JSPM

Bubble Protocol SDK

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

A JavaScript cryptocurrency trading library with support for fairdesk.com

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

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

Z-Wave driver written entirely in JavaScript/TypeScript

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

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

JS client for E-Com Plus REST APIs

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

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

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

Multicoin address validator for Bitcoin and other Altcoins.

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

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

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.

A lightweight ethereum javascript wallet.

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

block chain wallet connect tools,Support EOS, ETH, TRON and other chains

Native system automation for node.js

A React cron editor with Material UI a forked repo from Xavier Rutayisire (https://github.com/xrutayisire/react-js-cron)

Hybrid (RSA+AES) encryption and decryption toolkit for JavaScript

A simple cache for a few of the JS Error constructors.

The all-in-one DID SDK, resolving all decentralized name(Web3 Name).

Functional TypeScript utility types such as Optional, Result and others.

seamless js code coverage

JavaScript obfuscator

Compiles GraphQL tagged template strings using graphql-tag in TypeScript files.

Onecdot-SDK

filecoin

A simple and fully customizable React checkbox input component.

An autocomplete engine for MySQL queries.

Ethereum unit converter

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.

seamless js code coverage

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

Time in seconds since the epoch.

Create a new object filtered to have only properties for which the callback returns true.

Monorepo for WalletConnect Javascript Libraries

Ingests a smart contract's ABI and autogenerates an OpenAPI JSON, ready for Swagger codegen.

A bot framework for discord.js.

A strictly typed ORM library for Ethereum blockchain

Gitana Cloud CMS Driver for Node JS

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

This module repackages [ethers.js](https://github.com/ethers-io/ethers.js/) for use in BigQuery, to decode Ethereum event logs and transaction inputs.

Wallet address validator for Bitcoin and other Altcoins.

Framework-agnostic, micro-library for getting stack traces in all environments

A replacement for Typescript's default awaiter helper that supports Bluebird promise cancellations.

A Node Module for finding files by attributes. Originally developed to find files modified since a particular date.

Library and wrapper for many blockchains and wallets.

Cooklang-TS is a TypeScript library for parsing and manipulating Cooklang recipes.

JavaScript telemetry tooling for open/inner source projects

Ansi codes, figlet fonts, and ascii art. 100% JS

A Europe VAT number validation lib

Multicoin address validator for Bitcoin and other Altcoins.

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

Strip comments from code. Removes both line comments and/or block comments, with options to leave protected comments unharmed.

web3 wallet component

web3.js plugin for Aurora Engine that is an EVM running atop NEAR protocol

A gulp plugin for processing files with ESLint

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

Core smart contracts of the Sablier V2 token streaming protocol

Javascript client SDK for Casdoor

Make web3 more easily with agnostic library

authentic and production-ready data structures implementation in javascript.

A light-weight, highly optimised JS utility for Ethereum

Onboard users to web3 by allowing them to select a wallet, get that wallet ready to transact and have access to synced wallet state.

This is a plugin for simpleDDP js library. Use it to authenticate with any Meteor.Accounts login provider.

Xcert token implementation for the Ethereum blockchain.

Retrieves TypeScript definitions from Fastify router schema

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.

Parse JavaScript code comments and generate API documentation.

Simplified JS/TS implementation of wcswidth() written by Markus Kuhn in C

Native system automation for node.js

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters.

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

Monorepo for WalletConnect

A template for creating npm packages using TypeScript and VSCode

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

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

Code first contract entity mapper for Solidity based blockchains like Ethereum, Vechain, Tron

Auth0 headless browser sdk

Realistic password strength estimation written in typescript

A template for creating npm packages using TypeScript and VSCode

Typescript type-preserving conversion of objects between camelCase and snake_case

Functions for setTimeout and setInterval

Time in seconds since the epoch.