balance of tokens associated with it.

Job queue for serverless Typescript apps

A Node.js (pure JavaScript) client library for accessing neo4j databases with batch support.

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

estree (and esast) utility to serialize to JavaScript

Keeping track of all current cryptocurrency scams in an open-source database

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

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

Multicoin address validator for Bitcoin and other Altcoins.

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

A zero client standard Web3 provider for vapdeploy.

Styleguide and React friendly markdown rendering based on Remark

A port of inflection-js to node.js module

metamask celo tx signer

simple cli tool to create, and verify bip39 mnemonics

wallet Mnemonic library

TypeScript type-guards and other type-safety utils to suit common use cases.

Mapbox GL JS plugin for switching language to the browser language.